Data Report
Alert / seismo2025-103
Contributed by VIE
( PRELIMINARY BULLETIN OF REGIONAL AND TELESEISMIC EVENTS )
( RECORDED WITH STATIONS OF GEOSPHERE AUSTRIA )
( A FINAL VERSION OF THE BULLETIN WILL BE )
( DISTRIBUTED AT A LATER TIME )
( 2025-12-23 to 2025-12-26 )
( Detailed format description of IMS1.0 on )
( http://www.isc.ac.uk/standards/isf/download/isf.pdf )
BEGIN IMS1.0
MSG_TYPE DATA
DATA_TYPE BULLETIN IMS1.0:SHORT
Event 53241416 Caspian Sea
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 04:32:35.13 -1.00 1.20 40.6877 51.7147 -1.0 -1.0 -1 57.1 -1.0 0 0 355 26.09 30.43 m i QED 2859780
Magnitude Err Nsta Author OrigID
mb 5.1 QED 2859780
( 161 km ENE of Baku )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 26.09 297.5 P 04:38:04.465 ___ m_e 17766672
WINA 26.26 298.4 P 04:38:06.549 ___ 6.4 m_i 17766564
CONA 26.39 298.0 P 04:38:07.106 ___ 5.1 m_e 17766565
ARSA 26.60 296.5 P 04:38:09.572 ___ 6.1 m_e 17766581
ABNA 26.72 299.6 P 04:38:10.074 ___ m_e 17766673
SOKA 26.94 295.2 P 04:38:12.389 ___ 21.2 m_i 17766568
SESA 27.25 296.2 P 04:38:15.751 ___ 11.8 m_e 17766585
OBKA 27.27 294.9 P 04:38:15.733 ___ m_e 17766684
MOA 27.46 297.8 P 04:38:16.845 ___ 4.2 m_e 17766576
MYKA 27.89 295.1 P 04:38:20.935 ___ m_e 17766686
KBA 28.08 296.1 P 04:38:22.910 ___ 7.8 m_i 17766587
LESA 28.53 296.9 P 04:38:26.458 ___ 14.6 m_i 17766588
ABTA 28.66 295.4 P 04:38:26.930 ___ m_e 17766674
WTTA 29.24 296.6 P 04:38:32.512 ___ 10.0 m_e 17766589
WATA 29.28 296.7 P 04:38:32.601 ___ m_i 17766784
SQTA 29.53 296.5 P 04:38:34.712 ___ m_i 17766785
MOTA 29.60 296.8 P 04:38:35.181 ___ m_i 17766786
FETA 29.87 296.1 P 04:38:38.030 ___ m_i 17766675
DAVA 30.43 296.7 P 04:38:42.493 ___ m_e 17766676
Event 53241448 Fiji region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 06:26:30.15 -1.00 0.34 -18.5095 -178.0743 -1.0 -1.0 -1 465.7 -1.0 0 0 305 147.92 150.59 m i QED 2859460
Magnitude Err Nsta Author OrigID
mb 4.3 QED 2859460
( 372 km E of Suva )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 147.92 343.1 PKiKP 06:45:23.487 ___ m_e 17766699
CONA 148.47 342.0 PKiKP 06:45:24.802 ___ m_e 17766696
RONA 148.54 341.3 PKiKP 06:45:25.033 ___ m_i 17766697
MOA 148.98 343.8 PKiKP 06:45:25.451 ___ m_i 17766700
SESA 149.58 342.9 PKiKP 06:45:26.942 ___ m_i 17766698
SOKA 149.84 342.0 PKP 06:45:26.983 ___ m_e 17766702
KBA 149.94 344.4 PKiKP 06:45:27.808 ___ m_e 17766701
WTTA 150.17 346.7 PKiKP 06:45:27.910 ___ m_i 17766704
ABTA 150.45 345.2 PKiKP 06:45:28.412 ___ m_i 17766703
DAVA 150.49 349.0 PKiKP 06:45:29.560 ___ m_i 17766705
FETA 150.59 347.7 PKiKP 06:45:29.502 ___ m_e 17766706
Event 53241614 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 08:00:29.22 0.29 0.31 47.9598 16.6176 5.8 1.6 163 0.0 0.0 8 3 230 0.34 0.51 m i sm ZAMG:VIE 2861382
Magnitude Err Nsta Author OrigID
ml 1.0 0.2 5 ampmag 2861382
(#STATIONS CONA HONA PTNA RONA WINA)
( 8 km NW of Purbach am Neusiedler See )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 0.34 219.8 Pg 08:00:35.868 0.1 T__ m_e 17766782
RONA 0.34 219.8 Sg 08:00:40.610 0.1 T__ m_q 17767266
WINA 0.39 292.3 Sg 08:00:42.832 0.5 T__ m_q 17767259
CONA 0.51 266.7 Pg 08:00:38.835 -0.2 T__ m_e 17766781
CONA 0.51 266.7 Sg 08:00:46.612 0.4 T__ m_q 17767253
Event 53241553 Slovenia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 09:10:26.92 0.19 0.61 45.9370 14.3311 2.0 1.2 18 0.0 0.0 25 5 186 0.59 1.49 m i sm ZAMG:VIE 2859821
Magnitude Err Nsta Author OrigID
ml 1.3 0.2 5 ampmag 2859821
(#STATIONS ABTA KBA MYKA OBKA SOKA)
mb 1.5 0.0 1 ampmag 2859821
(#STATIONS OBKA)
( 19 km SW of Ljubljana )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
OBKA 0.59 14.7 Pg 09:10:37.942 -0.4 T__ m_e 17766994
OBKA 0.59 14.7 Sg 09:10:45.931 -0.8 T__ m_q 17767001
MYKA 0.84 325.7 Pg 09:10:43.145 0.0 T__ m_e 17766997
MYKA 0.84 325.7 Sg 09:10:54.622 -0.3 T__ m_q 17767002
SOKA 0.89 32.9 Sg 09:10:55.540 -0.9 T__ m_q 17767000
KBA 1.33 329.6 Sg 09:11:12.137 0.9 T__ m_q 17767005
ABTA 1.49 303.5 Pn 09:10:55.500 0.3 T__ m_e 17767161
Event 53241622 Switzerland
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 09:18:11.72 0.24 0.59 47.0359 9.0934 2.3 1.7 177 0.0 0.0 14 2 129 0.59 1.12 m i sm ZAMG:VIE 2861383
Magnitude Err Nsta Author OrigID
ml 1.4 0.0 2 ampmag 2861383
(#STATIONS DAVA FETA)
( 10 km SE of Glarus )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
DAVA 0.59 64.6 Sg 09:18:32.393 0.8 T__ m_q 17767301
FETA 1.12 90.2 Sg 09:18:49.175 0.2 T__ m_e 17767305
Event 53241518 near the south coast of Honshu, Japan
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 09:44:21.79 -1.00 1.50 33.1492 137.9363 -1.0 -1.0 -1 336.9 -1.0 0 0 129 83.48 87.04 m i QED 2859928
Magnitude Err Nsta Author OrigID
mww 5.2 QED 2859928
( 241 km SSE of Nagoya )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 83.48 325.9 P 09:56:13.828 ___ m_e 17767214
RONA 83.75 324.8 PcP 09:56:15.926 ___ m_e 17767212
CONA 83.80 325.2 PcP 09:56:15.787 ___ m_e 17767211
CONA 83.80 325.2 pP 09:57:34.993 ___ m_e 17767220
MOA 84.61 325.9 PcP 09:56:19.696 ___ m_e 17767216
MOA 84.61 325.9 pP 09:57:38.558 ___ m_e 17767223
SESA 84.99 325.2 PcP 09:56:21.631 ___ m_e 17767213
SESA 84.99 325.2 pP 09:57:40.527 ___ m_e 17767222
SOKA 85.08 324.7 PcP 09:56:21.695 ___ 7.4 m_e 17767041
SOKA 85.08 324.7 pP 09:57:40.585 ___ m_e 17767226
KBA 85.60 325.8 PcP 09:56:23.987 ___ m_e 17767215
LESA 85.66 326.4 P 09:56:24.038 ___ m_e 17767217
LESA 85.66 326.4 pP 09:57:43.704 ___ m_e 17767228
ABTA 86.23 326.0 PcP 09:56:26.920 ___ 4.9 m_i 17767044
WTTA 86.26 326.8 PcP 09:56:27.411 ___ 5.0 m_i 17767045
FETA 86.85 327.1 PcP 09:56:29.882 ___ m_e 17767218
DAVA 87.04 327.7 PcP 09:56:30.715 ___ m_e 17767219
Event 53241527 eastern New Guinea region, Papua New Guinea
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 09:54:53.03 -1.00 0.70 -5.5727 147.4108 -1.0 -1.0 -1 196.7 -1.0 0 0 129 120.83 124.70 m i QED 2859937
Magnitude Err Nsta Author OrigID
mww 5.2 QED 2859937
( 139 km NNE of Lae )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 120.83 325.1 PKP 10:13:21.524 ___ m_i 17767178
CONA 120.96 324.2 PKP 10:13:21.222 ___ m_e 17767173
MOA 121.92 324.8 PKP 10:13:22.523 ___ m_e 17767174
SOKA 122.07 323.3 PKP 10:13:23.033 ___ 5.1 m_e 17767105
SESA 122.12 323.9 PKP 10:13:23.408 ___ 4.6 m_e 17767106
BIOA 122.36 324.9 PKiKP 10:13:24.732 ___ 4.1 m_i 17767128
KBA 122.85 324.4 PKP 10:13:24.074 ___ m_i 17767175
LESA 123.05 325.0 PKP 10:13:24.719 ___ 8.7 m_e 17767108
ABTA 123.51 324.4 PKP 10:13:25.457 ___ m_i 17767176
WTTA 123.73 325.3 PKP 10:13:26.623 ___ 9.8 m_e 17767109
FETA 124.38 325.5 PKP 10:13:27.944 ___ 6.5 m_e 17767114
DAVA 124.70 326.1 PKP 10:13:28.829 ___ m_e 17767177
Event 53241653 Slovenia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 12:24:40.27 0.11 0.29 46.0882 14.9796 0.9 0.8 77 4.0 0.0 19 2 129 0.52 0.59 m i ZAMG:VIE 2860878
Magnitude Err Nsta Author OrigID
ml 1.1 0.0 2 ampmag 2860878
(#STATIONS OBKA SOKA)
( 27 km SW of Celje )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
OBKA 0.52 324.9 Pg 12:24:50.676 0.4 T__ m_e 17767392
OBKA 0.52 324.9 Sg 12:24:57.590 0.0 T__ m_e 17767402
SOKA 0.59 3.5 Pg 12:24:51.726 0.0 T__ m_e 17767393
SOKA 0.59 3.5 Sg 12:24:59.640 -0.4 T__ m_e 17767401
Event 53241654 Tonga
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 13:20:55.94 -1.00 0.28 -17.9983 -175.1350 -1.0 -1.0 -1 182.2 -1.0 0 0 129 148.86 150.58 m i EMSC 2860045
Magnitude Err Nsta Author OrigID
mb 4.5 EMSC 2860045
( 351 km N of Nuku'alofa )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 148.86 345.1 PKiKP 13:40:23.324 ___ m_e 17767407
SESA 149.81 346.8 PKiKP 13:40:25.167 ___ m_e 17767408
LESA 149.88 349.4 PKiKP 13:40:25.280 ___ m_e 17767406
WTTA 150.21 350.7 PKiKP 13:40:26.382 ___ m_e 17767404
ABTA 150.57 349.3 PKiKP 13:40:26.485 ___ m_e 17767409
FETA 150.58 351.9 PKiKP 13:40:27.182 ___ m_e 17767405
Event 53241712 near the east coast of the Kamchatka Peninsula, Russia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 15:04:43.00 -1.00 2.98 53.0600 159.6000 -1.0 -1.0 -1 80.0 -1.0 0 0 129 74.42 76.47 m i GFZ_A 2860143
Magnitude Err Nsta Author OrigID
mb 4.8 GFZ_A 2860143
( 64 km E of Petropawlowsk-Kamtschatski )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 74.42 335.7 P 15:16:15.242 ___ m_e 17767516
SESA 75.50 336.2 P 15:16:21.915 ___ m_e 17767517
LESA 75.65 337.6 P 15:16:22.591 ___ m_e 17767521
SOKA 75.79 335.8 P 15:16:22.880 ___ m_e 17767519
KBA 75.82 337.0 P 15:16:23.445 ___ m_e 17767518
ABTA 76.32 337.5 P 15:16:26.210 ___ m_e 17767520
FETA 76.47 338.8 P 15:16:26.957 ___ m_e 17767522
Event 53241715 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 16:12:47.64 0.65 0.05 47.0627 11.0672 4.3 1.2 140 7.1 8.4 6 3 129 0.18 0.28 m i ZAMG:VIE 2861075
Magnitude Err Nsta Author OrigID
ml 0.2 0.2 3 ampmag 2861075
(#STATIONS FETA MOTA SQTA)
( 11 km NNE of Soelden )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
SQTA 0.18 31.3 Pg 16:12:51.628 0.1 T__ m_e 17767523
SQTA 0.18 31.3 Sg 16:12:54.386 -0.0 T__ m_e 17767524
FETA 0.23 259.9 Pg 16:12:52.480 -0.0 T__ m_e 17767527
FETA 0.23 259.9 Sg 16:12:56.028 0.0 T__ m_e 17767528
MOTA 0.28 5.0 Pg 16:12:53.314 -0.1 T__ m_e 17767526
MOTA 0.28 5.0 Sg 16:12:57.623 0.0 T__ m_e 17767525
Event 53242122 east of the Kuril Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 19:49:16.53 -1.00 0.32 49.6145 158.0676 -1.0 -1.0 -1 10.0 -1.0 0 0 129 77.15 79.32 m i QED 2861396
Magnitude Err Nsta Author OrigID
mb 4.7 QED 2861396
( 179 km SE of Sewero_Kurilsk )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 77.15 335.1 pP 20:01:13.143 ___ m_i 17769396
RONA 77.24 334.7 pP 20:01:13.798 ___ m_i 17769397
MOA 77.65 336.1 pP 20:01:16.167 ___ m_i 17769404
SESA 78.25 335.6 pP 20:01:20.092 ___ m_i 17769398
LESA 78.46 336.9 pP 20:01:20.998 ___ m_e 17769401
SOKA 78.52 335.1 pP 20:01:21.057 ___ m_i 17769400
KBA 78.60 336.4 pP 20:01:21.987 ___ m_e 17769399
WTTA 78.87 337.5 pP 20:01:23.363 ___ m_i 17769403
FETA 79.32 338.0 pP 20:01:25.957 ___ m_i 17769402
Event 53241717 off the east coast of the Kamchatka Peninsula, Russia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 20:03:29.01 -1.00 0.51 51.1924 159.4750 -1.0 -1.0 -1 10.0 -1.0 0 0 129 76.09 78.18 m i QED 2860899
Magnitude Err Nsta Author OrigID
mb 4.6 QED 2860899
( 211 km SSE of Petropawlowsk-Kamtschatski )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 76.09 335.8 P 20:15:16.589 ___ m_e 17767529
RONA 76.19 335.5 P 20:15:17.375 ___ m_e 17767530
RONA 76.19 335.5 PcP 20:15:28.667 ___ m_e 17767542
SESA 77.17 336.3 P 20:15:23.169 ___ m_e 17767531
SOKA 77.46 335.9 P 20:15:25.198 ___ m_e 17767533
KBA 77.51 337.1 P 20:15:25.792 ___ m_e 17767532
KBA 77.51 337.1 PcP 20:15:35.563 ___ m_e 17767537
WTTA 77.74 338.3 P 20:15:26.168 ___ m_e 17767536
WTTA 77.74 338.3 PcP 20:15:36.558 ___ m_e 17767540
ABTA 78.02 337.6 P 20:15:27.967 ___ m_e 17767534
ABTA 78.02 337.6 PcP 20:15:36.199 ___ m_e 17767538
FETA 78.18 338.8 P 20:15:28.793 ___ m_e 17767535
FETA 78.18 338.8 PcP 20:15:37.577 ___ m_e 17767539
Event 53241730 Vanuatu Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 20:41:59.53 -1.00 0.85 -14.7032 167.1651 -1.0 -1.0 -1 171.0 -1.0 0 0 129 139.14 142.20 m i QED 2860909
Magnitude Err Nsta Author OrigID
mww 5.6 QED 2860909
( 360 km NNW of Port Vila )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 139.14 329.9 PKP 21:01:05.996 ___ m_e 17767544
RONA 139.14 329.9 sPKP 21:02:07.317 ___ m_e 17767548
CONA 139.19 330.5 PKP 21:01:05.661 ___ m_e 17767543
CONA 139.19 330.5 sPKP 21:02:06.870 ___ m_e 17767550
MOA 140.00 331.6 sPKP 21:02:08.769 ___ m_e 17767553
SESA 140.39 330.6 PKP 21:01:06.889 ___ m_e 17767545
SESA 140.39 330.6 sPKP 21:02:09.841 ___ m_e 17767549
SOKA 140.47 329.7 PKP 21:01:08.677 ___ m_e 17767554
ABTA 141.61 331.8 PKP 21:01:09.606 ___ m_e 17767546
ABTA 141.61 331.8 sPKP 21:02:11.841 ___ m_e 17767551
WTTA 141.62 333.1 sPKP 21:02:12.678 ___ m_e 17767552
FETA 142.20 333.6 PKP 21:01:08.717 ___ m_e 17767547
Event 53242125 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/23 22:48:18.53 0.18 0.30 47.9838 15.1911 1.2 1.0 162 7.6 1.6 19 5 122 0.45 1.08 m i ZAMG:VIE 2861402
Magnitude Err Nsta Author OrigID
ml 0.8 0.3 5 ampmag 2861402
(#STATIONS ABNA BIOA CONA MOA WINA)
mb 1.4 0.0 1 ampmag 2861402
(#STATIONS WINA)
( 3 km SSE of Scheibbs )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 0.45 96.8 Pg 22:48:27.742 0.3 T__ m_i 17769408
CONA 0.45 96.8 Sg 22:48:33.687 -0.2 T__ m_i 17769411
WINA 0.60 77.8 Sg 22:48:38.742 0.1 T__ m_e 17769470
MOA 0.63 258.1 Pg 22:48:30.854 0.0 T__ m_e 17769478
MOA 0.63 258.1 Sg 22:48:39.179 -0.6 T__ m_e 17769476
ABNA 0.71 13.1 Pg 22:48:32.522 0.4 T__ m_i 17769409
ABNA 0.71 13.1 Sg 22:48:42.415 0.3 T__ m_i 17769412
BIOA 1.08 254.9 Pg 22:48:39.113 -0.3 T__ m_e 17769410
BIOA 1.08 254.9 Sg 22:48:54.609 0.1 T__ m_e 17769413
Event 53242102 Slovenia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 01:14:19.81 0.47 0.04 46.5042 14.9909 2.2 1.2 69 4.2 4.5 9 1 122 0.18 0.18 m i ZAMG:VIE 2861299
Magnitude Err Nsta Author OrigID
ml 0.0 0.0 1 ampmag 2861299
(#STATIONS SOKA)
( 15 km S of Lavamuend )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
SOKA 0.18 9.4 Pg 01:14:23.410 0.0 T__ m_e 17769221
SOKA 0.18 9.4 Sg 01:14:26.018 0.0 T__ m_e 17769226
Event 53241656 Slovenia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 01:21:26.03 0.39 0.28 46.1386 15.0472 1.0 0.8 83 6.1 10.7 18 2 122 0.51 0.54 m i ZAMG:VIE 2860048
Magnitude Err Nsta Author OrigID
ml 1.1 0.1 2 ampmag 2860048
(#STATIONS OBKA SOKA)
( 20 km WSW of Celje )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
OBKA 0.51 317.3 Pg 01:21:36.000 0.1 T__ m_e 17767490
OBKA 0.51 317.3 Sg 01:21:43.005 -0.1 T__ m_e 17767416
SOKA 0.54 358.9 Sg 01:21:43.713 -0.5 T__ m_e 17767415
Event 53242129 near the east coast of the Kamchatka Peninsula, Russia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 03:05:44.00 -1.00 2.25 55.7100 162.0800 -1.0 -1.0 -1 80.0 -1.0 0 0 122 72.57 74.49 m i EMSC 2861410
Magnitude Err Nsta Author OrigID
mb 4.7 EMSC 2861410
( 373 km NE of Petropawlowsk-Kamtschatski )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 72.57 337.0 P 03:17:05.094 ___ m_i 17769490
SESA 73.62 337.6 P 03:17:11.161 ___ m_i 17769491
WTTA 74.08 339.6 P 03:17:13.670 ___ m_i 17769494
ABTA 74.40 338.9 P 03:17:14.928 ___ m_i 17769492
FETA 74.49 340.2 P 03:17:16.010 ___ m_i 17769493
Event 53241657 Switzerland
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 03:40:22.40 0.24 0.31 46.5820 10.2679 1.6 1.3 143 6.7 2.5 11 1 122 0.54 0.54 m i ZAMG:VIE 2860050
Magnitude Err Nsta Author OrigID
ml 1.3 0.2 2 ampmag 2860050
(#STATIONS FETA LUSI)
( 15 km NW of Bormio )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
FETA 0.54 35.5 Pg 03:40:33.233 0.2 T__ m_e 17767427
FETA 0.54 35.5 Sg 03:40:40.359 -0.4 T__ m_e 17767435
Event 53241658 Iran
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 06:48:37.00 -1.00 1.06 26.9910 55.0420 -1.0 -1.0 -1 12.0 -1.0 0 0 122 39.41 40.56 m i EMSC 2860054
Magnitude Err Nsta Author OrigID
ml 4.0 EMSC 2860054
( 188 km NNW of Sharjah )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
WTTA 39.41 312.7 P 06:56:05.621 ___ m_e 17767448
SQTA 39.67 312.5 P 06:56:07.797 ___ m_e 17767451
MOTA 39.78 312.7 P 06:56:08.331 ___ m_e 17767450
FETA 39.94 312.1 P 06:56:10.226 ___ m_e 17767452
RETA 40.04 312.8 P 06:56:10.227 ___ m_e 17767449
DAVA 40.56 312.3 P 06:56:15.223 ___ m_e 17767447
Event 53241627 Switzerland
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 07:25:08.38 0.32 0.31 46.8952 10.3312 1.2 0.9 141 10.0 6.0 19 5 122 0.30 0.69 m i ZAMG:VIE 2860072
Magnitude Err Nsta Author OrigID
ml 1.1 0.0 5 ampmag 2860072
(#STATIONS DAVA FETA MOTA RETA SQTA)
( 13 km SSE of Ischgl )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
FETA 0.30 65.0 Pg 07:25:14.993 0.4 T__ 7.4 m_e 17767315
FETA 0.30 65.0 Sg 07:25:19.143 0.1 T__ m_e 17767384
DAVA 0.50 322.1 Pg 07:25:18.701 0.5 T__ m_e 17767499
DAVA 0.50 322.1 Sg 07:25:25.463 0.0 T__ m_e 17767458
RETA 0.66 26.2 Sg 07:25:30.621 -0.0 T__ m_e 17767457
SQTA 0.68 61.1 Pg 07:25:21.492 -0.2 T__ m_e 17767453
SQTA 0.68 61.1 Sg 07:25:30.725 -0.6 T__ m_e 17767455
MOTA 0.69 49.2 Pg 07:25:22.105 0.2 T__ m_e 17767454
MOTA 0.69 49.2 Sg 07:25:31.821 0.0 T__ m_e 17767456
Event 53241665 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 07:50:09.55 0.38 0.24 47.3406 10.6699 2.3 1.4 104 3.8 3.3 9 4 64 0.16 0.38 m i ZAMG:VIE 2860074
Magnitude Err Nsta Author OrigID
ml 0.4 0.1 4 ampmag 2860074
(#STATIONS FETA MOTA RETA SQTA)
( 11 km NNW of Imst )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RETA 0.16 23.1 Pg 07:50:13.036 0.3 T__ m_e 17767459
RETA 0.16 23.1 Sg 07:50:14.714 -0.4 T__ m_e 17767462
MOTA 0.29 89.0 Pg 07:50:15.598 0.2 T__ m_e 17767460
MOTA 0.29 89.0 Sg 07:50:19.621 -0.0 T__ m_e 17767463
FETA 0.32 172.8 Pg 07:50:16.023 0.1 T__ m_e 17767461
FETA 0.32 172.8 Sg 07:50:20.295 -0.3 T__ m_e 17767464
SQTA 0.38 108.0 Sg 07:50:22.692 0.1 T__ m_e 17767511
Event 53241628 Taiwan region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 09:47:06.46 -1.00 1.40 22.8505 121.2069 -1.0 -1.0 -1 10.0 -1.0 0 0 64 82.62 86.31 m i QED 2860242
Magnitude Err Nsta Author OrigID
mww 6.0 QED 2860242
( 98 km ENE of Khaosiung )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
WINA 82.62 319.5 pP 09:59:32.384 ___ 16.6 m_i 17767325
RONA 82.67 319.0 pP 09:59:32.300 ___ 8.4 m_i 17767323
RONA 82.67 319.0 PP 10:02:37.383 ___ m_e 17767557
ABNA 82.75 320.2 pP 09:59:33.056 ___ 21.5 m_i 17767326
CONA 82.83 319.4 P 09:59:32.277 ___ 16.0 m_i 17767324
CONA 82.83 319.4 PP 10:02:37.596 ___ m_e 17767555
ARSA 83.33 318.9 pP 09:59:35.493 ___ 6.5 m_i 17767327
MOA 83.82 319.8 pP 09:59:38.350 ___ 13.7 m_i 17767331
MOA 83.82 319.8 PP 10:02:48.040 ___ m_e 17767556
SOKA 83.89 318.5 pP 09:59:38.392 ___ 8.5 m_i 17767329
SESA 83.98 319.0 pP 09:59:38.980 ___ 21.3 m_i 17767330
BIOA 84.26 319.8 pP 09:59:40.282 ___ 9.9 m_i 17767335
KBA 84.73 319.4 P 09:59:42.299 ___ 6.4 m_i 17767336
LESA 84.96 319.9 PcP 09:59:43.559 ___ 10.7 m_i 17767337
LESA 84.96 319.9 PP 10:02:57.865 ___ m_e 17767558
ABTA 85.39 319.4 P 09:59:44.861 ___ 6.5 m_i 17767338
WTTA 85.66 320.1 PcP 09:59:47.004 ___ 10.1 m_i 17767339
WATA 85.66 320.2 PcP 09:59:46.794 ___ 7.5 m_i 17767340
SQTA 85.93 320.2 PcP 09:59:48.306 ___ 7.0 m_i 17767341
FETA 86.31 320.2 PcP 09:59:50.087 ___ 8.0 m_i 17767342
Event 53241897 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 10:24:08.01 0.18 0.32 46.8462 15.1605 1.6 1.1 100 4.0 0.0 15 4 64 0.19 0.54 m i ZAMG:VIE 2861406
Magnitude Err Nsta Author OrigID
ml 1.0 0.1 4 ampmag 2861406
(#STATIONS ARSA OBKA SESA SOKA)
( 5 km NW of Deutschlandsberg )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
SOKA 0.19 207.5 Pg 10:24:12.207 0.4 T__ m_e 17767465
SOKA 0.19 207.5 Sg 10:24:14.529 -0.1 T__ m_e 17767470
ARSA 0.47 31.3 Pg 10:24:17.502 0.3 T__ m_e 17767468
ARSA 0.47 31.3 Sg 10:24:23.572 -0.3 T__ m_e 17767472
SESA 0.49 303.6 Pg 10:24:17.762 0.2 T__ m_e 17767467
SESA 0.49 303.6 Sg 10:24:23.968 -0.5 T__ m_e 17767471
OBKA 0.54 231.4 Pg 10:24:18.696 0.2 T__ m_e 17769218
OBKA 0.54 231.4 Sg 10:24:25.740 -0.3 T__ m_e 17769217
Event 53241899 Tonga
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 12:12:18.35 -1.00 0.33 -18.6761 -175.6667 -1.0 -1.0 -1 275.9 -1.0 0 0 64 148.69 151.17 m i QED 2860778
Magnitude Err Nsta Author OrigID
mb 4.4 QED 2860778
( 279 km N of Nuku'alofa )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 148.69 345.8 PKiKP 12:31:34.245 ___ m_e 17767562
CONA 149.28 344.8 PKiKP 12:31:34.886 ___ m_e 17767559
RONA 149.38 344.1 PKiKP 12:31:34.997 ___ m_e 17767560
SESA 150.35 345.9 PKP 12:31:36.832 ___ m_e 17767561
LESA 150.45 348.5 PKP 12:31:36.767 ___ m_e 17767567
SOKA 150.65 344.9 PKP 12:31:37.042 ___ m_e 17767565
KBA 150.65 347.4 PKP 12:31:37.540 ___ m_e 17767564
WTTA 150.79 349.8 PKP 12:31:37.607 ___ m_e 17767568
DAVA 151.03 352.2 PKP 12:31:38.389 ___ m_e 17767570
ABTA 151.14 348.4 PKP 12:31:38.472 ___ m_e 17767566
FETA 151.17 350.9 PKP 12:31:38.137 ___ m_e 17767569
Event 53241903 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 16:39:09.18 0.17 0.28 47.5830 15.2983 1.1 0.7 163 9.6 3.3 20 7 47 0.37 1.12 m i ZAMG:VIE 2860787
Magnitude Err Nsta Author OrigID
ml 0.9 0.3 8 ampmag 2860787
(#STATIONS ARSA BIOA CONA MOA PYNA RONA SESA WINA)
mb 1.8 0.0 1 ampmag 2860787
(#STATIONS BIOA)
( 14 km SE of Weichselboden )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ARSA 0.37 155.3 Pg 16:39:16.528 0.1 T__ m_e 17767574
ARSA 0.37 155.3 Sg 16:39:21.884 0.1 T__ m_e 17767584
CONA 0.51 47.5 Pg 16:39:19.218 -0.0 T__ m_e 17767571
CONA 0.51 47.5 Sg 16:39:26.592 -0.0 T__ m_e 17767579
RONA 0.68 79.8 Pg 16:39:22.506 0.1 T__ m_e 17767575
SESA 0.68 226.8 Pg 16:39:22.279 -0.3 T__ m_e 17767576
SESA 0.68 226.8 Sg 16:39:31.926 -0.4 T__ m_e 17767583
WINA 0.74 44.5 Pg 16:39:23.369 -0.1 T__ m_e 17767573
WINA 0.74 44.5 Sg 16:39:33.337 -0.5 T__ m_e 17767581
MOA 0.74 291.4 Pg 16:39:23.953 0.4 T__ m_e 17767577
MOA 0.74 291.4 Sg 16:39:34.486 0.4 T__ m_e 17767585
BIOA 1.12 276.1 Sg 16:39:46.455 -0.1 T__ m_e 17767586
Event 53242132 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 16:41:05.93 0.52 0.30 47.5732 15.3624 3.8 1.5 105 6.0 0.0 9 3 47 0.34 0.72 m i ZAMG:VIE 2861421
Magnitude Err Nsta Author OrigID
ml 0.5 0.4 4 ampmag 2861421
(#STATIONS ARSA CONA PYNA WINA)
mb 0.8 0.0 1 ampmag 2861421
(#STATIONS ARSA)
( 10 km NW of Kindberg )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ARSA 0.34 161.3 Pg 16:41:12.258 -0.3 T__ m_i 17769496
ARSA 0.34 161.3 Sg 16:41:17.671 0.2 T__ m_i 17769497
CONA 0.49 43.2 Pg 16:41:15.284 -0.2 T__ m_e 17769500
CONA 0.49 43.2 Sg 16:41:22.422 0.0 T__ m_e 17769501
WINA 0.72 41.5 Sg 16:41:29.268 -0.5 T__ m_e 17769502
Event 53241904 Fiji region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 18:00:19.00 -1.00 0.59 -15.3200 -176.2900 -1.0 -1.0 -1 10.0 -1.0 0 0 47 145.88 147.77 m i GFZ_M 2860806
Magnitude Err Nsta Author OrigID
mb 5.1 GFZ_M 2860806
( 514 km WSW of Apia )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 145.88 345.4 PKP 18:19:58.020 ___ m_e 17767587
RONA 145.99 344.8 PKP 18:19:58.495 ___ m_e 17767588
MOA 146.32 347.2 PKP 18:19:58.905 ___ m_e 17767590
SESA 146.95 346.4 PKP 18:20:00.475 ___ m_e 17767589
KBA 147.25 347.8 PKP 18:20:00.889 ___ m_e 17767591
WTTA 147.39 350.0 PKP 18:20:01.490 ___ m_e 17767594
ABTA 147.73 348.7 PKP 18:20:02.424 ___ m_e 17767592
FETA 147.77 351.0 PKP 18:20:02.561 ___ m_e 17767593
Event 53241645 southeast of the Loyalty Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 20:06:57.00 -1.00 1.12 -22.5300 170.7000 -1.0 -1.0 -1 10.0 -1.0 0 0 47 147.33 150.68 m i GFZ_M 2860817
Magnitude Err Nsta Author OrigID
mb 4.5 GFZ_M 2860817
( 437 km E of Noumea )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 147.33 329.2 PKP 20:26:36.295 ___ m_e 17767596
RONA 147.57 327.2 PKP 20:26:37.037 ___ m_e 17767595
CONA 147.63 327.9 PKP 20:26:37.994 ___ m_e 17767600
KBA 149.44 328.9 PKP 20:26:42.075 ___ m_e 17767597
LESA 149.51 330.1 PKP 20:26:41.969 ___ m_e 17767599
ABTA 150.08 329.3 PKP 20:26:43.173 ___ m_e 17767598
WTTA 150.10 330.9 PKP 20:26:43.379 ___ 4.5 m_i 17767439
MOTA 150.27 331.6 PKP 20:26:43.687 ___ 4.2 m_e 17767440
FETA 150.68 331.5 pPKP 20:26:44.907 ___ 4.8 m_i 17767441
Event 53241910 Norwegian Sea
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 21:44:48.89 -1.00 0.29 72.0949 1.0697 -1.0 -1.0 -1 10.0 -1.0 0 0 47 24.99 25.38 m i QED 2860831
Magnitude Err Nsta Author OrigID
mb 4.4 QED 2860831
( 891 km SW of Spitsbergen )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
MOA 24.99 158.7 P 21:50:14.392 ___ m_e 17767604
CONA 25.11 156.2 P 21:50:15.396 ___ m_e 17767601
DAVA 25.14 165.8 P 21:50:16.181 ___ m_e 17767607
LESA 25.25 161.4 P 21:50:17.211 ___ m_e 17767605
WTTA 25.31 163.1 P 21:50:18.206 ___ m_e 17767606
RONA 25.38 155.7 P 21:50:18.117 ___ m_e 17767602
Event 53241912 Norwegian Sea
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 22:37:31.19 -1.00 0.61 72.1377 1.2825 -1.0 -1.0 -1 10.0 -1.0 0 0 47 25.01 26.25 m i QED 2860844
Magnitude Err Nsta Author OrigID
mww 5.1 QED 2860844
( 884 km SW of Spitsbergen )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
MOA 25.01 159.1 pP 22:42:57.941 ___ m_e 17767610
CONA 25.12 156.6 pP 22:42:58.934 ___ m_e 17767608
DAVA 25.17 166.2 pP 22:42:59.610 ___ m_e 17767615
LESA 25.27 161.8 P 22:42:59.924 ___ m_e 17767612
WTTA 25.33 163.4 P 22:43:00.576 ___ m_e 17767614
RONA 25.40 156.0 P 22:43:00.716 ___ m_e 17767609
SOKA 26.25 158.4 pP 22:43:08.009 ___ m_e 17767611
Event 53241916 Morocco
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 22:43:28.58 -1.00 0.67 34.0299 -5.5348 -1.0 -1.0 -1 10.0 -1.0 0 0 47 17.86 21.30 m i EMSC 2860853
Magnitude Err Nsta Author OrigID
mb 3.3 EMSC 2860853
( 18 km NNE of Meknes )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
FETA 17.86 38.5 P 22:47:38.098 ___ m_e 17767625
RETA 18.19 37.4 P 22:47:41.524 ___ m_e 17767621
SQTA 18.24 38.7 P 22:47:42.173 ___ m_e 17767624
WTTA 18.49 39.2 P 22:47:44.691 ___ m_e 17767622
WATA 18.51 38.9 P 22:47:44.886 ___ m_e 17767623
LESA 19.14 40.1 P 22:47:51.804 ___ m_e 17767620
BIOA 19.82 40.7 P 22:47:58.403 ___ m_e 17767626
MOA 20.25 41.0 P 22:48:02.951 ___ m_e 17767618
CONA 21.18 42.6 P 22:48:12.560 ___ m_e 17767616
RONA 21.30 43.5 P 22:48:14.982 ___ m_e 17767617
Event 53241917 east of the Kuril Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/24 23:00:09.54 -1.00 0.73 43.6166 148.0299 -1.0 -1.0 -1 32.1 -1.0 0 0 47 79.26 81.89 m i QED 2860875
Magnitude Err Nsta Author OrigID
mb 4.9 QED 2860875
( 180 km S of Kurilsk )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 79.26 329.6 P 23:12:12.608 ___ m_e 17767627
RONA 79.29 329.3 P 23:12:12.807 ___ m_e 17767628
SESA 80.41 329.9 P 23:12:18.603 ___ m_e 17767629
SOKA 80.61 329.4 P 23:12:19.647 ___ m_e 17767630
LESA 80.82 331.2 P 23:12:19.376 ___ m_e 17767632
WTTA 81.32 331.7 P 23:12:22.831 ___ m_e 17767634
ABTA 81.46 330.9 P 23:12:23.872 ___ m_e 17767631
FETA 81.84 332.2 P 23:12:24.748 ___ m_e 17767633
DAVA 81.89 332.8 P 23:12:24.876 ___ m_e 17767635
Event 53242025 Fiji region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 01:50:54.60 -1.00 0.16 -20.3512 -177.9974 -1.0 -1.0 -1 554.9 -1.0 0 0 47 150.01 152.25 m i QED 2861098
Magnitude Err Nsta Author OrigID
mb 4.4 QED 2861098
( 301 km WNW of Nuku'alofa )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
WINA 150.01 341.1 PKiKP 02:09:43.468 ___ m_e 17767718
CONA 150.24 341.1 PKiKP 02:09:43.781 ___ m_e 17767717
RONA 150.31 340.4 PKiKP 02:09:43.859 ___ m_e 17767719
MOA 150.77 343.0 PKP 02:09:44.524 ___ m_e 17767722
SESA 151.35 342.0 PKiKP 02:09:45.932 ___ m_e 17767721
LESA 151.58 344.7 PKiKP 02:09:46.441 ___ m_e 17767723
WATA 151.92 346.1 PKiKP 02:09:47.145 ___ m_e 17767726
WTTA 151.97 346.0 PKiKP 02:09:47.340 ___ m_e 17767727
SQTA 152.11 346.6 PKiKP 02:09:47.888 ___ m_e 17767725
ABTA 152.25 344.4 PKP 02:09:47.497 ___ m_e 17767724
Event 53242028 south of the Fiji Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 04:29:35.58 -1.00 0.77 -22.1061 -179.5859 -1.0 -1.0 -1 618.4 -1.0 0 0 47 150.87 153.29 m i QED 2861104
Magnitude Err Nsta Author OrigID
mb 4.3 QED 2861104
( 462 km WSW of Nuku'alofa )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 150.87 339.4 PKiKP 04:48:19.899 ___ m_e 17767732
WINA 151.14 338.1 PKiKP 04:48:20.439 ___ m_e 17767729
CONA 151.37 338.1 PKiKP 04:48:20.780 ___ m_e 17767728
RONA 151.41 337.4 PKP 04:48:20.694 ___ m_e 17767730
SESA 152.51 338.9 PKP 04:48:22.740 ___ m_e 17767733
SESA 152.51 338.9 PKP 04:48:37.715 ___ m_e 17767739
WATA 153.22 343.1 PKP 04:48:24.473 ___ m_e 17767734
WATA 153.22 343.1 PKP 04:48:40.471 ___ m_e 17767736
WTTA 153.27 342.9 PKP 04:48:24.417 ___ m_e 17767735
WTTA 153.27 342.9 PKP 04:48:40.840 ___ m_e 17767737
RETA 153.29 344.3 PKP 04:48:40.812 ___ m_e 17767738
Event 53242031 south of the Fiji Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 09:57:15.25 -1.00 1.06 -26.4885 -176.3041 -1.0 -1.0 -1 10.0 -1.0 0 0 47 156.31 158.57 m i QED 2861112
Magnitude Err Nsta Author OrigID
mb 5.2 QED 2861112
( 348 km NNE of Raoul Island )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
WINA 156.31 339.1 pPKP 10:17:40.382 ___ m_e 17767745
CONA 156.54 339.2 pPKP 10:17:41.205 ___ m_e 17767744
RONA 156.60 338.3 pPKP 10:17:41.999 ___ m_e 17767746
ARSA 157.24 338.9 pPKP 10:17:44.049 ___ m_e 17767748
BIOA 157.41 342.4 pPKP 10:17:45.173 ___ m_e 17767751
SESA 157.66 340.3 pPKP 10:17:46.099 ___ m_e 17767749
LESA 157.90 343.7 pPKP 10:17:47.109 ___ m_e 17767760
SOKA 157.91 339.0 pPKP 10:17:46.496 ___ m_e 17767753
KBA 158.05 342.2 pPKP 10:17:47.951 ___ m_e 17767752
OBKA 158.21 339.6 pPKP 10:17:48.811 ___ m_e 17767754
RETA 158.28 347.0 pPKP 10:17:48.745 ___ m_e 17767758
WTTA 158.30 345.3 pPKP 10:17:49.076 ___ m_e 17767757
MOTA 158.34 346.3 pPKP 10:17:48.547 ___ m_e 17767756
ABTA 158.57 343.3 PKP 10:17:49.208 ___ m_e 17767755
Event 53241760 Kuril Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 13:17:02.03 -1.00 2.33 44.3020 148.9470 -1.0 -1.0 -1 52.6 -1.0 0 0 47 78.52 81.58 m i QED 2860283
Magnitude Err Nsta Author OrigID
mb 4.8 QED 2860283
( 134 km SE of Kurilsk )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 78.52 330.7 P 13:28:59.879 ___ m_i 17768019
CONA 79.00 330.1 P 13:29:02.812 ___ m_i 17768016
RONA 79.03 329.7 P 13:29:03.173 ___ m_i 17768017
MOA 79.62 331.0 P 13:29:05.577 ___ m_i 17768020
SESA 80.15 330.4 P 13:29:09.049 ___ m_i 17768018
SOKA 80.35 329.9 P 13:29:09.612 ___ m_i 17768022
LESA 80.54 331.7 P 13:29:11.009 ___ m_i 17768023
KBA 80.61 331.1 P 13:29:11.595 ___ m_i 17768021
WTTA 81.02 332.2 P 13:29:13.666 ___ m_i 17768025
FETA 81.54 332.7 P 13:29:16.169 ___ m_i 17768024
DAVA 81.58 333.3 P 13:29:16.277 ___ m_i 17768026
Event 53241763 Italy
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 13:36:30.80 0.17 0.22 46.5758 10.2741 1.1 1.0 134 6.5 2.3 19 3 47 0.54 0.97 m i ZAMG:VIE 2860288
Magnitude Err Nsta Author OrigID
ml 1.3 0.3 5 ampmag 2860288
(#STATIONS FETA KOSI LUSI RETA SQTA)
( 14 km NW of Bormio )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
FETA 0.54 34.8 Pg 13:36:41.533 0.1 T__ m_i 17768028
FETA 0.54 34.8 Sg 13:36:48.828 -0.4 T__ m_i 17768037
SQTA 0.91 44.4 Pg 13:36:48.609 0.3 T__ m_e 17768035
RETA 0.97 19.9 Pg 13:36:49.545 0.0 T__ m_e 17768027
RETA 0.97 19.9 Sg 13:37:03.309 0.2 T__ m_i 17768036
Event 53241764 Germany
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 15:03:57.46 0.22 0.12 47.5486 13.0277 2.1 1.3 32 3.0 0.0 6 1 47 0.27 0.27 m i ZAMG:VIE 2860296
Magnitude Err Nsta Author OrigID
ml 0.3 0.0 1 ampmag 2860296
(#STATIONS LESA)
( 5 km SSE of Koenigssee )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
LESA 0.27 242.5 Pg 15:04:02.857 0.1 T__ m_i 17768048
LESA 0.27 242.5 Sg 15:04:06.474 -0.1 T__ m_i 17768049
Event 53241669 Hokkaido, Japan region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 16:17:42.71 -1.00 2.14 41.2222 142.4180 -1.0 -1.0 -1 61.6 -1.0 0 0 47 78.70 82.00 m i QED 2860355
Magnitude Err Nsta Author OrigID
mww 5.6 QED 2860355
( 99 km E of Yokohama )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 78.70 327.5 P 16:29:40.794 ___ 17.2 m_i 17767638
WINA 78.88 326.8 P 16:29:42.234 ___ 15.5 m_i 17767639
RONA 79.11 326.4 P 16:29:43.627 ___ 29.2 m_i 17767641
RONA 79.11 326.4 PP 16:32:40.777 ___ m_i 17768053
CONA 79.11 326.8 P 16:29:43.303 ___ 23.3 m_i 17767640
CONA 79.11 326.8 PP 16:32:38.982 ___ m_e 17768052
ARSA 79.78 326.5 P 16:29:46.845 ___ 12.3 m_i 17767642
ARSA 79.78 326.5 PP 16:32:44.605 ___ m_e 17768165
MOA 79.82 327.6 P 16:29:46.761 ___ 6.0 m_i 17767643
MOA 79.82 327.6 PP 16:32:47.928 ___ m_e 17768055
BIOA 80.20 327.8 P 16:29:49.078 ___ 17.6 m_i 17767644
SESA 80.29 327.0 P 16:29:49.631 ___ 22.7 m_i 17767645
SESA 80.29 327.0 PP 16:32:47.793 ___ m_e 17768054
SOKA 80.44 326.4 P 16:29:50.135 ___ 25.6 m_i 17767647
SOKA 80.44 326.4 PP 16:32:52.319 ___ m_e 17768057
OBKA 80.78 326.6 P 16:29:51.551 ___ 8.4 m_i 17767649
OBKA 80.78 326.6 PP 16:32:55.273 ___ m_i 17768166
LESA 80.80 328.2 P 16:29:52.248 ___ 24.3 m_i 17767650
LESA 80.80 328.2 PP 16:32:55.444 ___ m_e 17768058
KBA 80.81 327.6 P 16:29:52.332 ___ 28.4 m_i 17767653
KBA 80.81 327.6 PP 16:32:55.724 ___ m_i 17768056
MYKA 81.05 327.2 P 16:29:52.824 ___ 10.6 m_i 17767651
WATA 81.30 328.8 P 16:29:54.686 ___ 20.2 m_i 17767656
WTTA 81.34 328.7 P 16:29:55.070 ___ 13.1 m_i 17767657
WTTA 81.34 328.7 PP 16:33:00.003 ___ m_e 17768059
ABTA 81.41 327.9 P 16:29:54.300 ___ 6.6 m_i 17767660
MOTA 81.48 329.0 P 16:29:55.658 ___ 28.5 m_i 17767662
RETA 81.49 329.3 P 16:29:55.658 ___ 26.8 m_i 17767659
SQTA 81.54 328.9 P 16:29:56.042 ___ 19.9 m_i 17767661
FETA 81.89 329.1 P 16:29:57.811 ___ 15.6 m_i 17767663
DAVA 82.00 329.7 P 16:29:58.366 ___ 20.0 m_i 17767664
DAVA 82.00 329.7 PP 16:33:04.574 ___ m_e 17768060
Event 53241776 Hokkaido, Japan region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 16:25:52.78 -1.00 1.26 41.3153 142.3449 -1.0 -1.0 -1 65.5 -1.0 0 0 47 78.59 81.89 m i QED 2860368
Magnitude Err Nsta Author OrigID
mb 4.6 QED 2860368
( 96 km ENE of Yokohama )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
ABNA 78.59 327.4 pP 16:38:05.035 ___ m_i 17768066
RONA 79.00 326.3 P 16:37:50.483 ___ m_i 17768062
RONA 79.00 326.3 pP 16:38:06.351 ___ m_i 17768064
CONA 79.00 326.7 P 16:37:49.427 ___ m_i 17768168
CONA 79.00 326.7 pP 16:38:06.847 ___ m_i 17768169
SESA 80.18 326.9 P 16:37:58.249 ___ m_i 17768063
SESA 80.18 326.9 pP 16:38:13.138 ___ m_i 17768065
SOKA 80.33 326.4 P 16:37:58.007 ___ m_e 17768068
SOKA 80.33 326.4 pP 16:38:14.719 ___ m_e 17768074
LESA 80.69 328.1 P 16:38:00.409 ___ m_e 17768069
KBA 80.70 327.6 P 16:37:59.420 ___ m_i 17768073
KBA 80.70 327.6 pP 16:38:16.203 ___ m_i 17768067
MYKA 80.94 327.1 P 16:38:01.199 ___ m_i 17768177
WATA 81.19 328.7 P 16:38:03.221 ___ m_i 17768171
WATA 81.19 328.7 pP 16:38:19.314 ___ m_i 17768172
WTTA 81.23 328.6 P 16:38:03.573 ___ m_i 17768072
WTTA 81.23 328.6 pP 16:38:20.383 ___ m_i 17768070
MOTA 81.37 329.0 P 16:38:04.183 ___ m_e 17768167
MOTA 81.37 329.0 pP 16:38:20.459 ___ m_i 17768170
RETA 81.39 329.2 P 16:38:04.231 ___ m_i 17768173
RETA 81.39 329.2 pP 16:38:20.395 ___ m_i 17768174
FETA 81.78 329.0 P 16:38:06.035 ___ m_i 17768176
DAVA 81.89 329.6 P 16:38:07.353 ___ m_e 17768071
Event 53241782 Italy
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 16:47:11.91 -1.00 0.81 42.7913 13.2328 -1.0 -1.0 -1 10.7 -1.0 0 0 47 3.85 4.79 m i INGV 2860384
Magnitude Err Nsta Author OrigID
ML 2.4 INGV 2860384
( 51 km NNW of L' Aquila )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
MYKA 3.85 4.2 Pn 16:48:14.437 ___ m_i 17768146
MYKA 3.85 4.2 Sn 16:48:56.143 ___ m_e 17768148
ABTA 3.99 352.9 Pn 16:48:15.754 ___ m_i 17768149
WTTA 4.61 346.4 Pn 16:48:24.812 ___ m_i 17768147
WTTA 4.61 346.4 Sn 16:49:17.574 ___ m_i 17768151
WATA 4.69 346.1 Pn 16:48:25.770 ___ m_e 17768144
WATA 4.69 346.1 Sn 16:49:18.449 ___ m_i 17768150
MOTA 4.79 342.5 Pn 16:48:27.260 ___ m_e 17768145
Event 53241787 Sea of Okhotsk
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 19:39:36.79 -1.00 0.32 57.8739 155.6989 -1.0 -1.0 -1 10.0 -1.0 0 0 47 69.12 71.17 m i QED 2860401
Magnitude Err Nsta Author OrigID
mb 4.9 QED 2860401
( 571 km NNW of Petropawlowsk-Kamtschatski )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CONA 69.12 332.4 pP 19:50:46.548 ___ m_i 17768075
RONA 69.23 332.1 pP 19:50:46.540 ___ m_i 17768076
SESA 70.20 333.0 pP 19:50:53.305 ___ m_i 17768077
SOKA 70.49 332.5 pP 19:50:54.583 ___ m_i 17768080
KBA 70.52 333.8 pP 19:50:55.473 ___ m_i 17768079
WTTA 70.74 335.1 pP 19:50:56.165 ___ m_i 17768082
FETA 71.17 335.6 pP 19:50:58.784 ___ m_i 17768081
Event 53241789 Croatia
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 21:06:29.32 0.85 1.80 45.4382 16.3857 5.7 4.7 53 10.0 0.0 12 0 47 1.56 1.56 m i ZAMG:VIE 2860408
Magnitude Err Nsta Author OrigID
ml 1.2 0.0 1 ampmag 2860408
(#STATIONS SOKA)
( 5 km S of Sisak )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
SOKA 1.56 323.4 Sg 21:07:19.225 ___ m_i 17768137
Event 53241793 Bosnia and Herzegovina
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 22:14:42.08 0.76 0.65 44.1350 17.3736 8.0 6.1 84 8.0 0.0 26 13 47 3.03 5.70 m i ZAMG:VIE 2860416
Magnitude Err Nsta Author OrigID
ms 3.6 0.0 1 ampmag 2860416
(#STATIONS RETA)
ml 2.2 0.1 12 ampmag 2860416
(#STATIONS ABTA ARSA CONA LESA MOA RONA SESA SOKA SQTA WATA WINA WTTA)
mb 2.6 0.3 8 ampmag 2860416
(#STATIONS ARSA CONA MOA RETA RONA SOKA SQTA WINA)
( 76 km NE of Sinj )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
SOKA 3.03 327.9 Pn 22:15:29.819 -0.6 T__ m_i 17768090
SOKA 3.03 327.9 Sn 22:16:07.089 -0.8 T__ m_i 17768102
ARSA 3.37 338.1 Pn 22:15:34.848 -0.3 T__ m_i 17768088
ARSA 3.37 338.1 Sn 22:16:15.295 -1.0 T__ m_i 17768100
SESA 3.57 327.6 Pn 22:15:38.097 0.1 T__ m_i 17768087
SESA 3.57 327.6 Sn 22:16:22.379 0.9 T__ m_i 17768099
RONA 3.64 348.5 Pn 22:15:39.232 0.4 T__ m_i 17768086
RONA 3.64 348.5 Sn 22:16:23.782 0.7 T__ m_i 17768098
CONA 3.94 345.1 Pn 22:15:43.437 0.5 T__ m_i 17768084
CONA 3.94 345.1 Sn 22:16:30.132 -0.3 T__ m_i 17768097
WINA 4.07 347.7 Pn 22:15:44.838 0.1 T__ m_i 17768085
ABTA 4.29 309.2 Pn 22:15:47.360 -0.5 T__ m_i 17768091
MOA 4.30 330.9 Pn 22:15:48.049 0.2 T__ m_i 17768089
MOA 4.30 330.9 Sn 22:16:38.960 -0.2 T__ m_i 17768101
LESA 4.64 316.8 Pn 22:15:53.366 0.8 T__ m_e 17768092
WTTA 5.08 310.0 Pn 22:15:58.753 -0.0 T__ m_i 17768094
WATA 5.16 310.4 Pn 22:15:59.705 -0.1 T__ m_i 17768093
WATA 5.16 310.4 Sn 22:17:02.491 1.8 T__ m_i 17768103
SQTA 5.30 307.8 Pn 22:16:02.238 0.6 T__ m_i 17768095
RETA 5.70 308.4 Pn 22:16:07.188 0.1 T__ m_i 17768096
Event 53241794 Santa Cruz Islands
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 22:29:10.38 -1.00 0.52 -12.1280 167.3614 -1.0 -1.0 -1 283.6 -1.0 0 0 47 136.99 139.39 m i QED 2860427
Magnitude Err Nsta Author OrigID
mb 4.8 QED 2860427
( 633 km N of Port Vila )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 136.99 331.5 PKP 22:47:58.784 ___ m_i 17768211
RONA 136.99 331.5 PKiKP 22:48:01.760 ___ m_i 17768105
CONA 137.03 332.0 PKiKP 22:48:01.904 ___ m_i 17768104
MOA 137.80 333.1 PKiKP 22:48:03.006 ___ m_i 17768107
KBA 138.79 333.1 PKiKP 22:48:04.724 ___ m_i 17768108
LESA 138.82 333.9 PKiKP 22:48:04.899 ___ m_i 17768109
WATA 139.36 334.7 PKP 22:48:02.416 ___ m_e 17768210
WATA 139.36 334.7 PKiKP 22:48:05.685 ___ m_i 17768113
WTTA 139.39 334.6 PKP 22:48:02.350 ___ m_e 17768209
WTTA 139.39 334.6 PKiKP 22:48:06.527 ___ m_i 17768111
Event 53241682 India
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 23:00:05.42 -1.00 0.96 23.7132 70.4226 -1.0 -1.0 -1 10.0 -1.0 0 0 47 48.81 53.06 m i QED 2860452
Magnitude Err Nsta Author OrigID
mb 4.6 QED 2860452
( 242 km WNW of Ahmedabad )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 48.81 313.6 P 23:08:51.763 ___ m_e 17768114
CONA 49.14 313.8 P 23:08:54.560 ___ m_e 17768121
ARSA 49.26 312.9 P 23:08:55.627 ___ m_i 17768120
ABNA 49.54 314.7 pP 23:08:58.077 ___ m_i 17768116
SESA 49.88 312.6 pP 23:09:00.764 ___ m_e 17768115
MOA 50.18 313.5 P 23:09:02.206 ___ m_i 17768117
MYKA 50.45 311.8 P 23:09:04.442 ___ m_i 17768119
BIOA 50.58 313.2 P 23:09:05.174 ___ m_i 17768123
KBA 50.70 312.4 P 23:09:06.327 ___ 6.3 m_e 17767762
LESA 51.19 312.8 P 23:09:09.443 ___ 24.4 m_e 17767763
ABTA 51.23 311.9 P 23:09:09.807 ___ m_i 17768118
WTTA 51.88 312.5 P 23:09:14.385 ___ 11.1 m_i 17767778
WATA 51.92 312.5 P 23:09:14.267 ___ 8.7 m_e 17767765
SQTA 52.16 312.4 P 23:09:15.973 ___ 11.6 m_e 17767766
MOTA 52.24 312.5 P 23:09:16.562 ___ 20.5 m_e 17767767
FETA 52.47 312.1 P 23:09:18.768 ___ 18.1 m_i 17767774
RETA 52.49 312.7 P 23:09:18.533 ___ 10.7 m_i 17767779
DAVA 53.06 312.4 P 23:09:23.063 ___ 14.8 m_i 17767780
Event 53241800 Austria
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2025/12/25 23:31:32.65 0.41 0.06 47.8214 16.2646 2.8 1.3 42 7.4 1.8 9 2 47 0.12 0.29 m i ZAMG:VIE 2860458
Magnitude Err Nsta Author OrigID
ml -0.2 0.1 4 ampmag 2860458
(#STATIONS CONA PTNA PYNA RONA)
( 2 km ENE of Wiener Neustadt )
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
RONA 0.12 170.0 Pg 23:31:35.515 0.1 T__ m_i 17768130
RONA 0.12 170.0 Sg 23:31:37.604 0.1 T__ m_i 17768131
CONA 0.29 291.7 Sg 23:31:42.690 -0.0 T__ m_i 17768220
DATA_TYPE ARRIVAL:REVIEWED IMS1.0
Net Sta Chan Aux Date Time Phase Azim Slow SNR Amp Per Qual Author ArrID
AUT_NDC SQTA HHZ 2025/12/24 00:01:30.020 Pg m_e VIE 17767410
AUT_NDC MOTA HHZ 2025/12/24 00:01:30.347 Pg m_e VIE 17767411
AUT_NDC SQTA HHE 2025/12/24 00:01:31.307 Sg m_e VIE 17767412
AUT_NDC MOTA HHN 2025/12/24 00:01:32.039 Sg m_e VIE 17767413
AUT_NDC SESA HHZ 2025/12/24 02:01:32.609 Pg m_e VIE 17767425
AUT_NDC SESA HHE 2025/12/24 02:01:34.165 Sg m_e VIE 17767426
AUT_NDC WATA HHZ 2025/12/25 06:08:31.944 Pg m_e VIE 17767741
AUT_NDC WTTA HHZ 2025/12/25 06:08:32.407 Pg m_e VIE 17767743
AUT_NDC WATA HHE 2025/12/25 06:08:33.561 Sg m_e VIE 17767740
AUT_NDC WTTA HHE 2025/12/25 06:08:33.861 Sg m_e VIE 17767742
AUT_NDC BIOA HHZ 2025/12/25 23:09:33.078 Pg m_i VIE 17768124
AUT_NDC BIOA HHN 2025/12/25 23:09:34.538 Sg m_i VIE 17768125
STOP