This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/12/02 19:03
Universal datetime 2025/12/02 10:03
Latitude 42.96 ° ± 5 km
Longitude 145.48 ° ± 5 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Sapporo  338 1.883027e+06
Asahikawa  266 356612
Aomori  461 298394
Hakodate  411 275730
Hachinohe  426 239046
Kushiro  90 183612
Yuzhno Sakhalinsk  495 176484
Hirosaki  494 174972
Tomakomai  323 174806
Obihiro  188 173890
Otaru  367 143792
Kitami  162 113137
Muroran  375 96197
Korsakov  462 35091
Nevelsk  502 17000

Past seismicity

  This map shows only the 2 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.41
Azimuthal gap 132.11 °
Number of stations used 25
Number of phases used 25

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II ERM P 10:03:36.97 3.12 241.92 1.95 Automatic
IU YSS P 10:04:09.85 1.87 335.29 4.44 Automatic
IU MAJO P 10:05:04.52 0.71 223.47 8.5 Automatic
IU YAK P 10:07:47.97 1.12 339.35 21.23 Automatic
IU ULN P 10:08:43.92 -0.51 293.88 27.13 Automatic
IU BILL P 10:08:51.9 4.12 16.86 27.45 Automatic
IU TIXI P 10:09:06.19 -1.75 349.56 29.8 Automatic
IU MAKZ P 10:11:07.67 -0.75 297.98 43.92 Automatic
II KURK P 10:11:14.22 -1.27 304.28 44.8 Automatic
IU CHTO P 10:11:23.17 -0.03 253.18 45.87 Automatic
II AAK P 10:11:58.57 -0.74 295.54 50.43 Automatic
II ALE P 10:12:24.82 0.76 4.33 53.76 Automatic
II WRAB P 10:13:29.44 -0.82 191.66 63.72 Automatic
II OBN P 10:13:40.59 -1.27 323.33 64.95 Automatic
II KIV P 10:14:08.67 0.28 311.29 69.12 Automatic
IU KIEV P 10:14:19.32 -1.86 323.13 71.2 Automatic
II UOSS P 10:14:28.87 -1.49 288.36 72.79 Automatic
II PFO P 10:14:32.27 0.22 59.55 73.04 Automatic
IU RSSD P 10:14:32.14 -0.47 44.65 73.11 Automatic
IU ANTO P 10:14:56.37 -0.26 313.45 77.28 Automatic
IU TUC P 10:14:57.99 0.55 57.26 77.45 Automatic
IU ANMO P 10:15:02.42 0.67 52.76 78.21 Automatic
II BFO P 10:15:17.32 -1.01 332.77 81.24 Automatic
IU CCM P 10:15:31.87 -0.94 41.44 84.04 Automatic
IU WVT P 10:15:48.27 -0.27 40.42 87.21 Automatic