This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2023/01/03 04:22
Universal datetime 2023/01/02 18:22
Latitude 45.94 ° ± 4 km
Longitude 150.76 ° ± 3 km
Depth 107 km (from location) ± 5 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  813 1.883027e+06
Asahikawa  705 356612
Kushiro  605 183612
Yuzhno Sakhalinsk  627 176484
Tomakomai  820 174806
Obihiro  690 173890
Otaru  834 143792
Kitami  589 113137
Korsakov  620 35091
Kholmsk  679 32681
Nevelsk  690 17000
Poronaysk  684 16677
Uglegorsk  744 12669
Dolinsk  629 11989
Makarov  673 6663

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.24
Azimuthal gap 49.17 °
Number of stations used 50
Number of phases used 50

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
IU YSS P 18:24:11.30 2.48 283.4 5.61 Automatic
II ERM P 18:24:23.62 -0.37 237.08 6.73 Automatic
IU PET P 18:24:53.64 2.48 32.92 8.74 Automatic
IU MAJO P 18:25:48.62 -3.52 229.48 13.29 Automatic
IU MA2 P 18:25:55.72 -0.95 0.01 13.64 Automatic
IU INCN P 18:27:10.77 0.76 253.32 19.8 Automatic
IU YAK P 18:27:11.72 -1.62 330.63 20.12 Automatic
IU ADK P 18:27:32.69 -1.03 62.45 22 Automatic
IU BILL P 18:27:45.27 -3.3 14.64 23.56 Automatic
IU ULN P 18:28:41.92 -0.74 289.84 29.53 Automatic
II TLY P 18:28:55.4 -0.6 298.09 31 Automatic
II KDAK P 18:29:35.69 -1.06 49.69 35.73 Automatic
IU COLA P 18:29:53.2 0.26 37.63 37.62 Automatic
IU MAKZ P 18:30:59.47 -0.78 297.28 45.88 Automatic
II KURK P 18:31:01.94 -1.39 303.49 46.27 Automatic
IU KIP P 18:31:16.69 -0.09 102.8 48.1 Automatic
II ALE P 18:31:35.7 -0.48 5.3 50.48 Automatic
II AAK P 18:31:51.32 0.27 295.81 52.54 Automatic
IU KBS P 18:31:53.52 0.54 350.86 52.81 Automatic
IU COR P 18:32:27.24 1.49 57.54 57.35 Automatic
II FFC P 18:32:58.62 -0.07 38.6 62.13 Automatic
II OBN P 18:33:14.77 -1.3 324.78 64.76 Automatic
IU SFJD P 18:33:23.77 0.32 8.98 65.9 Automatic
IU CTAO P 18:33:21.57 0.11 184.63 66.15 Automatic
II WRAB P 18:33:29.97 -0.35 196.7 67.53 Automatic
II MSVF P 18:33:36.49 1.06 151.97 68.31 Automatic
II PFO P 18:33:38.27 -0.17 63.54 68.31 Automatic
IU RSSD P 18:33:38.19 -0.54 48.2 68.33 Automatic
II BORG P 18:33:46.39 2.46 356.4 69.14 Automatic
IU KONO P 18:33:47.87 0.29 340.26 69.74 Automatic
II KIV P 18:33:49.42 0.83 313.23 69.92 Automatic
II PALK P 18:33:55.49 1.76 260.56 70.96 Automatic
IU KIEV P 18:33:53.67 -1.56 325.19 71 Automatic
IU GNI P 18:34:00.87 2.44 309.24 71.54 Automatic
IU TUC P 18:34:04.89 -0.18 61.13 72.68 Automatic
IU ANMO P 18:34:09.37 -0.07 56.52 73.41 Automatic
II UOSS P 18:34:20.77 0.34 290.9 75.35 Automatic
II ESK P 18:34:27.22 0.36 345.11 76.39 Automatic
IU ANTO P 18:34:35.74 0.8 316.1 77.86 Automatic
IU CCM P 18:34:41.62 -1.11 45.04 79.29 Automatic
II BFO P 18:34:47.72 -0.05 335.71 80.2 Automatic
IU WCI P 18:34:54.4 -0.61 41.8 81.51 Automatic
IU WVT P 18:34:58.99 -0.65 44.05 82.48 Automatic
IU HKT P 18:35:03.99 1.09 53.21 83.13 Automatic
IU SSPA P 18:35:02.84 -0.35 35.01 83.15 Automatic
II RAYN P 18:35:03.47 0.55 297.01 83.17 Automatic
IU HRV P 18:35:07.62 0.62 29.95 83.89 Automatic
IU NWAO P 18:35:07.87 1.37 207.76 84.49 Automatic
IU SNZO P 18:35:31.74 -0.19 162.25 89.82 Automatic
IU PAB P 18:35:44.69 0.43 341.06 91.66 Automatic