This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2024/01/24 06:33
Universal datetime 2024/01/23 21:33
Latitude 42.51 ° ± 5 km
Longitude 145.07 ° ± 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  312 1.883027e+06
Asahikawa  259 356612
Akita  521 320069
Aomori  409 298394
Morioka  453 295172
Hakodate  367 275730
Hachinohe  369 239046
Kushiro  77 183612
Hirosaki  440 174972
Tomakomai  289 174806
Obihiro  162 173890
Otaru  343 143792
Kitami  176 113137
Muroran  337 96197
Korsakov  494 35091

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.18
Azimuthal gap 138.84 °
Number of stations used 26
Number of phases used 26

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 21:34:14.97 1.59 251.25 1.5 Automatic
IU YSS P 21:35:01.30 3.12 340.55 4.74 Automatic
IU MAJO P 21:35:41.92 -0.74 223.82 7.97 Automatic
IU MA2 P 21:37:49.57 -0.33 9.67 17.42 Automatic
IU YAK P 21:38:33.67 -2.64 340.19 21.54 Automatic
IU ULN P 21:39:29.32 -0.39 294.63 27.04 Automatic
IU BILL P 21:39:35.24 -2.41 16.88 27.96 Automatic
II TLY P 21:39:50.7 0.99 302.78 29.21 Automatic
IU TIXI P 21:39:57.67 0.24 349.93 30.19 Automatic
IU COLA P 21:41:46.52 1.21 35.14 42.8 Automatic
IU MAKZ P 21:41:53.64 -0.43 298.26 43.86 Automatic
II KURK P 21:42:00.89 -0.72 304.54 44.8 Automatic
IU CHTO P 21:42:06.12 0.11 253.23 45.45 Automatic
II ALE P 21:43:13.22 -0.33 4.25 54.22 Automatic
II WRAB P 21:44:12.97 -0.1 191.28 63.22 Automatic
II OBN P 21:44:28.39 -0.71 323.29 65.13 Automatic
II FFC P 21:44:43.34 0.19 35.2 67.31 Automatic
II KIV P 21:44:55.57 0.67 311.22 69.19 Automatic
IU KIEV P 21:45:07.22 -1.12 323.02 71.37 Automatic
II UOSS P 21:45:14.72 -0.88 288.24 72.65 Automatic
IU RSSD P 21:45:22.12 0.31 44.34 73.64 Automatic
IU ANMO P 21:45:52.12 1.47 52.45 78.72 Automatic
II RAYN P 21:46:01.84 -0.62 293.71 80.95 Automatic
II BFO P 21:46:06.87 1.08 332.57 81.49 Automatic
IU CCM P 21:46:21.42 -0.17 41.16 84.57 Automatic
IU WVT P 21:46:37.82 0.63 40.14 87.75 Automatic