This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/07/22 23:15
Universal datetime 2025/07/22 11:15
Latitude 52.25 ° ± 9 km
Longitude 159.58 ° ± 7 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
Petropavlovsk Kamchatskiy  111 187282
Yuzhno Sakhalinsk  1347 176484
Magadan  981 95282
Korsakov  1364 35091
Kholmsk  1387 32681
Nikolayevsk na Amure  1275 27152
Okha  1126 26560
Poronaysk  1208 16677
Uglegorsk  1286 12669
Aleksandrovsk Sakhalinskiy  1214 12024
Dolinsk  1321 11989
Nogliki  1125 10098
Susuman  1354 7367
Makarov  1255 6663
Okhotsk  1292 5570

Past seismicity

  This map shows only the 5 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.12
Azimuthal gap 202.83 °
Number of stations used 17
Number of phases used 17

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 BILL P 11:19:01.49 1.73 9.24 16.16 Automatic
IU YAK P 11:19:31.97 0.85 313.16 18.69 Automatic
IU TIXI P 11:20:22.94 -0.91 336.31 23.62 Automatic
IU COLA P 11:21:15.32 1.73 43.91 29.08 Automatic
IU ULN P 11:21:51.52 1.07 283.85 33.26 Automatic
II ALE P 11:23:17.77 0.44 7.27 43.57 Automatic
IU KBS P 11:23:47.89 -0.1 351.97 47.43 Automatic
II KURK P 11:23:49.17 -0.99 302.29 47.71 Automatic
IU MAKZ P 11:23:52.99 -1.01 296.29 48.21 Automatic
II LVZ P 11:24:29.92 -1.07 337.3 53.08 Automatic
IU KEV P 11:24:31.22 -0.92 341.46 53.24 Automatic
II AAK P 11:24:44.97 0.4 296.47 54.96 Automatic
IU CHTO P 11:25:02.77 1.8 258.39 57.37 Automatic
IU RSSD P 11:25:17.79 -1.72 55.56 59.89 Automatic
IU KIEV P 11:26:17.7 -1.4 328.84 68.85 Automatic
II UOSS P 11:27:13.12 0.29 295.68 78.17 Automatic
II RAYN P 11:27:48.89 -0.2 302.83 85.04 Automatic