This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/09/19 10:10
Universal datetime 2025/09/18 22:10
Latitude 53.01 ° ± 7 km
Longitude 160.48 ° ± 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  125 187282
Yuzhno Sakhalinsk  1434 176484
Magadan  943 95282
Korsakov  1452 35091
Kholmsk  1471 32681
Nikolayevsk na Amure  1319 27152
Okha  1168 26560
Poronaysk  1284 16677
Uglegorsk  1361 12669
Aleksandrovsk Sakhalinskiy  1278 12024
Dolinsk  1406 11989
Nogliki  1182 10098
Susuman  1306 7367
Makarov  1333 6663
Okhotsk  1279 5570

Past seismicity

  This map shows only the 4 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.97
Azimuthal gap 148.74 °
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 YAK P 22:14:35.82 0.33 311.12 18.59 Automatic
IU MAJO P 22:15:20.52 1.39 232.29 22.64 Automatic
IU TIXI P 22:15:25.99 1.22 335.15 23.15 Automatic
II ALE P 22:18:16.2 -0.2 7.51 42.75 Automatic
IU MAKZ P 22:18:59.17 -1.58 296.18 48.36 Automatic
II LVZ P 22:19:32.82 -0.1 337.42 52.59 Automatic
II AAK P 22:19:51.37 0.16 296.54 55.11 Automatic
IU CHTO P 22:20:11.82 0.47 258.7 58.06 Automatic
IU RSSD P 22:20:19.69 0.7 56.46 59.02 Automatic
IU KIEV P 22:21:20.32 -1.4 329.22 68.48 Automatic
II KIV P 22:21:28.32 1.2 317.12 69.36 Automatic
IU GNI P 22:21:42.2 1.14 313.49 71.62 Automatic
IU WVT P 22:21:49.42 0.03 51.68 73.06 Automatic
II WRAB P 22:22:04.62 -0.78 205.21 76.38 Automatic
II UOSS P 22:22:17.82 -1.44 296.2 78.33 Automatic
II RAYN P 22:22:53.52 -1.33 303.46 85.08 Automatic
IU PAB P 22:23:02.62 0.19 348.34 86.52 Automatic