This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/09/26 11:05
Universal datetime 2025/09/25 23:05
Latitude 51.57 ° ± 6 km
Longitude 159.32 ° ± 12 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  173 187282
Yuzhno Sakhalinsk  1307 176484
Magadan  1039 95282
Korsakov  1322 35091
Kholmsk  1348 32681
Nikolayevsk na Amure  1275 27152
Okha  1129 26560
Nevelsk  1380 17000
Poronaysk  1180 16677
Uglegorsk  1258 12669
Aleksandrovsk Sakhalinskiy  1198 12024
Dolinsk  1283 11989
Nogliki  1115 10098
Makarov  1223 6663
Okhotsk  1333 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.01
Azimuthal gap 195.07 °
Number of stations used 13
Number of phases used 13

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 PET P 23:06:24.39 1.52 344.58 1.51 Automatic
IU BILL P 23:09:53.12 0.61 9.21 16.86 Automatic
IU YAK P 23:10:18.17 -0.77 314.72 19.05 Automatic
IU MAJO P 23:10:43.9 1.06 233.14 21.2 Automatic
IU ULN P 23:12:34.87 0.46 284.71 33.27 Automatic
II KURK P 23:14:34.12 -1.68 302.69 47.94 Automatic
II AAK P 23:15:29.37 -0.22 296.74 55.12 Automatic
IU CHTO P 23:15:44.29 1.55 258.59 57.08 Automatic
IU KIEV P 23:17:04.17 -1.26 328.82 69.35 Automatic
II WRAB P 23:17:34.29 -0.17 204.28 74.77 Automatic
IU ANTO P 23:17:53.42 0.62 320.8 77.4 Automatic
II UOSS P 23:17:56.64 -0.87 295.61 78.32 Automatic
II RAYN P 23:18:33.27 -0.85 302.68 85.27 Automatic