This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/09/29 20:46
Universal datetime 2025/09/29 08:46
Latitude 52.74 ° ± 8 km
Longitude 159.51 ° ± 7 km
Depth 56 km (from location) ± 6 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  70 187282
Yuzhno Sakhalinsk  1362 176484
Magadan  932 95282
Korsakov  1380 35091
Kholmsk  1400 32681
Nikolayevsk na Amure  1260 27152
Okha  1109 26560
Poronaysk  1214 16677
Uglegorsk  1291 12669
Aleksandrovsk Sakhalinskiy  1211 12024
Dolinsk  1335 11989
Nogliki  1117 10098
Susuman  1302 7367
Makarov  1263 6663
Okhotsk  1250 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.77
Azimuthal gap 175.39 °
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 08:46:53.59 -1.54 298.73 0.59 Automatic
IU BILL P 08:50:21.2 2.25 9.62 15.68 Automatic
IU YAK P 08:50:53.57 2.22 312.11 18.33 Automatic
IU MAJO P 08:51:32.87 1.9 231.14 22.02 Automatic
IU TIXI P 08:51:44.97 1.92 335.89 23.15 Automatic
IU COLA P 08:52:34.4 -0.12 44.53 28.76 Automatic
IU ULN P 08:53:12.57 0.09 283.08 33.1 Automatic
II ALE P 08:54:35.7 -1.57 7.32 43.09 Automatic
II KURK P 08:55:08.52 -2.47 301.88 47.41 Automatic
IU MAKZ P 08:55:12.59 -2.57 295.85 47.95 Automatic
II AAK P 08:56:04.32 -1.42 296.11 54.7 Automatic
IU CHTO P 08:56:26.27 1.91 258.02 57.43 Automatic
IU RSSD P 08:56:40.19 -0.6 55.75 59.65 Automatic