This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/08/12 09:02
Universal datetime 2025/08/11 21:02
Latitude 51.76 ° ± 6 km
Longitude 159.32 ° ± 7 km
Depth 57 km (from location) ± 7 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  152 187282
Yuzhno Sakhalinsk  1314 176484
Magadan  1020 95282
Korsakov  1329 35091
Kholmsk  1354 32681
Nikolayevsk na Amure  1270 27152
Okha  1123 26560
Vanino  1384 18618
Poronaysk  1183 16677
Uglegorsk  1261 12669
Aleksandrovsk Sakhalinskiy  1198 12024
Dolinsk  1289 11989
Nogliki  1112 10098
Makarov  1227 6663
Okhotsk  1318 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.23
Azimuthal gap 149.09 °
Number of stations used 25
Number of phases used 25

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 21:03:08.34 -0.82 342.22 1.33 Automatic
IU YSS P 21:05:35.25 2.83 252.46 11.77 Automatic
IU BILL P 21:06:35.87 -1.01 9.3 16.66 Automatic
IU YAK P 21:07:02.2 -1.42 314.32 18.92 Automatic
IU MAJO P 21:07:27.67 -1.53 232.76 21.32 Automatic
IU TIXI P 21:07:56.99 0.33 336.88 24 Automatic
IU COLA P 21:08:46.59 -0.18 43.31 29.55 Automatic
IU ULN P 21:09:18.72 -0.45 284.43 33.22 Automatic
II ALE P 21:10:50.52 0.31 7.16 44.08 Automatic
II KURK P 21:11:18.42 -1.5 302.54 47.84 Automatic
IU KBS P 21:11:21.42 1.08 351.97 47.89 Automatic
IU MAKZ P 21:11:21.94 -1.4 296.54 48.28 Automatic
II LVZ P 21:12:02.72 0.19 337.35 53.47 Automatic
IU KEV P 21:12:03.82 -0.02 341.48 53.65 Automatic
II AAK P 21:12:14.12 0.35 296.62 55.04 Automatic
IU CHTO P 21:12:28.44 0.64 258.47 57.12 Automatic
IU RSSD P 21:12:51.2 0.12 55.17 60.3 Automatic
IU KIEV P 21:13:48.17 -0.83 328.78 69.19 Automatic
II KIV P 21:13:54.47 1.81 316.71 69.79 Automatic
II ESK P 21:14:08.77 2.89 349.65 71.95 Automatic
II WRAB P 21:14:18.42 -1.6 204.26 74.95 Automatic
II BFO P 21:14:35.17 0.61 340.67 76.89 Automatic
IU ANTO P 21:14:37.47 1.02 320.78 77.25 Automatic
II UOSS P 21:14:40.69 -0.84 295.58 78.24 Automatic
II RAYN P 21:15:17.39 -0.61 302.67 85.17 Automatic