This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/07/30 18:57
Universal datetime 2025/07/30 06:57
Latitude 51.86 ° ± 9 km
Longitude 159.99 ° ± 6 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  163 187282
Yuzhno Sakhalinsk  1361 176484
Magadan  1033 95282
Korsakov  1376 35091
Kholmsk  1401 32681
Nikolayevsk na Amure  1312 27152
Okha  1164 26560
Poronaysk  1230 16677
Uglegorsk  1308 12669
Aleksandrovsk Sakhalinskiy  1243 12024
Dolinsk  1336 11989
Nogliki  1157 10098
Susuman  1405 7367
Makarov  1274 6663
Okhotsk  1342 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.17
Azimuthal gap 236.95 °
Number of stations used 18
Number of phases used 18

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 06:58:01.69 1.26 325.55 1.42 Automatic
IU BILL P 07:01:27.44 0.53 8.51 16.51 Automatic
IU YAK P 07:01:57.87 -0.97 313.81 19.15 Automatic
IU TIXI P 07:02:48.92 -1.98 336.47 24.08 Automatic
II TLY P 07:04:20.49 1.05 292.55 33.98 Automatic
II ALE P 07:05:42.62 -0.28 7.28 43.93 Automatic
IU KBS P 07:06:15.14 1.17 352.11 47.85 Automatic
II KURK P 07:06:14.77 -1.36 302.79 48.13 Automatic
IU MAKZ P 07:06:18.67 -1.11 296.82 48.61 Automatic
II LVZ P 07:06:57.7 0.01 337.57 53.54 Automatic
II AAK P 07:07:10.62 0.46 296.95 55.36 Automatic
IU RSSD P 07:07:42.79 0.48 55.61 59.91 Automatic
IU KIEV P 07:08:42.82 -1.24 329.15 69.32 Automatic
IU CCM P 07:08:52.87 -0.29 52.12 70.83 Automatic
IU WVT P 07:09:11.87 -0.29 51.08 74.02 Automatic
IU SSPA P 07:09:16.27 -0.3 41.77 74.75 Automatic
II UOSS P 07:09:37.44 -0.28 296.05 78.57 Automatic
II RAYN P 07:10:17.7 3.16 303.17 85.46 Automatic