This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/08/09 15:36
Universal datetime 2025/08/09 03:36
Latitude 51.75 ° ± 8 km
Longitude 159.44 ° ± 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  157 187282
Yuzhno Sakhalinsk  1321 176484
Magadan  1025 95282
Korsakov  1337 35091
Kholmsk  1361 32681
Nikolayevsk na Amure  1278 27152
Okha  1132 26560
Vanino  1392 18618
Poronaysk  1191 16677
Uglegorsk  1269 12669
Aleksandrovsk Sakhalinskiy  1206 12024
Dolinsk  1296 11989
Nogliki  1121 10098
Makarov  1235 6663
Okhotsk  1324 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.07
Azimuthal gap 223.84 °
Number of stations used 14
Number of phases used 14

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 03:36:33.37 1.97 339.6 1.36 Automatic
IU BILL P 03:40:01.22 0.42 9.15 16.67 Automatic
IU YAK P 03:40:28.22 -0.62 314.29 18.98 Automatic
IU MAJO P 03:40:55.52 1 232.99 21.37 Automatic
IU ULN P 03:42:45.77 0.44 284.52 33.3 Automatic
II ALE P 03:44:16.7 0.1 7.18 44.08 Automatic
II KURK P 03:44:44.34 -1.88 302.61 47.91 Automatic
IU MAKZ P 03:44:48.4 -1.63 296.61 48.36 Automatic
II LVZ P 03:45:27.92 -0.78 337.4 53.51 Automatic
IU KEV P 03:45:30.12 0.14 341.52 53.69 Automatic
II AAK P 03:45:40.52 0.34 296.7 55.11 Automatic
IU CHTO P 03:45:55.34 1.14 258.58 57.19 Automatic
IU KIEV P 03:47:14.12 -1.29 328.85 69.24 Automatic
II RAYN P 03:48:45.27 0.64 302.76 85.23 Automatic