This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/07/21 18:11
Universal datetime 2025/07/21 06:11
Latitude 52.89 ° ± 7 km
Longitude 158.56 ° ± 6 km
Depth 60 km (from location) ± 5 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  19 187282
Yuzhno Sakhalinsk  1309 176484
Magadan  885 95282
Korsakov  1328 35091
Kholmsk  1346 32681
Nikolayevsk na Amure  1194 27152
Okha  1043 26560
Poronaysk  1156 16677
Uglegorsk  1232 12669
Aleksandrovsk Sakhalinskiy  1148 12024
Dolinsk  1281 11989
Nogliki  1053 10098
Susuman  1259 7367
Makarov  1206 6663
Okhotsk  1192 5570

Past seismicity

  This map shows only the 2 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.82
Azimuthal gap 165.41 °
Number of stations used 16
Number of phases used 16

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 06:11:59.84 0.3 21.81 0.14 Automatic
IU BILL P 06:15:23.57 -2.65 10.97 15.63 Automatic
IU YAK P 06:15:56.7 2.75 312.19 17.8 Automatic
IU MAJO P 06:16:33.59 -1.53 229.18 21.67 Automatic
IU TIXI P 06:16:46.62 -0.63 336.22 22.78 Automatic
IU COLA P 06:17:47.97 3.37 44.71 29.06 Automatic
IU ULN P 06:18:16.72 1.64 282.29 32.51 Automatic
IU KBS P 06:20:11.92 -1.32 351.64 46.71 Automatic
II KURK P 06:20:13.74 -0.57 301.28 46.84 Automatic
IU MAKZ P 06:20:17.99 -0.4 295.2 47.37 Automatic
II LVZ P 06:20:54.57 -1.06 336.74 52.25 Automatic
II AAK P 06:21:09.97 0.73 295.44 54.12 Automatic
IU ANMO P 06:22:27.82 0.06 63.77 65.55 Automatic
IU KIEV P 06:22:41.47 -2.1 328.1 67.98 Automatic
II KIV P 06:22:50.87 3.18 315.94 68.65 Automatic
II RAYN P 06:24:13.27 -1.77 302 84.17 Automatic