This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2025/08/02 01:44
Universal datetime 2025/08/01 13:44
Latitude 52.04 ° ± 4 km
Longitude 158.44 ° ± 4 km
Depth 77 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  115 187282
Yuzhno Sakhalinsk  1266 176484
Magadan  965 95282
Korsakov  1283 35091
Kholmsk  1305 32681
Nikolayevsk na Amure  1203 27152
Okha  1056 26560
Vanino  1327 18618
Poronaysk  1127 16677
Uglegorsk  1205 12669
Aleksandrovsk Sakhalinskiy  1136 12024
Dolinsk  1240 11989
Nogliki  1049 10098
Makarov  1173 6663
Okhotsk  1254 5570

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.35
Azimuthal gap 120.89 °
Number of stations used 40
Number of phases used 40

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 13:44:37.99 -2.37 7.34 0.99 Automatic
IU MA2 P 13:46:25.42 1.06 333.37 8.67 Automatic
IU YSS P 13:47:02.40 1.34 249.63 11.35 Automatic
II ERM P 13:47:44.72 2.96 231.94 14.4 Automatic
IU BILL P 13:48:09.7 0.74 10.57 16.49 Automatic
IU YAK P 13:48:29.7 -1.14 314.16 18.33 Automatic
IU MAJO P 13:48:57.99 -1.55 230.63 21.07 Automatic
IU TIXI P 13:49:25.22 0.03 337.08 23.53 Automatic
IU INCN P 13:49:52.57 0.05 249.38 26.55 Automatic
II KDAK P 13:50:04.72 -1.85 58.7 28.08 Automatic
IU COLA P 13:50:20.52 -0.59 43.65 29.72 Automatic
IU ULN P 13:50:46.97 0.26 283.52 32.63 Automatic
II TLY P 13:50:51.94 1.73 291.62 33.02 Automatic
II ALE P 13:52:21.12 -0.09 7.06 43.87 Automatic
II KURK P 13:52:45.69 -2.11 301.9 47.23 Automatic
IU MAKZ P 13:52:49.37 -1.85 295.83 47.67 Automatic
IU COR P 13:53:11.44 2.3 65.52 50.01 Automatic
II AAK P 13:53:41.92 0.03 295.92 54.42 Automatic
IU CHTO P 13:53:56.34 -0.6 257.52 56.64 Automatic
IU SFJD P 13:54:14.87 0.53 12.8 58.96 Automatic
IU RSSD P 13:54:25.42 0.04 54.78 60.59 Automatic
II PFO P 13:54:30.82 0.83 71.08 61.31 Automatic
II BORG P 13:54:47.29 4.08 359.89 63.22 Automatic
IU KONO P 13:54:59.24 0.95 343.31 65.52 Automatic
IU TUC P 13:54:59.4 1.18 68.21 65.52 Automatic
IU ANMO P 13:55:01.27 0.25 63.34 66 Automatic
IU KIEV P 13:55:16.27 -1.94 328.21 68.67 Automatic
IU CCM P 13:55:34.47 -0.72 51.15 71.47 Automatic
II ESK P 13:55:36.49 0.42 349.11 71.57 Automatic
IU CTAO P 13:55:39.72 -0.63 191.97 72.91 Automatic
IU WCI P 13:55:47.39 -0.74 47.76 73.64 Automatic
IU WVT P 13:55:53.24 -0.64 50.07 74.64 Automatic
II WRAB P 13:55:51.69 -0.9 203.4 74.98 Automatic
IU SSPA P 13:55:56.52 -0.99 40.77 75.25 Automatic
IU HRV P 13:56:03.49 1.41 35.58 76.04 Automatic
II BFO P 13:56:04.67 0.22 340.07 76.44 Automatic
II PALK P 13:56:04.24 -0.46 264.8 76.74 Automatic
IU MBWA P 13:56:23.64 -0.45 216.23 80.61 Automatic
II RAYN P 13:56:46.37 -0.92 301.98 84.56 Automatic
IU PAB P 13:57:00.84 0.11 346.79 87.2 Automatic