This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2025/08/01 22:54
Universal datetime 2025/08/01 10:54
Latitude 50.53 ° ± 4 km
Longitude 157.87 ° ± 3 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  287 187282
Yuzhno Sakhalinsk  1179 176484
Magadan  1102 95282
Korsakov  1192 35091
Kholmsk  1222 32681
Nikolayevsk na Amure  1214 27152
Okha  1076 26560
Vanino  1276 18618
Nevelsk  1252 17000
Poronaysk  1070 16677
Uglegorsk  1149 12669
Aleksandrovsk Sakhalinskiy  1109 12024
Dolinsk  1157 11989
Nogliki  1037 10098
Makarov  1108 6663

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.33
Azimuthal gap 133.1 °
Number of stations used 39
Number of phases used 39

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 10:55:36.69 -2.12 10.62 2.54 Automatic
IU MA2 P 10:57:23.7 2.94 338.66 9.91 Automatic
IU YSS P 10:57:27.20 -2.09 256.1 10.56 Automatic
II ERM P 10:58:06.37 0.82 235.6 13.22 Automatic
IU BILL P 10:59:09.9 0.54 10.37 18.04 Automatic
IU YAK P 10:59:20.22 -1.42 317.57 19.17 Automatic
IU MAJO P 10:59:30.57 1.81 232.77 19.85 Automatic
IU TIXI P 11:00:20.37 0.32 338.64 24.8 Automatic
IU INCN P 11:00:29.42 1.13 251.6 25.71 Automatic
II KDAK P 11:00:59.39 -0.48 56.28 29.19 Automatic
IU COLA P 11:01:15.99 -0.48 41.9 31.07 Automatic
IU ULN P 11:01:29.77 -0.74 285.5 32.66 Automatic
II TLY P 11:01:37.57 1.66 293.52 33.27 Automatic
II ALE P 11:03:16.82 -0.49 6.79 45.41 Automatic
II KURK P 11:03:33.94 -1.69 302.8 47.74 Automatic
IU MAKZ P 11:03:36.59 -1.23 296.76 48.02 Automatic
IU COR P 11:04:01.62 1.22 64.07 50.98 Automatic
II AAK P 11:04:29.97 1.48 296.55 54.77 Automatic
IU CHTO P 11:04:36.22 -0.09 258.01 55.98 Automatic
IU SFJD P 11:05:10.12 0.91 12.37 60.51 Automatic
IU RSSD P 11:05:17.67 0.13 53.78 61.76 Automatic
II PFO P 11:05:19.69 -0.2 69.93 62.14 Automatic
IU TUC P 11:05:47.84 -0.15 67.21 66.42 Automatic
IU KONO P 11:05:51.59 0.36 343.2 66.86 Automatic
IU ANMO P 11:05:51.62 -0.17 62.39 67 Automatic
IU KIEV P 11:06:09.27 -0.12 328.18 69.76 Automatic
IU CCM P 11:06:25.47 -1.54 50.4 72.7 Automatic
II ESK P 11:06:29.39 0.43 348.87 72.99 Automatic
II WRAB P 11:06:26.92 -1.23 203.03 73.45 Automatic
IU WCI P 11:06:39.37 -0.73 47.07 74.93 Automatic
IU WVT P 11:06:45.2 -0.56 49.38 75.89 Automatic
IU SSPA P 11:06:49.7 -0.83 40.15 76.63 Automatic
IU HKT P 11:06:53.39 3.67 58.73 76.64 Automatic
IU ANTO P 11:06:57.52 2.06 319.98 77.62 Automatic
II BFO P 11:06:55.27 -1 339.83 77.74 Automatic
II UOSS P 11:06:55.42 -1.41 294.77 77.94 Automatic
IU MBWA P 11:07:00.57 -0.38 215.9 79.18 Automatic
II RAYN P 11:07:32.89 -1.57 301.67 85.05 Automatic
IU PAB P 11:07:53.29 1.24 346.38 88.59 Automatic