This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/08/04 17:48
Universal datetime 2025/08/04 06:48
Latitude 49.55 ° ± 4 km
Longitude 156.94 ° ± 5 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  408 187282
Yuzhno Sakhalinsk  1091 176484
Kitami  1179 113137
Magadan  1183 95282
Korsakov  1102 35091
Kholmsk  1137 32681
Nikolayevsk na Amure  1195 27152
Okha  1066 26560
Nevelsk  1165 17000
Poronaysk  1005 16677
Uglegorsk  1083 12669
Aleksandrovsk Sakhalinskiy  1064 12024
Dolinsk  1073 11989
Nogliki  1004 10098
Makarov  1036 6663

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.26
Azimuthal gap 129.23 °
Number of stations used 22
Number of phases used 22

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 06:49:29.74 1.21 16.43 3.63 Automatic
IU YSS P 06:50:56.30 3.06 260.02 9.78 Automatic
IU MA2 P 06:51:05.62 0.85 342.83 10.63 Automatic
II ERM P 06:51:27.82 1.73 237.02 12.18 Automatic
IU MAJO P 06:52:51.7 -0.72 233.26 18.79 Automatic
IU BILL P 06:52:55.22 -0.24 10.87 19.1 Automatic
IU YAK P 06:53:00.77 0.7 319.97 19.51 Automatic
IU TIXI P 06:53:58.74 -2.39 339.85 25.5 Automatic
II KDAK P 06:54:44.12 0.26 54.75 30.24 Automatic
IU COLA P 06:55:02.32 1.21 40.87 32.2 Automatic
II ALE P 06:56:59.77 -0.46 6.55 46.45 Automatic
II KURK P 06:57:08.32 -2.27 303.13 47.77 Automatic
IU MAKZ P 06:57:11.82 -0.03 297.07 47.93 Automatic
IU CHTO P 06:58:04.89 -0.48 257.87 55.19 Automatic
IU RSSD P 06:58:59.89 0.5 52.84 62.82 Automatic
IU ANMO P 06:59:33.57 0.8 61.44 67.99 Automatic
IU KIEV P 06:59:46.17 -1.08 327.84 70.27 Automatic
IU CTAO P 06:59:42.74 -0.94 190.66 70.29 Automatic
II WRAB P 06:59:55.12 -1.03 202.27 72.32 Automatic
IU CCM P 07:00:09.14 1 49.58 73.78 Automatic
II BFO P 07:00:34.42 -0.49 339.3 78.45 Automatic
II RAYN P 07:01:08.2 -1.17 301.06 85.05 Automatic