This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2025/08/04 01:25
Universal datetime 2025/08/03 13:25
Latitude 50.34 ° ± 5 km
Longitude 159.08 ° ± 4 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  304 187282
Yuzhno Sakhalinsk  1258 176484
Kitami  1356 113137
Magadan  1154 95282
Korsakov  1270 35091
Kholmsk  1302 32681
Nikolayevsk na Amure  1301 27152
Okha  1163 26560
Nevelsk  1332 17000
Poronaysk  1156 16677
Uglegorsk  1235 12669
Aleksandrovsk Sakhalinskiy  1197 12024
Dolinsk  1238 11989
Nogliki  1125 10098
Makarov  1192 6663

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.14
Azimuthal gap 124.78 °
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 MA2 P 13:27:54.22 1.61 336.01 10.37 Automatic
IU YSS P 13:28:07.25 2.09 258.82 11.27 Automatic
IU BILL P 13:29:35.12 -0.11 8.88 18.09 Automatic
IU YAK P 13:29:51.82 -3.09 317.25 19.83 Automatic
IU MAJO P 13:29:59.77 -0.72 235.34 20.37 Automatic
IU TIXI P 13:30:49.44 -0.82 338.18 25.25 Automatic
IU INCN P 13:31:02.2 1.47 253.36 26.39 Automatic
II KDAK P 13:31:20.2 -1.13 56.16 28.65 Automatic
IU COLA P 13:31:38.97 -0.24 41.67 30.69 Automatic
IU ULN P 13:32:02.27 -1.23 286.38 33.45 Automatic
II TLY P 13:32:08.92 0.15 294.24 34.05 Automatic
II ALE P 13:33:44.42 0.33 6.95 45.5 Automatic
II KURK P 13:34:05.42 -2.07 303.49 48.48 Automatic
IU MAKZ P 13:34:08.2 -1.83 297.52 48.79 Automatic
IU KBS P 13:34:15.7 1.51 352.09 49.27 Automatic
II LVZ P 13:34:54.22 -0.12 337.66 54.72 Automatic
II AAK P 13:34:59.52 -0.62 297.35 55.54 Automatic
IU CHTO P 13:35:07.99 0.45 259.17 56.7 Automatic
IU SFJD P 13:35:35.92 0.57 12.85 60.52 Automatic
IU RSSD P 13:35:40.22 0.11 54.39 61.24 Automatic
II OBN P 13:35:59.74 -0.21 327.61 64.19 Automatic
IU TUC P 13:36:10.87 0.94 67.93 65.78 Automatic
IU ANMO P 13:36:15.17 1.15 63.1 66.4 Automatic
IU KONO P 13:36:21.49 1.67 343.85 67.26 Automatic
IU KIEV P 13:36:37.72 -1.18 328.91 70.32 Automatic
II KIV P 13:36:41.82 0.55 316.91 70.72 Automatic
IU CTAO P 13:36:41.27 -0.21 192.71 71.34 Automatic
IU CCM P 13:36:49.27 -0.94 51.14 72.22 Automatic
IU GNI P 13:36:56.2 2.16 313.2 72.82 Automatic
II WRAB P 13:36:53.92 -1.16 204.19 73.59 Automatic
IU WCI P 13:37:02.84 -0.76 47.83 74.48 Automatic
IU WVT P 13:37:08.59 -0.36 50.15 75.42 Automatic
IU SSPA P 13:37:13.39 -0.53 40.91 76.27 Automatic
II PALK P 13:37:17.39 0.56 265.7 77 Automatic
IU HRV P 13:37:19.97 0.83 35.77 77.18 Automatic
II BFO P 13:37:25.57 0.81 340.62 78.17 Automatic
IU ANTO P 13:37:26.22 1.17 320.81 78.25 Automatic
II UOSS P 13:37:26.99 -0.21 295.66 78.71 Automatic
II RAYN P 13:38:03.67 -0.61 302.58 85.8 Automatic
IU PAB P 13:38:19.79 0 347.29 88.94 Automatic