This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/08/04 00:38 |
| Universal datetime | 2025/08/03 12:38 |
| Latitude | 50.34 ° ± 5 km |
| Longitude | 159.05 ° ± 4 km |
| Depth | 10 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Petropavlovsk Kamchatskiy 
|
304 | 187282 |
| Yuzhno Sakhalinsk
|
1256 | 176484 |
Kitami 
|
1354 | 113137 |
| Magadan
|
1154 | 95282 |
| Korsakov
|
1268 | 35091 |
| Kholmsk
|
1300 | 32681 |
| Nikolayevsk na Amure
|
1299 | 27152 |
| Okha
|
1161 | 26560 |
| Nevelsk
|
1329 | 17000 |
| Poronaysk
|
1154 | 16677 |
| Uglegorsk
|
1232 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1195 | 12024 |
| Dolinsk
|
1235 | 11989 |
| Nogliki
|
1123 | 10098 |
| Makarov
|
1190 | 6663 |
Past seismicity
This map shows the most significant earthquake around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.46 |
| Azimuthal gap | 136.26 ° |
| Number of stations used | 35 |
| Number of phases used | 35 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| IU | PET | P | 12:39:02.42 | -0.13 | 354.88 | 2.7 | Automatic |
| IU | YSS | P | 12:41:02.95 | 2.53 | 258.81 | 11.25 | Automatic |
| IU | BILL | P | 12:42:31.34 | 0.47 | 8.92 | 18.1 | Automatic |
| IU | YAK | P | 12:42:47.72 | -2.63 | 317.28 | 19.82 | Automatic |
| IU | MAJO | P | 12:42:54.97 | -0.86 | 235.3 | 20.35 | Automatic |
| IU | TIXI | P | 12:43:44.69 | -1.09 | 338.2 | 25.25 | Automatic |
| II | KDAK | P | 12:44:16.59 | -0.27 | 56.15 | 28.67 | Automatic |
| IU | COLA | P | 12:44:34.49 | -0.41 | 41.67 | 30.71 | Automatic |
| IU | ULN | P | 12:44:58.7 | -0.82 | 286.37 | 33.43 | Automatic |
| II | TLY | P | 12:45:04.9 | -0.08 | 294.23 | 34.04 | Automatic |
| II | ALE | P | 12:46:40.7 | 0.37 | 6.95 | 45.51 | Automatic |
| II | KURK | P | 12:47:01.22 | -1.71 | 303.48 | 48.47 | Automatic |
| IU | MAKZ | P | 12:47:03.57 | -1.71 | 297.51 | 48.78 | Automatic |
| II | LVZ | P | 12:47:49.62 | -0.24 | 337.65 | 54.72 | Automatic |
| II | AAK | P | 12:47:55.22 | -0.36 | 297.34 | 55.53 | Automatic |
| IU | CHTO | P | 12:48:03.14 | 0.2 | 259.14 | 56.68 | Automatic |
| IU | RSSD | P | 12:48:35.54 | -0.25 | 54.37 | 61.26 | Automatic |
| IU | TUC | P | 12:49:06.74 | 1.13 | 67.91 | 65.8 | Automatic |
| IU | ANMO | P | 12:49:10.27 | 0.57 | 63.08 | 66.42 | Automatic |
| IU | KONO | P | 12:49:17.44 | 2.08 | 343.83 | 67.26 | Automatic |
| IU | KIEV | P | 12:49:32.97 | -1.44 | 328.89 | 70.31 | Automatic |
| II | KIV | P | 12:49:38.52 | 1.77 | 316.89 | 70.71 | Automatic |
| IU | CCM | P | 12:49:44.54 | -1.32 | 51.12 | 72.24 | Automatic |
| IU | GNI | P | 12:49:51.47 | 2.13 | 313.18 | 72.81 | Automatic |
| II | WRAB | P | 12:49:49.12 | -1.43 | 204.17 | 73.58 | Automatic |
| IU | WCI | P | 12:49:58.14 | -1.11 | 47.8 | 74.5 | Automatic |
| IU | WVT | P | 12:50:04.89 | 0.28 | 50.13 | 75.43 | Automatic |
| IU | SSPA | P | 12:50:09.2 | -0.54 | 40.89 | 76.28 | Automatic |
| II | PALK | P | 12:50:15.97 | 3.71 | 265.68 | 76.98 | Automatic |
| IU | HRV | P | 12:50:16.9 | 1.32 | 35.75 | 77.2 | Automatic |
| II | BFO | P | 12:50:22.12 | 1.83 | 340.6 | 78.17 | Automatic |
| IU | ANTO | P | 12:50:21.82 | 1.27 | 320.79 | 78.24 | Automatic |
| II | UOSS | P | 12:50:23.32 | 0.66 | 295.64 | 78.7 | Automatic |
| II | COCO | P | 12:50:38.87 | -2.93 | 240.69 | 82.63 | Automatic |
| II | RAYN | P | 12:50:58.77 | -0.99 | 302.56 | 85.79 | Automatic |