This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/08/12 00:05 |
| Universal datetime | 2025/08/11 12:05 |
| Latitude | 52.05 ° ± 5 km |
| Longitude | 160.01 ° ± 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 
|
147 | 187282 |
| Yuzhno Sakhalinsk
|
1369 | 176484 |
| Magadan
|
1015 | 95282 |
| Korsakov
|
1385 | 35091 |
| Kholmsk
|
1408 | 32681 |
| Nikolayevsk na Amure
|
1308 | 27152 |
| Okha
|
1160 | 26560 |
| Poronaysk
|
1234 | 16677 |
| Uglegorsk
|
1312 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1244 | 12024 |
| Dolinsk
|
1343 | 11989 |
| Nogliki
|
1156 | 10098 |
| Susuman
|
1386 | 7367 |
| Makarov
|
1279 | 6663 |
| Okhotsk
|
1328 | 5570 |
Past seismicity
This map shows only the 5 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.42 |
| Azimuthal gap | 92.59 ° |
| Number of stations used | 32 |
| Number of phases used | 32 |
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 | 12:05:40.64 | 2.42 | 320.04 | 1.28 | Automatic |
| IU | YSS | P | 12:08:12.20 | 2.15 | 252.31 | 12.27 | Automatic |
| IU | BILL | P | 12:09:04.82 | 0.44 | 8.58 | 16.31 | Automatic |
| IU | YAK | P | 12:09:36.17 | -1.27 | 313.39 | 19.02 | Automatic |
| IU | MAJO | P | 12:10:06.74 | -0.9 | 233.36 | 21.84 | Automatic |
| IU | TIXI | P | 12:10:28.74 | -0.53 | 336.28 | 23.9 | Automatic |
| II | KDAK | P | 12:10:58.57 | -1.27 | 59.01 | 27.25 | Automatic |
| IU | COLA | P | 12:11:15.52 | -0.36 | 43.66 | 29.04 | Automatic |
| IU | ULN | P | 12:11:54.82 | -0.95 | 284.38 | 33.56 | Automatic |
| II | ALE | P | 12:13:21.17 | -0.12 | 7.31 | 43.73 | Automatic |
| IU | KBS | P | 12:13:53.94 | 1.49 | 352.09 | 47.66 | Automatic |
| II | KURK | P | 12:13:53.19 | -2.18 | 302.66 | 48.04 | Automatic |
| IU | MAKZ | P | 12:13:57.2 | -2.15 | 296.68 | 48.53 | Automatic |
| II | LVZ | P | 12:14:35.2 | -0.72 | 337.52 | 53.36 | Automatic |
| IU | KEV | P | 12:14:36.7 | -0.72 | 341.66 | 53.51 | Automatic |
| II | AAK | P | 12:14:48.87 | -0.71 | 296.85 | 55.28 | Automatic |
| IU | CHTO | P | 12:15:05.4 | -0.14 | 258.88 | 57.6 | Automatic |
| IU | SFJD | P | 12:15:13.47 | -0.79 | 13.47 | 58.73 | Automatic |
| IU | RSSD | P | 12:15:20.49 | -0.94 | 55.71 | 59.79 | Automatic |
| II | OBN | P | 12:15:43.67 | -0.12 | 327.64 | 63.06 | Automatic |
| IU | TUC | P | 12:15:54.82 | 1.2 | 69.3 | 64.61 | Automatic |
| IU | ANMO | P | 12:15:57.57 | 0.53 | 64.4 | 65.12 | Automatic |
| IU | KONO | P | 12:16:02.69 | 1.04 | 344.12 | 65.78 | Automatic |
| IU | KIEV | P | 12:16:21.47 | -1.56 | 329.13 | 69.16 | Automatic |
| II | KIV | P | 12:16:29.47 | 2.11 | 317.07 | 69.87 | Automatic |
| II | MSVF | P | 12:16:36.89 | 2.74 | 161.88 | 71.55 | Automatic |
| IU | GNI | P | 12:16:43.12 | 2.42 | 313.41 | 72.08 | Automatic |
| II | WRAB | P | 12:16:55.14 | -1.7 | 204.87 | 75.39 | Automatic |
| II | BFO | P | 12:17:08.62 | 0.51 | 341.1 | 76.75 | Automatic |
| IU | ANTO | P | 12:17:13.17 | 2.17 | 321.2 | 77.29 | Automatic |
| II | UOSS | P | 12:17:16.59 | -0.69 | 296.03 | 78.49 | Automatic |
| II | RAYN | P | 12:17:51.97 | -1.43 | 303.17 | 85.36 | Automatic |