This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.8 mb |
| Local datetime | 2025/07/30 11:48 |
| Universal datetime | 2025/07/29 23:48 |
| Latitude | 51.93 ° ± 9 km |
| Longitude | 159.33 ° ± 8 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 
|
135 | 187282 |
| Yuzhno Sakhalinsk
|
1320 | 176484 |
| Magadan
|
1004 | 95282 |
| Korsakov
|
1336 | 35091 |
| Kholmsk
|
1360 | 32681 |
| Nikolayevsk na Amure
|
1266 | 27152 |
| Okha
|
1119 | 26560 |
| Poronaysk
|
1186 | 16677 |
| Uglegorsk
|
1264 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1198 | 12024 |
| Dolinsk
|
1295 | 11989 |
| Nogliki
|
1111 | 10098 |
| Susuman
|
1379 | 7367 |
| Makarov
|
1231 | 6663 |
| Okhotsk
|
1305 | 5570 |
Past seismicity
This map shows only the 5 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.23 |
| Azimuthal gap | 192.43 ° |
| Number of stations used | 16 |
| Number of phases used | 16 |
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 | BILL | P | 23:52:15.22 | 1.95 | 9.38 | 16.5 | Automatic |
| IU | YAK | P | 23:52:41.82 | 0.31 | 313.96 | 18.81 | Automatic |
| IU | TIXI | P | 23:53:34.92 | -0.34 | 336.73 | 23.85 | Automatic |
| II | TLY | P | 23:55:03.34 | 0.94 | 292.17 | 33.58 | Automatic |
| II | ALE | P | 23:56:29.32 | 0.13 | 7.19 | 43.91 | Automatic |
| IU | KBS | P | 23:56:59.34 | -0.1 | 351.95 | 47.73 | Automatic |
| II | KURK | P | 23:56:58.27 | -1.37 | 302.42 | 47.75 | Automatic |
| IU | MAKZ | P | 23:57:02.32 | -0.86 | 296.41 | 48.22 | Automatic |
| IU | COR | P | 23:57:12.97 | -0.48 | 65.94 | 49.56 | Automatic |
| IU | KEV | P | 23:57:41.67 | -1.49 | 341.44 | 53.49 | Automatic |
| IU | CHTO | P | 23:58:09.47 | 0.89 | 258.38 | 57.16 | Automatic |
| II | OBN | P | 23:58:48.7 | -1.41 | 327.31 | 62.94 | Automatic |
| IU | KIEV | P | 23:59:27.12 | -1.71 | 328.76 | 69.05 | Automatic |
| IU | GNI | P | 23:59:47.17 | 1.31 | 313 | 71.86 | Automatic |
| II | UOSS | P | 00:00:21.64 | -0.33 | 295.56 | 78.17 | Automatic |
| II | RAYN | P | 00:01:01.2 | 2.56 | 302.67 | 85.08 | Automatic |