This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/07/31 07:34 |
| Universal datetime | 2025/07/30 19:34 |
| Latitude | 51.60 ° ± 10 km |
| Longitude | 159.23 ° ± 21 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 
|
168 | 187282 |
| Yuzhno Sakhalinsk
|
1302 | 176484 |
| Magadan
|
1033 | 95282 |
| Korsakov
|
1317 | 35091 |
| Kholmsk
|
1343 | 32681 |
| Nikolayevsk na Amure
|
1268 | 27152 |
| Okha
|
1122 | 26560 |
| Vanino
|
1376 | 18618 |
| Poronaysk
|
1174 | 16677 |
| Uglegorsk
|
1252 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1192 | 12024 |
| Dolinsk
|
1277 | 11989 |
| Nogliki
|
1108 | 10098 |
| Makarov
|
1217 | 6663 |
| Okhotsk
|
1326 | 5570 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.31 |
| Azimuthal gap | 255.85 ° |
| Number of stations used | 10 |
| Number of phases used | 10 |
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 | YAK | P | 19:38:25.32 | -0.71 | 314.7 | 18.99 | Automatic |
| IU | MAJO | P | 19:38:48.52 | -1.01 | 232.92 | 21.18 | Automatic |
| IU | TIXI | P | 19:39:20.7 | -0.22 | 337.07 | 24.13 | Automatic |
| IU | ULN | P | 19:40:42.17 | 0.54 | 284.62 | 33.2 | Automatic |
| II | TLY | P | 19:40:46.69 | 1.24 | 292.58 | 33.64 | Automatic |
| II | KURK | P | 19:42:41.44 | -1.62 | 302.62 | 47.87 | Automatic |
| IU | CHTO | P | 19:43:50.94 | 0.77 | 258.49 | 57.03 | Automatic |
| IU | KIEV | P | 19:45:11.47 | -1.39 | 328.76 | 69.29 | Automatic |
| IU | GNI | P | 19:45:32.32 | 2.91 | 313 | 72.03 | Automatic |
| II | UOSS | P | 19:46:04.42 | -0.51 | 295.54 | 78.25 | Automatic |