This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/08/01 01:11 |
| Universal datetime | 2025/07/31 14:11 |
| Latitude | 50.28 ° ± 6 km |
| Longitude | 157.00 ° ± 6 km |
| Depth | 88 km (from location) ± 8 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 
|
329 | 187282 |
| Yuzhno Sakhalinsk
|
1112 | 176484 |
| Magadan
|
1107 | 95282 |
| Korsakov
|
1125 | 35091 |
| Kholmsk
|
1155 | 32681 |
| Nikolayevsk na Amure
|
1166 | 27152 |
| Okha
|
1032 | 26560 |
| Vanino
|
1214 | 18618 |
| Nevelsk
|
1185 | 17000 |
| Poronaysk
|
1008 | 16677 |
| Uglegorsk
|
1086 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1052 | 12024 |
| Dolinsk
|
1091 | 11989 |
| Nogliki
|
984 | 10098 |
| Makarov
|
1044 | 6663 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.01 |
| Azimuthal gap | 175.91 ° |
| 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 | MA2 | P | 14:14:17.2 | -0.07 | 341.46 | 9.95 | Automatic |
| IU | YSS | P | 14:14:16.20 | -1.25 | 256.03 | 9.96 | Automatic |
| II | ERM | P | 14:14:55.82 | 2.48 | 234.43 | 12.62 | Automatic |
| IU | BILL | P | 14:16:05.29 | 0.23 | 11.22 | 18.39 | Automatic |
| IU | YAK | P | 14:16:11.37 | -0.44 | 318.57 | 18.99 | Automatic |
| IU | MAJO | P | 14:16:12.54 | -1.96 | 231.7 | 19.26 | Automatic |
| IU | TIXI | P | 14:17:10.72 | -0.6 | 339.28 | 24.83 | Automatic |
| II | KDAK | P | 14:17:55.4 | -0.99 | 55.79 | 29.79 | Automatic |
| IU | COLA | P | 14:18:12.59 | 0.42 | 41.64 | 31.63 | Automatic |
| IU | ULN | P | 14:18:17.32 | 0.13 | 285.44 | 32.19 | Automatic |
| II | TLY | P | 14:18:24.9 | 1 | 293.54 | 32.87 | Automatic |
| II | ALE | P | 14:20:11.27 | 1.13 | 6.63 | 45.73 | Automatic |
| II | KURK | P | 14:20:23.14 | -0.2 | 302.59 | 47.4 | Automatic |
| IU | MAKZ | P | 14:20:24.57 | -0.57 | 296.51 | 47.64 | Automatic |
| II | AAK | P | 14:21:16.32 | 0.55 | 296.21 | 54.39 | Automatic |
| IU | CHTO | P | 14:21:22.24 | 0.15 | 257.43 | 55.38 | Automatic |