This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/07/31 02:00 |
| Universal datetime | 2025/07/30 14:00 |
| Latitude | 52.26 ° ± 5 km |
| Longitude | 159.96 ° ± 6 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 
|
127 | 187282 |
| Yuzhno Sakhalinsk
|
1372 | 176484 |
| Magadan
|
993 | 95282 |
| Korsakov
|
1389 | 35091 |
| Kholmsk
|
1411 | 32681 |
| Nikolayevsk na Amure
|
1300 | 27152 |
| Okha
|
1151 | 26560 |
| Poronaysk
|
1234 | 16677 |
| Uglegorsk
|
1312 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1240 | 12024 |
| Dolinsk
|
1346 | 11989 |
| Nogliki
|
1150 | 10098 |
| Susuman
|
1364 | 7367 |
| Makarov
|
1280 | 6663 |
| Okhotsk
|
1309 | 5570 |
Past seismicity
This map shows only the 5 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.36 |
| Azimuthal gap | 149.02 ° |
| Number of stations used | 25 |
| Number of phases used | 25 |
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 | 14:00:43.62 | 2.67 | 314.44 | 1.1 | Automatic |
| IU | BILL | P | 14:04:10.14 | 2.96 | 8.76 | 16.11 | Automatic |
| IU | YAK | P | 14:04:39.92 | -1.03 | 312.98 | 18.86 | Automatic |
| IU | MAJO | P | 14:05:16.19 | 2.17 | 232.85 | 21.93 | Automatic |
| IU | TIXI | P | 14:05:31.17 | -1.51 | 336.12 | 23.7 | Automatic |
| IU | ULN | P | 14:06:59.87 | -0.51 | 284.05 | 33.48 | Automatic |
| II | TLY | P | 14:07:04.12 | 0.84 | 291.98 | 33.81 | Automatic |
| II | ALE | P | 14:08:25.2 | 0 | 7.33 | 43.53 | Automatic |
| IU | KBS | P | 14:08:56.72 | 0.55 | 352.06 | 47.45 | Automatic |
| II | KURK | P | 14:08:57.54 | -2.09 | 302.47 | 47.9 | Automatic |
| IU | MAKZ | P | 14:09:01.52 | -2.05 | 296.49 | 48.41 | Automatic |
| II | LVZ | P | 14:09:38.92 | -0.67 | 337.44 | 53.16 | Automatic |
| IU | KEV | P | 14:09:39.87 | -0.74 | 341.59 | 53.3 | Automatic |
| II | AAK | P | 14:09:53.17 | -0.86 | 296.69 | 55.16 | Automatic |
| IU | CHTO | P | 14:10:11.59 | 1.02 | 258.71 | 57.6 | Automatic |
| IU | RSSD | P | 14:10:25.99 | -0.18 | 55.78 | 59.7 | Automatic |
| II | OBN | P | 14:10:47.22 | -0.64 | 327.55 | 62.87 | Automatic |
| IU | KIEV | P | 14:11:25.87 | -1.3 | 329.06 | 68.96 | Automatic |
| II | ESK | P | 14:11:44.24 | 1.3 | 349.99 | 71.53 | Automatic |
| IU | SSPA | P | 14:11:59.12 | -1.09 | 41.82 | 74.47 | Automatic |
| II | WRAB | P | 14:12:03.99 | 0.81 | 204.8 | 75.56 | Automatic |
| II | BFO | P | 14:12:13.12 | 0.83 | 341.04 | 76.55 | Automatic |
| IU | ANTO | P | 14:12:16.57 | 1.24 | 321.14 | 77.11 | Automatic |
| II | UOSS | P | 14:12:20.67 | -1.29 | 295.95 | 78.37 | Automatic |
| II | RAYN | P | 14:12:57.59 | -0.44 | 303.12 | 85.22 | Automatic |