This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/08/01 02:29 |
| Universal datetime | 2025/07/31 14:29 |
| Latitude | 51.97 ° ± 5 km |
| Longitude | 159.19 ° ± 5 km |
| Depth | 70 km (from location) ± 5 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
|
1312 | 176484 |
| Magadan
|
995 | 95282 |
| Korsakov
|
1329 | 35091 |
| Kholmsk
|
1352 | 32681 |
| Nikolayevsk na Amure
|
1255 | 27152 |
| Okha
|
1108 | 26560 |
| Poronaysk
|
1177 | 16677 |
| Uglegorsk
|
1255 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1188 | 12024 |
| Dolinsk
|
1286 | 11989 |
| Nogliki
|
1101 | 10098 |
| Susuman
|
1370 | 7367 |
| Makarov
|
1222 | 6663 |
| Okhotsk
|
1294 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.63 |
| Azimuthal gap | 140.29 ° |
| Number of stations used | 35 |
| Number of phases used | 35 |
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 | 14:29:50.24 | -1.63 | 342.87 | 1.1 | Automatic |
| IU | MA2 | P | 14:31:40.17 | 1.56 | 331.51 | 8.94 | Automatic |
| IU | YSS | P | 14:32:18.10 | 0.77 | 251.26 | 11.76 | Automatic |
| II | ERM | P | 14:33:01.22 | 4.36 | 233.79 | 14.73 | Automatic |
| IU | BILL | P | 14:33:17.37 | -1.6 | 9.59 | 16.47 | Automatic |
| IU | YAK | P | 14:33:44.32 | -1.05 | 313.93 | 18.71 | Automatic |
| IU | MAJO | P | 14:34:10.92 | -3.14 | 232.09 | 21.39 | Automatic |
| IU | TIXI | P | 14:34:38.34 | -0.18 | 336.76 | 23.77 | Automatic |
| IU | INCN | P | 14:35:06.57 | -0.82 | 250.41 | 26.96 | Automatic |
| IU | COLA | P | 14:35:28.19 | -1.66 | 43.57 | 29.45 | Automatic |
| IU | ULN | P | 14:36:01.32 | -0.61 | 284.04 | 33.09 | Automatic |
| II | TLY | P | 14:36:05.69 | 0.37 | 292.04 | 33.47 | Automatic |
| II | ALE | P | 14:37:32.82 | 0.37 | 7.17 | 43.88 | Automatic |
| II | KURK | P | 14:38:00.94 | -1.37 | 302.31 | 47.65 | Automatic |
| IU | KBS | P | 14:38:03.49 | 1.06 | 351.91 | 47.67 | Automatic |
| IU | MAKZ | P | 14:38:04.37 | -1.49 | 296.29 | 48.11 | Automatic |
| II | LVZ | P | 14:38:44.62 | -0.02 | 337.24 | 53.24 | Automatic |
| IU | KEV | P | 14:38:46.2 | 0.06 | 341.38 | 53.42 | Automatic |
| II | AAK | P | 14:38:56.27 | -0.06 | 296.4 | 54.87 | Automatic |
| IU | CHTO | P | 14:39:11.24 | -0.06 | 258.22 | 57.08 | Automatic |
| IU | RSSD | P | 14:39:33.37 | -0.92 | 55.19 | 60.25 | Automatic |
| II | OBN | P | 14:39:53.29 | 1.27 | 327.22 | 62.85 | Automatic |
| IU | ANMO | P | 14:40:11.32 | 1.51 | 63.82 | 65.61 | Automatic |
| IU | KONO | P | 14:40:11.52 | 0.73 | 343.7 | 65.71 | Automatic |
| IU | KIEV | P | 14:40:30.52 | -0.8 | 328.66 | 68.96 | Automatic |
| II | ESK | P | 14:40:49.79 | 1.56 | 349.56 | 71.72 | Automatic |
| IU | GNI | P | 14:40:50.57 | 2.32 | 312.89 | 71.76 | Automatic |
| IU | WVT | P | 14:41:07.44 | 4.1 | 50.56 | 74.32 | Automatic |
| IU | SSPA | P | 14:41:05.57 | -1.75 | 41.26 | 74.99 | Automatic |
| II | WRAB | P | 14:41:01.49 | -3.14 | 204.11 | 75.11 | Automatic |
| II | BFO | P | 14:41:17.72 | 0.77 | 340.56 | 76.66 | Automatic |
| IU | ANTO | P | 14:41:19.72 | 0.81 | 320.65 | 77.03 | Automatic |
| II | PALK | P | 14:41:18.77 | 0.21 | 265.41 | 77.19 | Automatic |
| II | UOSS | P | 14:41:23.34 | -0.94 | 295.44 | 78.07 | Automatic |
| II | RAYN | P | 14:42:00.12 | -0.6 | 302.55 | 84.98 | Automatic |