This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/07/21 03:44 |
| Universal datetime | 2025/07/20 15:44 |
| Latitude | 53.38 ° ± 7 km |
| Longitude | 158.55 ° ± 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 
|
36 | 187282 |
| Yuzhno Sakhalinsk
|
1331 | 176484 |
| Magadan
|
837 | 95282 |
| Korsakov
|
1352 | 35091 |
| Nikolayevsk na Amure
|
1186 | 27152 |
| Okha
|
1034 | 26560 |
| Vanino
|
1360 | 18618 |
| Poronaysk
|
1169 | 16677 |
| Uglegorsk
|
1245 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1153 | 12024 |
| Dolinsk
|
1302 | 11989 |
| Nogliki
|
1054 | 10098 |
| Susuman
|
1210 | 7367 |
| Makarov
|
1222 | 6663 |
| Okhotsk
|
1155 | 5570 |
Past seismicity
This map shows only the 2 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.79 |
| Azimuthal gap | 147.89 ° |
| Number of stations used | 24 |
| Number of phases used | 24 |
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 | YSS | P | 15:47:36.70 | 2.49 | 243.85 | 11.94 | Automatic |
| IU | TIXI | P | 15:49:45.7 | 3.09 | 335.75 | 22.33 | Automatic |
| IU | ULN | P | 15:51:14.97 | 0.67 | 281.53 | 32.4 | Automatic |
| II | TLY | P | 15:51:19.19 | 2.99 | 289.72 | 32.61 | Automatic |
| IU | KBS | P | 15:53:10.2 | 0.12 | 351.57 | 46.22 | Automatic |
| II | KURK | P | 15:53:12.64 | -0.09 | 300.88 | 46.59 | Automatic |
| IU | MAKZ | P | 15:53:16.59 | -0.59 | 294.78 | 47.16 | Automatic |
| II | LVZ | P | 15:53:53.17 | 0.36 | 336.58 | 51.8 | Automatic |
| IU | KEV | P | 15:53:53.92 | -0.15 | 340.8 | 51.96 | Automatic |
| II | AAK | P | 15:54:08.12 | -0.12 | 295.11 | 53.91 | Automatic |
| IU | CHTO | P | 15:54:26.74 | -2.95 | 256.77 | 57.01 | Automatic |
| IU | RSSD | P | 15:54:53.9 | 3.07 | 55.48 | 59.77 | Automatic |
| II | OBN | P | 15:55:01.7 | -0.71 | 326.48 | 61.47 | Automatic |
| II | BORG | P | 15:55:03.99 | -0.59 | 359.94 | 61.87 | Automatic |
| IU | KONO | P | 15:55:22.19 | 1.75 | 343.18 | 64.25 | Automatic |
| IU | KIEV | P | 15:55:40.7 | -1.66 | 327.99 | 67.56 | Automatic |
| II | KIV | P | 15:55:46.47 | 0.19 | 315.8 | 68.3 | Automatic |
| IU | GNI | P | 15:56:01.7 | 1.08 | 312.12 | 70.52 | Automatic |
| II | BFO | P | 15:56:26.77 | -1.22 | 340.03 | 75.2 | Automatic |
| IU | ANTO | P | 15:56:29.99 | -0.7 | 320 | 75.7 | Automatic |
| II | WRAB | P | 15:56:31.47 | 1.08 | 203.36 | 76.24 | Automatic |
| II | UOSS | P | 15:56:35.37 | -2.96 | 294.69 | 77.12 | Automatic |
| II | RAYN | P | 15:57:11.82 | -2.89 | 301.95 | 83.9 | Automatic |
| IU | PAB | P | 15:57:22.99 | -2.24 | 346.86 | 85.91 | Automatic |