This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2023/04/18 09:26 |
| Universal datetime | 2023/04/17 23:26 |
| Latitude | 46.51 ° ± 7 km |
| Longitude | 153.06 ° ± 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 |
|---|---|---|
Asahikawa 
|
893 | 356612 |
Petropavlovsk Kamchatskiy 
|
831 | 187282 |
| Kushiro
|
792 | 183612 |
| Yuzhno Sakhalinsk
|
790 | 176484 |
| Obihiro
|
878 | 173890 |
| Kitami
|
778 | 113137 |
| Korsakov
|
788 | 35091 |
| Kholmsk
|
841 | 32681 |
| Nevelsk
|
857 | 17000 |
| Poronaysk
|
805 | 16677 |
| Uglegorsk
|
873 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
938 | 12024 |
| Dolinsk
|
786 | 11989 |
| Nogliki
|
932 | 10098 |
| Makarov
|
806 | 6663 |
Past seismicity
This map shows only the 0 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.63 |
| Azimuthal gap | 183.68 ° |
| Number of stations used | 20 |
| Number of phases used | 20 |
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 | 23:27:49.15 | 3.41 | 277.36 | 7.07 | Automatic |
| II | ERM | P | 23:28:05.47 | 1.69 | 241.15 | 8.39 | Automatic |
| IU | MAJO | P | 23:29:30.72 | -1.94 | 233.29 | 14.89 | Automatic |
| IU | YAK | P | 23:30:39.57 | -0.25 | 327.8 | 20.44 | Automatic |
| IU | BILL | P | 23:31:03.59 | 0.41 | 13 | 22.62 | Automatic |
| IU | ULN | P | 23:32:21.42 | 2.6 | 289.64 | 30.83 | Automatic |
| IU | COLA | P | 23:33:07.47 | 1.99 | 38.09 | 36.19 | Automatic |
| II | KURK | P | 23:34:33.67 | -2.81 | 303.87 | 47.28 | Automatic |
| II | ALE | P | 23:34:54.52 | -0.95 | 5.68 | 49.75 | Automatic |
| IU | CHTO | P | 23:35:11.22 | -0.39 | 256.75 | 51.99 | Automatic |
| II | AAK | P | 23:35:24.32 | -0.88 | 296.56 | 53.71 | Automatic |
| II | FFC | P | 23:36:15.62 | 0.92 | 39.78 | 60.68 | Automatic |
| IU | RSSD | P | 23:36:56.34 | 1.55 | 49.6 | 66.75 | Automatic |
| IU | KONO | P | 23:37:12.29 | -1.25 | 341.29 | 69.71 | Automatic |
| II | KIV | P | 23:37:20.37 | 1.1 | 314.34 | 70.66 | Automatic |
| IU | KIEV | P | 23:37:21.37 | -2.53 | 326.29 | 71.41 | Automatic |
| II | PALK | P | 23:37:29.29 | -0.54 | 262.11 | 72.62 | Automatic |
| II | UOSS | P | 23:37:53.37 | -0.53 | 292.28 | 76.61 | Automatic |
| IU | ANTO | P | 23:38:04.29 | -0.67 | 317.44 | 78.53 | Automatic |
| II | BFO | P | 23:38:13.82 | -0.92 | 337.08 | 80.3 | Automatic |