This event was automatically detected and need to be confirmed by one of our analysts.
Type | Event |
Magnitude | 5 mb |
Local datetime | 2021/12/21 01:05 |
Universal datetime | 2021/12/20 16:05 |
Latitude | 42.36 ° ± 4 km |
Longitude | 142.81 ° ± 4 km |
Depth | 52 km (from location) ± 4 km |
Near cities
Name | Distance (km) | Population |
---|---|---|
Sapporo | 144 | 1.883027e+06 |
Asahikawa | 159 | 356612 |
Akita | 373 | 320069 |
Aomori | 244 | 298394 |
Morioka | 325 | 295172 |
Hakodate | 182 | 275730 |
Hachinohe | 231 | 239046 |
Kushiro | 145 | 183612 |
Hirosaki | 279 | 174972 |
Tomakomai | 108 | 174806 |
Obihiro | 70 | 173890 |
Otaru | 176 | 143792 |
Kitami | 188 | 113137 |
Sakata | 457 | 100446 |
Muroran | 151 | 96197 |
Past seismicity
Event details
Parameters
Evaluation status | |
---|---|
RMS | 1.42 |
Azimuthal gap | 85.16 ° |
Number of stations used | 28 |
Number of phases used | 28 |
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 |
---|---|---|---|---|---|---|---|
II | ERM | P | 16:05:37.2 | -2.39 | 143.05 | 0.43 | Automatic |
IU | YSS | P | 16:06:36.45 | 2.26 | 359.59 | 4.6 | Automatic |
IU | MAJO | P | 16:07:04.67 | 0.1 | 212.94 | 6.81 | Automatic |
IU | INCN | P | 16:08:37.67 | 3.85 | 253.88 | 13.31 | Automatic |
IU | YAK | P | 16:10:06.12 | -2.08 | 342.84 | 21.16 | Automatic |
IU | TATO | P | 16:10:43.77 | 0.35 | 232.04 | 24.7 | Automatic |
IU | ULN | P | 16:10:50.82 | -1.25 | 294.8 | 25.58 | Automatic |
IU | TIXI | P | 16:11:29.92 | -1.89 | 351.28 | 30.07 | Automatic |
II | KDAK | P | 16:13:17.62 | 0.54 | 45.63 | 42.36 | Automatic |
IU | MAKZ | P | 16:13:16.34 | -1.65 | 297.71 | 42.46 | Automatic |
II | KURK | P | 16:13:24.87 | -1.62 | 304.12 | 43.51 | Automatic |
IU | CHTO | P | 16:13:28.87 | 0.69 | 251.34 | 43.81 | Automatic |
IU | COLA | P | 16:13:29.82 | 0.47 | 34.97 | 43.88 | Automatic |
II | AAK | P | 16:14:07.92 | -1.05 | 294.91 | 48.91 | Automatic |
II | ALE | P | 16:14:49.92 | -0.72 | 3.91 | 54.5 | Automatic |
II | WRAB | P | 16:15:44.4 | -1.06 | 188.94 | 62.78 | Automatic |
II | KIV | P | 16:16:23.67 | 1.13 | 310.17 | 68.03 | Automatic |
II | FFC | P | 16:16:25.9 | 0.22 | 34.19 | 68.39 | Automatic |
IU | KIEV | P | 16:16:36.87 | -0.92 | 321.99 | 70.48 | Automatic |
II | UOSS | P | 16:16:40.37 | -0.83 | 286.93 | 71.1 | Automatic |
IU | RSSD | P | 16:17:04.39 | 0.35 | 43.13 | 74.9 | Automatic |
II | PFO | P | 16:17:05.89 | 1.25 | 57.89 | 75.03 | Automatic |
IU | ANTO | P | 16:17:13.44 | 1.74 | 312.06 | 76.24 | Automatic |
IU | TUC | P | 16:17:30.49 | 1.28 | 55.57 | 79.41 | Automatic |
II | RAYN | P | 16:17:28.74 | -0.57 | 292.33 | 79.47 | Automatic |
IU | ANMO | P | 16:17:34.72 | 1.61 | 51.09 | 80.12 | Automatic |
II | BFO | P | 16:17:37.47 | 0.35 | 331.28 | 80.84 | Automatic |
IU | CCM | P | 16:18:02.19 | -0.14 | 39.73 | 85.77 | Automatic |