| Author | |
| Date and time | 2018-02-08 01:33:51.6 UTC |
| Latitude | 42.913 |
| Longitude | 146.794 |
| Depth | 52.8 |
| Magnitude | 4.5 mb |
| Region | OFF COAST OF HOKKAIDO, JAPAN |
| Latest update | 2018-02-08 01:53:10.8 UTC |
| rms | 1.27 s |
| N° phases used for the localisation | 40 |
| N° stations used for the localisation | 40 |
| Gap | 152.0 ° |
| 95% confidence ellipse | |
| semi major | 13.4 |
| semi minor | 7.5 |
| Azimuth | 140 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| YUK | 1.310 | 329 | M | P | 2018-02-08 01:34:11.8 | -1.8 | T | GSRC | |
| KUR | 2.440 | 18 | M | P | 2018-02-08 01:34:28.1 | -1 | T | GSRC | |
| ERM | 2.840 | 253 | M | Pn | 2018-02-08 01:34:35.6 | 1.2 | T | NEIR | |
| ERM | 2.840 | 253 | M | P | 2018-02-08 01:34:35.8 | 1.4 | T | GSRC | |
| JTM | 4.770 | 246 | M | Pn | 2018-02-08 01:35:00.7 | -0.3 | T | NEIR | |
| YSS | 4.950 | 326 | M | P | 2018-02-08 01:35:06.3 | 2.8 | T | GSRC | |
| JMM | 6.810 | 224 | M | Pn | 2018-02-08 01:35:26.7 | -2.2 | T | NEIR | |
| SEY | 20.300 | 7 | M | P | 2018-02-08 01:38:22.5 | -0.8 | T | GSRC | |
| ULN | 28.100 | 294 | M | P | 2018-02-08 01:39:38.9 | 0.2 | T | NEIR | |
| SONM | 28.550 | 294 | M | P | 2018-02-08 01:39:43.1 | 0.4 | T | NEIR | |
| CAST | 40.000 | 38 | M | P | 2018-02-08 01:41:22.6 | 1 | T | NEIR | |
| DGZ | 40.590 | 301 | M | P | 2018-02-08 01:41:27.7 | 1.2 | T | GSRC | |
| ZALV | 41.260 | 308 | M | P | 2018-02-08 01:41:31.2 | -0.7 | T | GSRC | |
| TOLK | 41.290 | 30 | A | P | 2018-02-08 01:41:32.3 | 0 | T | NEIR | |
| NEA2 | 41.340 | 36 | M | P | 2018-02-08 01:41:32.9 | 0.3 | T | NEIR | |
| POKR | 42.030 | 35 | A | P | 2018-02-08 01:41:39.3 | 1 | T | NEIR | |
| IL31 | 42.270 | 36 | M | P | 2018-02-08 01:41:40.0 | -0.2 | T | NEIR | |
| E25K | 42.750 | 31 | M | P | 2018-02-08 01:41:45.2 | 1 | T | NEIR | |
| PRP | 42.810 | 35 | M | P | 2018-02-08 01:41:43.8 | -1.1 | T | NEIR | |
| FYU | 42.890 | 33 | M | P | 2018-02-08 01:41:46.1 | 0.8 | T | NEIR | |
| SCRK | 43.580 | 37 | M | P | 2018-02-08 01:41:50.6 | -0.4 | T | NEIR | |
| MK31 | 44.720 | 298 | A | P | 2018-02-08 01:41:59.7 | -0.1 | T | NEIR | |
| MKAR | 44.720 | 298 | A | P | 2018-02-08 01:41:59.8 | 0 | T | NEIR | |
| MAKZ | 44.910 | 298 | A | P | 2018-02-08 01:42:01.7 | 0.3 | T | NEIR | |
| KURK | 45.750 | 305 | A | P | 2018-02-08 01:42:06.6 | -1.4 | T | NEIR | |
| HYT | 47.080 | 40 | A | P | 2018-02-08 01:42:20.6 | 1.9 | T | NEIR | |
| BRVK | 49.840 | 310 | A | P | 2018-02-08 01:42:39.7 | 0 | T | NEIR | |
| ARU | 54.720 | 317 | A | P | 2018-02-08 01:43:14.6 | -1.4 | T | NEIR | |
| YKA | 56.570 | 33 | M | P | 2018-02-08 01:43:28.6 | -0.7 | T | GSRC | |
| KIRV | 58.030 | 322 | M | P | 2018-02-08 01:43:39.8 | 0.3 | T | GSRC | |
| ARCES | 59.850 | 340 | A | P | 2018-02-08 01:43:51.2 | -1.2 | T | NEWS | |
| WRA | 63.630 | 193 | M | P | 2018-02-08 01:44:17.3 | 0.4 | T | GSRC | |
| FINES | 65.410 | 333 | A | P | 2018-02-08 01:44:28.3 | -1 | T | NEWS | |
| OBN | 65.750 | 324 | M | P | 2018-02-08 01:44:31.4 | -0.1 | T | GSRC | |
| KBZ | 70.100 | 312 | M | P | 2018-02-08 01:45:00.4 | 1.8 | T | GSRC | |
| NB2 | 70.180 | 339 | A | P | 2018-02-08 01:44:55.2 | -4.3 | T | NEWS | |
| HFA0 | 70.250 | 337 | A | P | 2018-02-08 01:44:58.9 | -0.9 | T | NEWS | |
| NORES | 70.350 | 339 | A | P | 2018-02-08 01:44:59.5 | -1 | T | NEWS | |
| AKBB | 72.010 | 324 | M | P | 2018-02-08 01:45:10.7 | 0.3 | T | GSRC | |
| EKA | 78.730 | 343 | A | P | 2018-02-08 01:45:49.0 | 0 | T | NEWS |