| Author | |
| Date and time | 2017-12-30 22:14:31.4 UTC |
| Latitude | 29.562 |
| Longitude | 141.131 |
| Depth | 49.6 |
| Magnitude | 4.4 mb |
| Region | IZU ISLANDS, JAPAN REGION |
| Latest update | 2018-01-14 05:53:36.4 UTC |
| rms | 1.26 s |
| N° phases used for the localisation | 37 |
| N° stations used for the localisation | 37 |
| Gap | 131.0 ° |
| 95% confidence ellipse | |
| semi major | 18.5 |
| semi minor | 10.3 |
| Azimuth | 168 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| G18K | M | P | 2017-12-30 22:23:29.9 | 0 | T | NEIR | |||
| WB10 | M | P | 2017-12-30 22:23:15.3 | -0.9 | T | NEIR | |||
| WR10 | M | P | 2017-12-30 22:23:16.7 | -0.7 | T | NEIR | |||
| JCJ | 2.630 | 159 | M | Pn | 2017-12-30 22:15:10.6 | -0.7 | T | NEIR | |
| JCJ | 2.630 | 159 | M | Sn | 2017-12-30 22:15:38.3 | -3.6 | T | NEIR | |
| JHJ2 | 3.710 | 343 | M | Pn | 2017-12-30 22:15:25.1 | -1.1 | T | NEIR | |
| JHJ | 3.730 | 342 | M | Pn | 2017-12-30 22:15:24.5 | -1.8 | T | NEIR | |
| JMM | 8.290 | 358 | M | Pn | 2017-12-30 22:16:29.3 | 0.6 | T | NEIR | |
| JMZ | 9.550 | 249 | M | Pn | 2017-12-30 22:16:46.3 | 0.5 | T | NEIR | |
| JTM | 11.200 | 360 | M | Pn | 2017-12-30 22:17:08.5 | 0 | T | NEIR | |
| ERM | 12.530 | 7 | M | Pn | 2017-12-30 22:17:28.0 | 1.4 | T | NEIR | |
| JKA | 14.570 | 4 | M | Pn | 2017-12-30 22:17:53.3 | -1.1 | T | NEIR | |
| USA0B | 16.320 | 336 | M | Pn | 2017-12-30 22:18:16.3 | -0.4 | T | NEIR | |
| USRK | 16.320 | 336 | M | Pn | 2017-12-30 22:18:17.3 | 0.6 | T | NEIR | |
| YHNB | 18.250 | 259 | M | P | 2017-12-30 22:18:40.0 | 0.7 | T | NEIR | |
| YULB | 18.790 | 256 | M | P | 2017-12-30 22:18:48.2 | 2.2 | T | NEIR | |
| KLR | 20.900 | 343 | M | P | 2017-12-30 22:19:10.7 | 1.6 | T | NEIR | |
| FAKI | 33.430 | 196 | M | P | 2017-12-30 22:21:05.5 | 1 | T | NEIR | |
| CRAI | 37.980 | 265 | M | P | 2017-12-30 22:21:45.2 | 1.6 | T | NEIR | |
| CHTO | 39.770 | 264 | M | P | 2017-12-30 22:21:59.5 | 0.8 | T | NEIR | |
| CMAR | 39.920 | 264 | M | P | 2017-12-30 22:22:01.6 | 1.8 | T | NEIR | |
| TIXI | 42.640 | 354 | M | P | 2017-12-30 22:22:23.4 | 1 | T | NEIR | |
| MK31 | 48.200 | 308 | M | P | 2017-12-30 22:23:06.1 | -0.4 | T | NEIR | |
| MKAR | 48.200 | 308 | M | P | 2017-12-30 22:23:06.4 | -0.1 | T | NEIR | |
| WRA | 49.700 | 188 | M | P | 2017-12-30 22:23:16.6 | -0.9 | T | NEIR | |
| FITZ | 49.740 | 200 | M | P | 2017-12-30 22:23:17.4 | -0.3 | T | NEIR | |
| IMAR | 53.240 | 28 | M | P | 2017-12-30 22:23:45.6 | 0.9 | T | NEIR | |
| ASAR | 53.430 | 188 | M | P | 2017-12-30 22:23:44.3 | -1.1 | T | NEIR | |
| PSA00 | 54.870 | 204 | M | P | 2017-12-30 22:23:55.3 | -0.6 | T | NEIR | |
| C23K | 55.040 | 23 | M | P | 2017-12-30 22:23:59.1 | 1.3 | T | NEIR | |
| BRVK | 55.650 | 316 | M | P | 2017-12-30 22:24:02.0 | 0 | T | NEIR | |
| F24K | 55.740 | 26 | M | P | 2017-12-30 22:24:04.2 | 1.3 | T | NEIR | |
| KK31 | 56.900 | 305 | M | P | 2017-12-30 22:24:10.4 | -0.4 | T | NEIR | |
| KKAR | 56.900 | 305 | M | P | 2017-12-30 22:24:10.4 | -0.5 | T | NEIR | |
| BMAR | 57.000 | 26 | M | P | 2017-12-30 22:24:13.6 | 1.7 | T | NEIR | |
| ARU | 61.870 | 321 | M | P | 2017-12-30 22:24:45.7 | 0.3 | T | NEIR | |
| ABKAR | 62.690 | 313 | M | P | 2017-12-30 22:24:50.8 | 0 | T | NEIR |