| Author | |
| Date and time | 2017-12-04 04:31:37.8 UTC |
| Latitude | 34.677 |
| Longitude | 141.307 |
| Depth | 43.7 |
| Magnitude | 4.4 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2017-12-13 01:51:56.9 UTC |
| rms | 0.95 s |
| N° phases used for the localisation | 43 |
| N° stations used for the localisation | 43 |
| Gap | 123.0 ° |
| 95% confidence ellipse | |
| semi major | 19.7 |
| semi minor | 1.4 |
| Azimuth | 181 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| B21K | M | P | 2017-12-04 04:40:19.4 | 0.3 | T | NEIR | |||
| D22K | M | P | 2017-12-04 04:40:23.8 | 0.4 | T | NEIR | |||
| E19K | M | P | 2017-12-04 04:40:08.5 | -0.1 | T | NEIR | |||
| E28M | M | P | 2017-12-04 04:40:58.0 | 0 | T | NEIR | |||
| F28M | M | P | 2017-12-04 04:40:59.6 | 1 | T | NEIR | |||
| G29M | M | P | 2017-12-04 04:41:05.4 | 1 | T | NEIR | |||
| G31M | M | P | 2017-12-04 04:41:15.2 | 0.4 | T | NEIR | |||
| H31M | M | P | 2017-12-04 04:41:16.7 | 0.6 | T | NEIR | |||
| I28M | M | P | 2017-12-04 04:40:59.0 | -0.2 | T | NEIR | |||
| MJB9B | M | Pn | 2017-12-04 04:32:25.4 | 0.7 | T | NEIR | |||
| WB10 | M | P | 2017-12-04 04:41:00.1 | -0.7 | T | NEIR | |||
| WR10 | M | P | 2017-12-04 04:41:01.7 | -0.4 | T | NEIR | |||
| JHJ2 | 1.990 | 219 | M | Pn | 2017-12-04 04:32:08.0 | -0.9 | T | NEIR | |
| JHJ | 2.010 | 220 | M | Pn | 2017-12-04 04:32:08.4 | -0.7 | T | NEIR | |
| JHJ | 2.010 | 220 | M | Sn | 2017-12-04 04:32:34.7 | 1.7 | T | NEIR | |
| MAJO | 3.140 | 307 | M | Pn | 2017-12-04 04:32:25.2 | 0.5 | T | NEIR | |
| JMM | 3.210 | 353 | M | Pn | 2017-12-04 04:32:23.4 | -2.2 | T | NEIR | |
| JTM | 6.100 | 358 | M | Pn | 2017-12-04 04:33:03.2 | -2 | T | NEIR | |
| ERM | 7.470 | 11 | M | Pn | 2017-12-04 04:33:18.3 | -5.6 | T | NEIR | |
| JCJ | 7.600 | 174 | M | Pn | 2017-12-04 04:33:23.3 | -2.2 | T | NEIR | |
| JKA | 9.480 | 6 | M | Pn | 2017-12-04 04:33:46.5 | -4.9 | T | NEIR | |
| SONM | 29.080 | 308 | M | P | 2017-12-04 04:37:34.8 | 1.1 | T | NEIR | |
| MK31 | 45.310 | 304 | M | P | 2017-12-04 04:39:49.7 | -1.2 | T | NEIR | |
| MKAR | 45.310 | 304 | M | P | 2017-12-04 04:39:51.3 | 0.4 | T | NEIR | |
| SOEI | 47.090 | 203 | M | P | 2017-12-04 04:40:04.2 | -0.3 | T | NEIR | |
| KURK | 47.320 | 310 | M | P | 2017-12-04 04:40:05.0 | -1.7 | T | NEIR | |
| MTN | 48.280 | 193 | M | P | 2017-12-04 04:40:13.5 | 0 | T | NEIR | |
| C23K | 50.310 | 25 | M | P | 2017-12-04 04:40:28.6 | -1.2 | T | NEIR | |
| D25K | 51.750 | 26 | M | P | 2017-12-04 04:40:40.3 | -0.4 | T | NEIR | |
| E25K | 52.010 | 27 | M | P | 2017-12-04 04:40:44.3 | 1.6 | T | NEIR | |
| BMAR | 52.390 | 28 | M | P | 2017-12-04 04:40:47.1 | 1.6 | T | NEIR | |
| E27K | 53.500 | 27 | M | P | 2017-12-04 04:40:54.7 | 1.1 | T | NEIR | |
| BCAR | 53.850 | 33 | M | P | 2017-12-04 04:40:56.8 | 0.6 | T | NEIR | |
| KKAR | 54.240 | 302 | M | P | 2017-12-04 04:40:59.2 | 0.4 | T | NEIR | |
| WRA | 54.770 | 188 | M | P | 2017-12-04 04:41:00.7 | -1.4 | T | NEIR | |
| G30M | 55.660 | 28 | M | P | 2017-12-04 04:41:09.0 | 0.5 | T | NEIR | |
| INK | 56.460 | 26 | M | P | 2017-12-04 04:41:14.0 | -0.1 | T | NEIR | |
| F31M | 56.540 | 27 | M | P | 2017-12-04 04:41:15.2 | -0.3 | T | NEIR | |
| ABKAR | 59.370 | 311 | M | P | 2017-12-04 04:41:34.5 | -0.8 | T | NEIR | |
| RES | 64.810 | 14 | M | P | 2017-12-04 04:42:11.4 | -0.7 | T | NEIR | |
| FORT | 66.350 | 192 | M | P | 2017-12-04 04:42:21.5 | 0.4 | T | NEIR | |
| BMN | 76.030 | 50 | M | P | 2017-12-04 04:43:21.8 | 1.3 | T | NEIR | |
| NC204 | 76.190 | 338 | M | P | 2017-12-04 04:43:21.1 | -0.5 | T | NEIR |