| Author | |
| Date and time | 2017-12-15 07:04:42.6 UTC |
| Latitude | 37.286 |
| Longitude | 139.254 |
| Depth | 141.1 |
| Magnitude | 4.4 mb |
| Region | EASTERN HONSHU, JAPAN |
| Latest update | 2017-12-15 07:31:16.7 UTC |
| rms | 0.98 s |
| N° phases used for the localisation | 47 |
| N° stations used for the localisation | 47 |
| Gap | 107.0 ° |
| 95% confidence ellipse | |
| semi major | 8.4 |
| semi minor | 5.6 |
| Azimuth | 108 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MAJO | 1.120 | 229 | M | Pn | 2017-12-15 07:05:08.7 | 0.7 | T | NEIR | |
| JMM | 1.350 | 64 | M | Pn | 2017-12-15 07:05:10.5 | 0.2 | T | NEIR | |
| JSG | 2.750 | 199 | M | Pn | 2017-12-15 07:05:28.0 | 1.3 | T | NEIR | |
| JTM | 3.770 | 21 | M | Pn | 2017-12-15 07:05:40.5 | 0.7 | T | NEIR | |
| JHJ2 | 4.190 | 174 | M | Pn | 2017-12-15 07:05:43.9 | -1.4 | T | NEIR | |
| ERM | 5.600 | 31 | M | Pn | 2017-12-15 07:06:02.5 | -1.4 | T | NEIR | |
| JMN | 5.640 | 233 | M | Pn | 2017-12-15 07:06:04.0 | -0.5 | T | NEIR | |
| JKA | 7.280 | 19 | M | Pn | 2017-12-15 07:06:24.3 | -2 | T | NEIR | |
| USRK | 8.830 | 324 | M | Pn | 2017-12-15 07:06:48.8 | 1.8 | T | NEIR | |
| USA0B | 8.830 | 324 | M | Pn | 2017-12-15 07:06:48.8 | 1.7 | T | NEIR | |
| YSS | 10.000 | 14 | M | Pn | 2017-12-15 07:07:00.4 | -2.3 | T | NEIR | |
| PETK | 20.370 | 33 | M | P | 2017-12-15 07:09:09.0 | 0.7 | T | NEIR | |
| PEA0B | 20.370 | 33 | M | P | 2017-12-15 07:09:09.2 | 0.9 | T | NEIR | |
| SONM | 26.200 | 304 | M | P | 2017-12-15 07:10:03.8 | -0.7 | T | NEIR | |
| TIXI | 34.810 | 354 | M | P | 2017-12-15 07:11:18.4 | -1.8 | T | NEIR | |
| ZALV | 40.440 | 312 | M | P | 2017-12-15 07:12:07.3 | -0.1 | T | NEIR | |
| ANM | 42.250 | 32 | M | P | 2017-12-15 07:12:23.7 | 1.5 | T | NEIR | |
| MKAR | 42.500 | 302 | M | P | 2017-12-15 07:12:23.0 | -1.2 | T | NEIR | |
| MK31 | 42.500 | 302 | M | P | 2017-12-15 07:12:24.9 | 0.8 | T | NEIR | |
| KURK | 44.390 | 308 | M | P | 2017-12-15 07:12:39.1 | -0.2 | T | NEIR | |
| TTA | 46.160 | 35 | M | P | 2017-12-15 07:12:54.2 | 0.7 | T | NEIR | |
| IMAR | 47.270 | 31 | M | P | 2017-12-15 07:13:02.4 | 0.4 | T | NEIR | |
| E22K | 48.140 | 28 | M | P | 2017-12-15 07:13:09.8 | 1 | T | NEIR | |
| AAK | 48.830 | 298 | M | P | 2017-12-15 07:13:14.1 | 0.1 | T | NEIR | |
| ARSB | 50.300 | 297 | M | P | 2017-12-15 07:13:25.5 | 0.4 | T | NEIR | |
| MTN | 50.490 | 190 | M | P | 2017-12-15 07:13:25.8 | 0 | T | NEIR | |
| KKAR | 51.480 | 299 | M | P | 2017-12-15 07:13:33.6 | -0.2 | T | NEIR | |
| I26K | 51.670 | 31 | M | P | 2017-12-15 07:13:35.4 | 0 | T | NEIR | |
| EPYK | 54.100 | 30 | M | P | 2017-12-15 07:13:54.7 | 1.4 | T | NEIR | |
| ABKAR | 56.410 | 310 | M | P | 2017-12-15 07:14:09.9 | 0.2 | T | NEIR | |
| A36M | 56.590 | 22 | M | P | 2017-12-15 07:14:11.7 | 0.6 | T | NEIR | |
| WRA | 57.160 | 186 | M | P | 2017-12-15 07:14:13.2 | -1.1 | T | NEIR | |
| CTAO | 57.490 | 172 | M | P | 2017-12-15 07:14:16.5 | -0.2 | T | NEIR | |
| EUNU | 60.100 | 8 | M | P | 2017-12-15 07:14:35.0 | -0.7 | T | NEIR | |
| AS31 | 60.880 | 186 | M | P | 2017-12-15 07:14:39.6 | -0.4 | T | NEIR | |
| ASAR | 60.890 | 186 | M | P | 2017-12-15 07:14:39.8 | -0.2 | T | NEIR | |
| ARCES | 63.060 | 339 | A | P | 2017-12-15 07:14:54.7 | -0.7 | T | NEWS | |
| FINES | 67.690 | 332 | A | P | 2017-12-15 07:15:24.7 | -0.5 | T | NEWS | |
| FORT | 68.570 | 190 | M | P | 2017-12-15 07:15:29.8 | 0.1 | T | NEIR | |
| STKA | 68.890 | 178 | M | P | 2017-12-15 07:15:31.7 | -0.1 | T | NEIR | |
| BBOO | 69.850 | 183 | M | P | 2017-12-15 07:15:38.5 | 0.8 | T | NEIR | |
| SUMG | 70.310 | 359 | M | P | 2017-12-15 07:15:41.0 | -1 | T | NEIR | |
| PINE | 71.430 | 49 | M | P | 2017-12-15 07:15:49.4 | 1.3 | T | NEIR | |
| K05A | 72.060 | 50 | M | P | 2017-12-15 07:15:52.0 | 0.1 | T | NEIR | |
| NB2 | 73.180 | 337 | A | P | 2017-12-15 07:15:57.8 | -0.8 | T | NEWS | |
| NORES | 73.300 | 336 | A | P | 2017-12-15 07:15:58.3 | -1 | T | NEWS | |
| KVN | 75.920 | 51 | M | P | 2017-12-15 07:16:15.3 | 1 | T | NEIR |