| Author | |
| Date and time | 2017-08-21 11:33:30.3 UTC |
| Latitude | 25.546 |
| Longitude | 141.239 |
| Depth | 148.8 |
| Magnitude | 4.2 mb |
| Region | VOLCANO ISLANDS, JAPAN REGION |
| Latest update | 2017-09-01 06:36:02.6 UTC |
| rms | 0.47 s |
| N° phases used for the localisation | 17 |
| N° stations used for the localisation | 17 |
| Gap | 160.0 ° |
| 95% confidence ellipse | |
| semi major | 36.4 |
| semi minor | 14.4 |
| Azimuth | 288 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MJB9B | M | Pn | 2017-08-21 11:36:05.7 | -1.1 | T | NEIR | |||
| WR10 | M | P | 2017-08-21 11:41:35.0 | 0.2 | T | NEIR | |||
| JCJ | 1.760 | 29 | M | Pn | 2017-08-21 11:34:02.3 | -0.2 | T | NEIR | |
| JHJ2 | 7.640 | 351 | M | Pn | 2017-08-21 11:35:18.4 | -0.3 | T | NEIR | |
| INU | 10.430 | 341 | M | Pn | 2017-08-21 11:35:57.1 | 1.4 | T | NEIR | |
| JGF | 10.570 | 343 | M | Pn | 2017-08-21 11:35:57.2 | -0.4 | T | NEIR | |
| MAJO | 11.270 | 347 | M | Pn | 2017-08-21 11:36:06.1 | -0.7 | T | NEIR | |
| JMM | 12.290 | 358 | M | Pn | 2017-08-21 11:36:16.5 | -3.5 | T | NEIR | |
| JTM | 15.200 | 360 | M | Pn | 2017-08-21 11:36:55.3 | -1.5 | T | NEIR | |
| ERM | 16.510 | 5 | M | P | 2017-08-21 11:37:12.5 | -0.2 | T | NEIR | |
| JKA | 18.560 | 3 | M | P | 2017-08-21 11:37:37.1 | 1.8 | T | NEIR | |
| WB2 | 45.750 | 189 | M | P | 2017-08-21 11:41:35.8 | 0 | T | NEIR | |
| WRAB | 45.750 | 189 | M | P | 2017-08-21 11:41:35.0 | 0.2 | T | NEIR | |
| WRA | 45.760 | 189 | M | P | 2017-08-21 11:41:36.0 | 0.2 | T | NEIR | |
| J20K | 56.240 | 28 | M | P | 2017-08-21 11:42:55.5 | 0.7 | T | NEIR | |
| IMAR | 56.760 | 26 | M | P | 2017-08-21 11:42:58.5 | 0 | T | NEIR | |
| BMAR | 60.570 | 25 | M | P | 2017-08-21 11:43:25.1 | 0.2 | T | NEIR |