| Author | |
| Date and time | 2015-08-31 13:55:48.0 UTC |
| Latitude | 39.776 |
| Longitude | 143.544 |
| Depth | 33.8 |
| Magnitude | 4.6 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:25:35.5 UTC |
| rms | 1.06 s |
| N° phases used for the localisation | 67 |
| N° stations used for the localisation | 67 |
| Gap | 97.0 ° |
| 95% confidence ellipse | |
| semi major | 9.2 |
| semi minor | 4.7 |
| Azimuth | 112 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JTM | 2.150 | 299 | M | Pn | 2015-08-31 13:56:20.3 | -1.3 | T | NEIR | |
| ERM | 2.260 | 353 | M | Pn | 2015-08-31 13:56:23.3 | 0.2 | T | NEIR | |
| ERM | 2.260 | 353 | M | P | 2015-08-31 13:56:23.4 | 0.3 | T | GSRC | |
| JMM | 2.870 | 229 | M | Pn | 2015-08-31 13:56:30.5 | -1.1 | T | NEIR | |
| JEW | 3.440 | 333 | M | Pn | 2015-08-31 13:56:38.9 | -0.5 | T | NEIR | |
| JKA | 4.390 | 351 | M | Pn | 2015-08-31 13:56:52.6 | 0.1 | T | NEIR | |
| JYT | 4.420 | 218 | M | Pn | 2015-08-31 13:56:51.5 | -1.3 | T | NEIR | |
| JSD | 4.470 | 249 | M | Pn | 2015-08-31 13:56:53.3 | -0.3 | T | NEIR | |
| YUK | 4.590 | 21 | M | P | 2015-08-31 13:56:54.6 | -0.6 | T | GSRC | |
| MJAR | 5.300 | 234 | M | Pn | 2015-08-31 13:57:04.6 | -0.4 | T | NEIR | |
| MAJO | 5.300 | 234 | M | P | 2015-08-31 13:57:05.0 | 0 | T | GSRC | |
| MAJO | 5.300 | 234 | M | Pn | 2015-08-31 13:57:05.6 | 0.6 | T | NEIR | |
| KUR | 6.320 | 29 | M | P | 2015-08-31 13:57:19.6 | 0.7 | T | GSRC | |
| JGF | 6.440 | 232 | M | Pn | 2015-08-31 13:57:21.6 | 1 | T | NEIR | |
| INU | 6.810 | 232 | M | Pn | 2015-08-31 13:57:25.9 | 0.2 | T | NEIR | |
| YSS | 7.190 | 356 | M | Pn | 2015-08-31 13:57:30.8 | -0.2 | T | NEIR | |
| YSS | 7.190 | 356 | M | P | 2015-08-31 13:57:32.1 | 1.1 | T | GSRC | |
| JHJ2 | 7.300 | 205 | M | Pn | 2015-08-31 13:57:31.0 | -1.3 | T | NEIR | |
| JWT | 7.870 | 238 | M | Pn | 2015-08-31 13:57:40.0 | -0.2 | T | NEIR | |
| JHS | 9.570 | 243 | M | Pn | 2015-08-31 13:58:04.9 | 1.3 | T | NEIR | |
| USRK | 9.660 | 301 | M | Pn | 2015-08-31 13:58:06.0 | 1.2 | T | NEIR | |
| USA0B | 9.670 | 301 | M | Pn | 2015-08-31 13:58:05.9 | 1 | T | NEIR | |
| MDJ | 11.420 | 300 | M | Pn | 2015-08-31 13:58:30.0 | 1.1 | T | NEIR | |
| JNU | 12.160 | 241 | M | Pn | 2015-08-31 13:58:39.1 | 0 | T | NEIR | |
| KSRS | 12.440 | 264 | M | P | 2015-08-31 13:58:46.2 | 3.5 | T | GSRC | |
| KSAR | 12.470 | 264 | M | Pn | 2015-08-31 13:58:44.8 | 1.6 | T | NEIR | |
| KLR | 12.640 | 322 | M | P | 2015-08-31 13:58:45.1 | -0.5 | T | GSRC | |
| JSU | 13.460 | 236 | M | Pn | 2015-08-31 13:58:57.1 | 0.4 | T | NEIR | |
| HIA | 19.360 | 307 | M | P | 2015-08-31 14:00:09.0 | -2 | T | NEIR | |
| MA2 | 20.320 | 11 | M | P | 2015-08-31 14:00:20.8 | -0.7 | T | NEIR | |
| BJT | 20.970 | 280 | M | P | 2015-08-31 14:00:25.8 | -2.6 | T | NEIR | |
| YAK | 23.810 | 344 | M | P | 2015-08-31 14:00:55.7 | -2.4 | T | NEIR | |
| SSLB | 24.860 | 237 | M | P | 2015-08-31 14:01:06.3 | -1.1 | T | NEIR | |
| ULN | 27.320 | 299 | M | P | 2015-08-31 14:01:29.9 | -0.2 | T | NEIR | |
| SONM | 27.760 | 299 | M | P | 2015-08-31 14:01:33.3 | -0.7 | T | NEIR | |
| ENH | 29.310 | 262 | M | P | 2015-08-31 14:01:47.2 | -0.3 | T | NEIR | |
| DGZ | 40.190 | 304 | M | P | 2015-08-31 14:03:23.2 | 1.6 | T | GSRC | |
| ZALV | 41.340 | 310 | M | P | 2015-08-31 14:03:30.9 | 0 | T | NEIR | |
| MKAR | 44.110 | 300 | M | P | 2015-08-31 14:03:53.2 | -0.2 | T | NEIR | |
| MK31 | 44.110 | 300 | M | P | 2015-08-31 14:03:53.3 | -0.1 | T | NEIR | |
| MAKZ | 44.320 | 300 | M | P | 2015-08-31 14:03:54.8 | -0.2 | T | NEIR | |
| ILAR | 46.240 | 34 | M | P | 2015-08-31 14:04:10.7 | 0.3 | T | NEIR | |
| IL31 | 46.240 | 34 | M | P | 2015-08-31 14:04:10.7 | 0.4 | T | NEIR | |
| KDJ | 49.000 | 296 | M | P | 2015-08-31 14:04:31.4 | -0.5 | T | NEIR | |
| BOOM | 49.730 | 297 | M | P | 2015-08-31 14:04:38.0 | 0.6 | T | NEIR | |
| BRVK | 50.010 | 311 | M | P | 2015-08-31 14:04:39.5 | 0 | T | NEIR | |
| AAK | 50.670 | 297 | M | P | 2015-08-31 14:04:44.3 | -0.3 | T | NEIR | |
| KK31 | 53.200 | 299 | M | P | 2015-08-31 14:05:02.4 | -0.8 | T | NEIR | |
| KKAR | 53.200 | 299 | M | P | 2015-08-31 14:05:02.9 | -0.3 | T | NEIR | |
| NIL | 55.360 | 288 | M | P | 2015-08-31 14:05:18.6 | -0.2 | T | NEIR | |
| ARU | 55.380 | 318 | M | P | 2015-08-31 14:05:18.5 | -0.7 | T | NEIR | |
| MLH | 55.740 | 92 | M | P | 2015-08-31 14:05:20.2 | -1.4 | T | NEIR | |
| ABKAR | 57.430 | 310 | M | P | 2015-08-31 14:05:33.0 | -0.7 | T | NEIR | |
| WRAB | 60.060 | 190 | M | P | 2015-08-31 14:05:53.1 | 1.7 | T | GSRC | |
| WRA | 60.070 | 190 | M | P | 2015-08-31 14:05:52.1 | 0.6 | T | NEIR | |
| WB2 | 60.070 | 190 | M | P | 2015-08-31 14:05:52.2 | 0.7 | T | NEIR | |
| ASAR | 63.800 | 190 | M | P | 2015-08-31 14:06:16.8 | 0.2 | T | NEIR | |
| FIA1 | 67.080 | 333 | M | P | 2015-08-31 14:06:38.8 | 0.2 | T | NEIR | |
| KIV | 70.310 | 311 | M | P | 2015-08-31 14:07:00.9 | 2.2 | T | GSRC | |
| KBZ | 70.330 | 311 | M | P | 2015-08-31 14:07:00.6 | 2 | T | GSRC | |
| NC405 | 71.990 | 338 | M | P | 2015-08-31 14:07:08.7 | -0.3 | T | NEIR | |
| NC303 | 72.000 | 338 | M | P | 2015-08-31 14:07:08.4 | -0.6 | T | NEIR | |
| NC204 | 72.130 | 338 | M | P | 2015-08-31 14:07:09.4 | -0.5 | T | NEIR | |
| NOA | 72.190 | 338 | M | P | 2015-08-31 14:07:10.9 | 0.6 | T | GSRC | |
| AKBB | 73.060 | 323 | M | P | 2015-08-31 14:07:16.7 | 1.5 | T | GSRC | |
| PSZ | 79.290 | 325 | M | P | 2015-08-31 14:07:51.3 | 0.6 | T | NEIR | |
| CLL | 79.430 | 331 | M | P | 2015-08-31 14:07:51.6 | 0.2 | T | NEIR |