| Author | |
| Date and time | 2012-05-20 12:54:50.5 UTC |
| Latitude | 39.387 |
| Longitude | 143.693 |
| Depth | 15 |
| Magnitude | 4.6 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:35.3 UTC |
| rms | 1.09 s |
| N° phases used for the localisation | 31 |
| N° stations used for the localisation | 31 |
| Gap | 156.0 ° |
| 95% confidence ellipse | |
| semi major | 16.8 |
| semi minor | 8.4 |
| Azimuth | 125 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ERM | 2.660 | 351 | M | P | 2012-05-20 12:55:33.2 | 0.5 | T | GFZ | |
| ASAJ | 4.800 | 351 | M | P | 2012-05-20 12:56:01.6 | -0.6 | T | GFZ | |
| YUK | 4.920 | 19 | M | P | 2012-05-20 12:56:03.8 | 0 | T | GSRC | |
| MJAR | 5.180 | 239 | M | P | 2012-05-20 12:56:08.2 | 0.7 | T | GSRC | |
| MAJO | 5.180 | 239 | M | P | 2012-05-20 12:56:08.2 | 0.7 | T | GSRC | |
| INU | 6.670 | 235 | M | P | 2012-05-20 12:56:27.2 | -0.7 | T | GFZ | |
| YSS | 7.590 | 355 | M | P | 2012-05-20 12:56:40.1 | -0.5 | T | GFZ | |
| MDJ | 11.720 | 301 | M | P | 2012-05-20 12:57:36.9 | -0.2 | T | GFZ | |
| KSRS | 12.520 | 266 | M | P | 2012-05-20 12:57:50.5 | 2.5 | T | GSRC | |
| KLR | 13.020 | 323 | M | P | 2012-05-20 12:57:56.1 | 1.2 | T | GSRC | |
| MA2 | 20.700 | 10 | M | P | 2012-05-20 12:59:31.2 | 1.1 | T | GFZ | |
| SEY | 24.150 | 10 | M | P | 2012-05-20 13:00:07.4 | 1.5 | T | GSRC | |
| YAK | 24.240 | 344 | M | P | 2012-05-20 13:00:05.9 | -0.8 | T | GSRC | |
| SONM | 28.070 | 300 | M | P | 2012-05-20 13:00:41.2 | -0.3 | T | GSRC | |
| TLY | 30.240 | 307 | M | P | 2012-05-20 13:01:01.7 | 1 | T | GSRC | |
| DGZ | 40.530 | 304 | M | P | 2012-05-20 13:02:29.7 | 0.5 | T | GSRC | |
| ZALV | 41.710 | 311 | M | P | 2012-05-20 13:02:38.3 | -0.4 | T | GSRC | |
| CMAR | 43.840 | 255 | M | P | 2012-05-20 13:02:55.9 | -0.1 | T | GSRC | |
| MKAR | 44.430 | 301 | M | P | 2012-05-20 13:03:00.1 | -0.7 | T | GSRC | |
| KURK | 45.930 | 307 | M | P | 2012-05-20 13:03:12.0 | -0.6 | T | GSRC | |
| ILAR | 46.550 | 34 | M | P | 2012-05-20 13:03:18.0 | 0.5 | T | GSRC | |
| PDGK | 47.300 | 297 | M | P | 2012-05-20 13:03:21.1 | -2.2 | T | GFZ | |
| BRVK | 50.400 | 311 | M | P | 2012-05-20 13:03:46.9 | -0.3 | T | GSRC | |
| MNAS | 52.400 | 298 | M | P | 2012-05-20 13:04:00.4 | -2 | T | GFZ | |
| SFK | 52.670 | 295 | M | P | 2012-05-20 13:04:02.9 | -1.5 | T | GFZ | |
| ARU | 55.800 | 318 | M | P | 2012-05-20 13:04:27.0 | 0 | T | GSRC | |
| WRA | 59.660 | 190 | M | P | 2012-05-20 13:04:53.8 | -0.3 | T | GSRC | |
| RES | 59.870 | 15 | M | P | 2012-05-20 13:04:53.7 | -1.8 | T | GFZ | |
| YKA | 60.870 | 31 | M | P | 2012-05-20 13:05:04.0 | 1.6 | T | GSRC | |
| KIV | 70.720 | 311 | M | P | 2012-05-20 13:06:07.3 | 1.3 | T | GSRC | |
| NOA | 72.700 | 338 | M | P | 2012-05-20 13:06:17.8 | -0.1 | T | GSRC |