| Author | |
| Date and time | 2011-10-30 06:30:05.7 UTC |
| Latitude | 35.295 |
| Longitude | 142.781 |
| Depth | 20 |
| Magnitude | 4.6 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:20.4 UTC |
| rms | 1.11 s |
| N° phases used for the localisation | 33 |
| N° stations used for the localisation | 33 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 11.4 |
| semi minor | 8.4 |
| Azimuth | 152 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JHJ2 | 3.280 | 229 | A | Pn | 2011-10-30 06:30:56.1 | 0.1 | T | NEIR | |
| JHJ2 | 3.280 | 229 | A | Sn | 2011-10-30 06:31:35.6 | 1.2 | T | NEIR | |
| MAJO | 3.920 | 290 | M | P | 2011-10-30 06:31:04.3 | -0.5 | T | GSRC | |
| MAJO | 3.920 | 290 | A | Pn | 2011-10-30 06:31:05.3 | 0.5 | T | NEIR | |
| MAJO | 3.920 | 290 | A | Sn | 2011-10-30 06:31:50.5 | 0.4 | T | NEIR | |
| INU | 4.710 | 272 | A | Pn | 2011-10-30 06:31:17.5 | 1.8 | T | NEIR | |
| ASAJ | 8.810 | 359 | A | Pn | 2011-10-30 06:32:14.1 | 2.1 | T | NEIR | |
| YSS | 11.650 | 360 | A | Pn | 2011-10-30 06:32:51.0 | 0.2 | T | NEIR | |
| YSS | 11.650 | 360 | M | P | 2011-10-30 06:32:52.0 | 1.2 | T | GSRC | |
| NACB | 21.430 | 245 | A | P | 2011-10-30 06:34:53.9 | 1.4 | T | NEIR | |
| GUMO | 21.690 | 175 | A | P | 2011-10-30 06:34:54.3 | -1 | T | NEIR | |
| TPUB | 22.660 | 244 | A | P | 2011-10-30 06:35:07.4 | 1.7 | T | NEIR | |
| YAK | 28.010 | 347 | A | P | 2011-10-30 06:35:55.0 | -0.3 | T | NEIR | |
| ULN | 29.260 | 306 | M | P | 2011-10-30 06:36:05.2 | -1.5 | T | GSRC | |
| ZALV | 43.910 | 314 | M | P | 2011-10-30 06:38:10.4 | -0.6 | T | GSRC | |
| MKAR | 45.990 | 304 | M | P | 2011-10-30 06:38:27.3 | -0.3 | T | GSRC | |
| KURK | 47.880 | 310 | M | P | 2011-10-30 06:38:40.5 | -1.9 | T | GSRC | |
| AAK | 52.300 | 300 | M | P | 2011-10-30 06:39:13.9 | -2.2 | T | GSRC | |
| BRVK | 52.620 | 314 | M | P | 2011-10-30 06:39:17.5 | -0.8 | T | GSRC | |
| KKAR | 54.970 | 302 | A | P | 2011-10-30 06:39:35.1 | -0.3 | T | NEIR | |
| ARU | 58.400 | 320 | M | P | 2011-10-30 06:39:59.7 | -0.1 | T | GSRC | |
| ABKAR | 59.910 | 311 | A | P | 2011-10-30 06:40:08.5 | -1.8 | T | NEIR | |
| MOD | 71.990 | 51 | A | P | 2011-10-30 06:41:28.8 | 0.6 | T | NEIR | |
| CMB | 73.970 | 55 | A | P | 2011-10-30 06:41:39.8 | 0 | T | NEIR | |
| RYN | 74.890 | 53 | A | P | 2011-10-30 06:41:45.8 | 0.5 | T | NEIR | |
| KVN | 74.930 | 53 | A | P | 2011-10-30 06:41:45.7 | 0.1 | T | NEIR | |
| YLT | 76.490 | 45 | A | P | 2011-10-30 06:41:52.3 | -2.3 | T | NEIR | |
| DUG | 77.650 | 49 | A | P | 2011-10-30 06:42:01.3 | 0.4 | T | NEIR | |
| CCUT | 78.850 | 52 | A | P | 2011-10-30 06:42:08.3 | 0.6 | T | NEIR | |
| LCMT | 79.240 | 52 | A | P | 2011-10-30 06:42:10.1 | 0.4 | T | NEIR | |
| RDMU | 79.410 | 48 | A | P | 2011-10-30 06:42:11.5 | 0.7 | T | NEIR | |
| KNB | 79.510 | 52 | A | P | 2011-10-30 06:42:11.8 | 0.6 | T | NEIR | |
| SRU | 79.720 | 49 | A | P | 2011-10-30 06:42:12.5 | 0.1 | T | NEIR |