| Author | |
| Date and time | 2011-02-15 22:12:34.5 UTC |
| Latitude | 38.660 |
| Longitude | 143.082 |
| Depth | 15 |
| Magnitude | 4.9 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:23:05.0 UTC |
| rms | 1.21 s |
| N° phases used for the localisation | 35 |
| N° stations used for the localisation | 35 |
| Gap | 162.0 ° |
| 95% confidence ellipse | |
| semi major | 23.4 |
| semi minor | 8.4 |
| Azimuth | 127 ° |
| 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 | 3.350 | 1 | M | P | 2011-02-15 22:13:27.8 | 1.5 | T | GSRC | |
| MAJO | 4.410 | 243 | M | P | 2011-02-15 22:13:40.2 | -0.7 | T | GSRC | |
| INU | 5.870 | 238 | A | P | 2011-02-15 22:13:59.9 | -1 | T | GFZ | |
| KUR | 7.470 | 27 | M | P | 2011-02-15 22:14:22.6 | -0.3 | T | GSRC | |
| YSS | 8.290 | 358 | M | P | 2011-02-15 22:14:36.6 | 2.4 | T | GSRC | |
| JNU | 11.330 | 245 | A | P | 2011-02-15 22:15:18.3 | 2.4 | T | GFZ | |
| TJN | 12.690 | 265 | M | P | 2011-02-15 22:15:35.5 | 1.2 | T | GSRC | |
| MA2 | 21.500 | 11 | M | P | 2011-02-15 22:17:22.7 | 0 | T | GSRC | |
| TPUB | 24.500 | 238 | A | P | 2011-02-15 22:17:51.9 | -1.3 | T | GFZ | |
| YAK | 24.810 | 345 | A | P | 2011-02-15 22:17:56.2 | 0.3 | T | GFZ | |
| SEY | 24.950 | 10 | M | P | 2011-02-15 22:17:58.2 | 1 | T | GSRC | |
| ULN | 27.590 | 301 | M | P | 2011-02-15 22:18:21.7 | 0.4 | T | GSRC | |
| TLY | 30.310 | 308 | A | P | 2011-02-15 22:18:46.9 | 1.6 | T | GFZ | |
| BILL | 32.100 | 16 | M | P | 2011-02-15 22:19:00.2 | -0.8 | T | GSRC | |
| TIXI | 33.850 | 352 | A | P | 2011-02-15 22:19:16.5 | 0.2 | T | GFZ | |
| CHTO | 42.980 | 255 | A | P | 2011-02-15 22:20:31.8 | -1.2 | T | GFZ | |
| PDGK | 47.200 | 297 | A | P | 2011-02-15 22:21:06.4 | -0.2 | T | GFZ | |
| TARG | 48.880 | 296 | A | P | 2011-02-15 22:21:20.6 | 0.5 | T | GFZ | |
| BRVK | 50.520 | 312 | A | P | 2011-02-15 22:21:32.2 | 0.1 | T | GFZ | |
| OTUK | 50.560 | 305 | A | P | 2011-02-15 22:21:31.9 | -0.5 | T | GFZ | |
| AAK | 50.890 | 298 | A | P | 2011-02-15 22:21:34.7 | -0.4 | T | GFZ | |
| ARU | 56.020 | 318 | A | P | 2011-02-15 22:22:12.1 | -0.5 | T | GFZ | |
| KBL | 58.070 | 291 | A | P | 2011-02-15 22:22:26.0 | -1.3 | T | GFZ | |
| WRAB | 58.850 | 190 | M | P | 2011-02-15 22:22:36.1 | 3.6 | T | GSRC | |
| RES | 60.700 | 15 | A | P | 2011-02-15 22:22:44.7 | -0.5 | T | GFZ | |
| DAG | 64.280 | 355 | A | P | 2011-02-15 22:23:08.1 | -1 | T | GFZ | |
| OBN | 67.580 | 323 | M | P | 2011-02-15 22:23:29.7 | -0.7 | T | GSRC | |
| FINES | 67.990 | 333 | A | P | 2011-02-15 22:23:31.5 | -1.5 | T | NEWS | |
| VSU | 69.720 | 330 | M | P | 2011-02-15 22:23:42.9 | -0.8 | T | GSRC | |
| MTSE | 70.670 | 331 | A | P | 2011-02-15 22:23:49.5 | 0 | T | GFZ | |
| KIV | 70.840 | 311 | A | P | 2011-02-15 22:23:51.6 | 0.9 | T | GFZ | |
| HFA0 | 73.140 | 336 | A | P | 2011-02-15 22:24:03.3 | -1.1 | T | NEWS | |
| NB2 | 73.190 | 338 | A | P | 2011-02-15 22:24:03.2 | -1.6 | T | NEWS | |
| KIEV | 73.830 | 323 | A | P | 2011-02-15 22:24:07.6 | -0.8 | T | GFZ | |
| TRPA | 78.740 | 324 | A | P | 2011-02-15 22:24:36.3 | 0 | T | GFZ |