| Author | |
| Date and time | 2011-01-31 14:46:34.7 UTC |
| Latitude | 22.203 |
| Longitude | 145.568 |
| Depth | 49.8 |
| Magnitude | 4.9 mb |
| Region | VOLCANO ISLANDS, JAPAN REGION |
| Latest update | 2016-04-19 07:23:00.3 UTC |
| rms | 0.84 s |
| N° phases used for the localisation | 70 |
| N° stations used for the localisation | 70 |
| Gap | 117.0 ° |
| 95% confidence ellipse | |
| semi major | 9.2 |
| semi minor | 5.1 |
| Azimuth | 88 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| CBIJ | 5.760 | 328 | A | P | 2011-01-31 14:47:56.2 | -1.4 | T | BGSG | |
| INU | 15.080 | 332 | A | P | 2011-01-31 14:50:09.9 | 1 | T | GFZ | |
| MAJO | 15.650 | 338 | A | P | 2011-01-31 14:50:16.4 | 1.1 | T | GFZ | |
| ERM | 19.860 | 355 | M | P | 2011-01-31 14:51:01.1 | -0.4 | T | GSRC | |
| TJN | 21.200 | 316 | M | P | 2011-01-31 14:51:15.6 | -0.4 | T | GSRC | |
| INCN | 22.330 | 317 | A | P | 2011-01-31 14:51:29.6 | 1.4 | T | GFZ | |
| KUR | 23.050 | 4 | M | P | 2011-01-31 14:51:34.9 | -0.8 | T | GSRC | |
| VLA | 23.760 | 335 | M | P | 2011-01-31 14:51:42.9 | 0.4 | T | GSRC | |
| YSS | 24.800 | 355 | A | P | 2011-01-31 14:51:53.4 | 1.5 | T | GFZ | |
| SIJI | 26.850 | 213 | A | P | 2011-01-31 14:52:11.7 | 1.2 | T | GFZ | |
| PMG | 31.450 | 177 | M | P | 2011-01-31 14:52:51.2 | -0.1 | T | GSRC | |
| PET | 32.360 | 15 | M | P | 2011-01-31 14:52:59.5 | 0.2 | T | GSRC | |
| COEN | 36.010 | 184 | A | P | 2011-01-31 14:53:31.6 | 0.6 | T | GFZ | |
| MA2 | 37.520 | 4 | M | P | 2011-01-31 14:53:43.3 | -0.5 | T | GSRC | |
| MTN | 37.600 | 204 | A | P | 2011-01-31 14:53:44.0 | -0.4 | T | GFZ | |
| ULN | 40.000 | 319 | A | P | 2011-01-31 14:54:04.9 | 0.1 | T | GFZ | |
| MTSU | 40.110 | 182 | A | P | 2011-01-31 14:54:06.3 | 0.8 | T | GFZ | |
| SEY | 40.970 | 5 | M | P | 2011-01-31 14:54:11.7 | -0.9 | T | GSRC | |
| KNRA | 41.090 | 205 | A | P | 2011-01-31 14:54:13.0 | -0.5 | T | GFZ | |
| YAK | 41.270 | 349 | A | P | 2011-01-31 14:54:14.5 | -0.5 | T | GFZ | |
| QIS | 42.900 | 188 | A | P | 2011-01-31 14:54:29.0 | 0.7 | T | GFZ | |
| WRAB | 43.290 | 196 | A | P | 2011-01-31 14:54:30.7 | -0.8 | T | GFZ | |
| TLY | 43.670 | 323 | A | P | 2011-01-31 14:54:35.9 | 1.3 | T | GFZ | |
| CHTO | 43.670 | 274 | A | P | 2011-01-31 14:54:36.6 | 2 | T | GFZ | |
| CMAR | 43.750 | 274 | M | P | 2011-01-31 14:54:35.6 | 0.4 | T | GSRC | |
| AS31 | 46.980 | 195 | A | P | 2011-01-31 14:54:59.7 | -1.1 | T | BGSG | |
| QLP | 48.510 | 182 | A | P | 2011-01-31 14:55:10.8 | -1.8 | T | GFZ | |
| TIXI | 50.390 | 353 | A | P | 2011-01-31 14:55:26.4 | -0.5 | T | GFZ | |
| ARMA | 52.640 | 173 | A | P | 2011-01-31 14:55:44.7 | 0.8 | T | GFZ | |
| STKA | 53.910 | 184 | A | P | 2011-01-31 14:55:52.8 | -0.2 | T | GFZ | |
| MK31 | 55.990 | 312 | M | P | 2011-01-31 14:56:07.7 | -0.4 | T | GSRC | |
| MKAR | 55.990 | 312 | M | P | 2011-01-31 14:56:08.0 | -0.2 | T | GSRC | |
| KDAK | 56.530 | 35 | M | P | 2011-01-31 14:56:12.1 | 0.2 | T | GSRC | |
| PDGK | 57.920 | 308 | A | P | 2011-01-31 14:56:21.6 | -0.1 | T | GFZ | |
| KURK | 58.620 | 317 | A | P | 2011-01-31 14:56:26.0 | -0.6 | T | GFZ | |
| ARPS | 58.760 | 184 | A | P | 2011-01-31 14:56:27.3 | -0.3 | T | GFZ | |
| TARG | 59.230 | 306 | A | P | 2011-01-31 14:56:32.4 | 1 | T | GFZ | |
| COLA | 60.200 | 27 | A | P | 2011-01-31 14:56:38.6 | 1.1 | T | GFZ | |
| TKM2 | 60.790 | 308 | M | P | 2011-01-31 14:56:41.9 | 0.1 | T | GSRC | |
| AAK | 61.620 | 308 | A | P | 2011-01-31 14:56:47.6 | 0.2 | T | GFZ | |
| OTUK | 62.730 | 314 | A | P | 2011-01-31 14:56:54.4 | -0.2 | T | GFZ | |
| EGAK | 63.020 | 27 | A | P | 2011-01-31 14:56:57.4 | 0.9 | T | GFZ | |
| MNAS | 63.090 | 308 | A | P | 2011-01-31 14:56:58.6 | 1.4 | T | GFZ | |
| CHKZ | 63.570 | 320 | M | P | 2011-01-31 14:56:59.3 | -0.8 | T | GSRC | |
| BRVK | 63.790 | 319 | A | P | 2011-01-31 14:57:01.5 | -0.1 | T | GFZ | |
| KK31 | 64.480 | 308 | M | P | 2011-01-31 14:57:05.9 | -0.3 | T | GSRC | |
| ZRNK | 64.570 | 319 | M | P | 2011-01-31 14:57:05.4 | -1.3 | T | GSRC | |
| KBL | 67.030 | 299 | A | P | 2011-01-31 14:57:22.9 | 0.1 | T | GFZ | |
| ARU | 70.170 | 324 | A | P | 2011-01-31 14:57:41.8 | -0.3 | T | GFZ | |
| AB31 | 70.720 | 316 | M | P | 2011-01-31 14:57:44.6 | -0.9 | T | GSRC | |
| YKA | 74.970 | 28 | M | P | 2011-01-31 14:58:10.0 | -0.6 | T | GSRC | |
| SPITS | 75.710 | 351 | A | P | 2011-01-31 14:58:14.1 | -0.8 | T | NEWS | |
| KBS | 75.820 | 352 | M | P | 2011-01-31 14:58:15.5 | 0 | T | GSRC | |
| DGAR | 77.360 | 257 | M | P | 2011-01-31 14:58:24.6 | 0.4 | T | GSRC | |
| NEW | 78.420 | 43 | A | P | 2011-01-31 14:58:30.6 | 0.4 | T | GFZ | |
| ARCES | 79.140 | 342 | A | P | 2011-01-31 14:58:33.6 | -0.5 | T | NEWS | |
| WVOR | 79.440 | 49 | A | P | 2011-01-31 14:58:36.4 | 0.5 | T | GFZ | |
| SGF | 80.040 | 340 | A | P | 2011-01-31 14:58:40.6 | 1.7 | T | GFZ | |
| OBN | 82.290 | 327 | M | P | 2011-01-31 14:58:50.6 | -0.3 | T | GSRC | |
| NCK | 83.240 | 314 | M | P | 2011-01-31 14:58:56.4 | 0.6 | T | GSRC | |
| KIV | 83.650 | 315 | M | P | 2011-01-31 14:58:57.6 | -0.4 | T | GSRC | |
| FINES | 83.670 | 335 | A | P | 2011-01-31 14:58:56.4 | -1.6 | T | NEWS | |
| NEY | 83.920 | 314 | M | P | 2011-01-31 14:58:59.0 | -0.5 | T | GSRC | |
| FFC | 84.220 | 33 | M | P | 2011-01-31 14:59:01.2 | 0.4 | T | GSRC | |
| PFO | 84.280 | 56 | M | P | 2011-01-31 14:59:02.2 | 0.9 | T | GSRC | |
| VSU | 85.140 | 333 | M | P | 2011-01-31 14:59:05.3 | -0.1 | T | GSRC | |
| KIEV | 88.380 | 325 | M | P | 2011-01-31 14:59:20.1 | -1.1 | T | GSRC | |
| HFA0 | 89.100 | 338 | A | P | 2011-01-31 14:59:23.1 | -1.5 | T | NEWS | |
| ANMO | 91.180 | 51 | M | P | 2011-01-31 14:59:35.2 | 0.6 | T | GSRC | |
| BRTR | 91.590 | 314 | M | P | 2011-01-31 14:59:35.5 | -0.9 | T | GSRC |