| Author | |
| Date and time | 2015-03-21 19:58:31.7 UTC |
| Latitude | 37.309 |
| Longitude | 142.407 |
| Depth | 10 |
| Magnitude | 4.6 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:25:21.3 UTC |
| rms | 1.63 s |
| N° phases used for the localisation | 81 |
| N° stations used for the localisation | 81 |
| Gap | 124.0 ° |
| 95% confidence ellipse | |
| semi major | 13.1 |
| semi minor | 6.7 |
| Azimuth | 118 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JMM | 1.400 | 294 | M | Pn | 2015-03-21 19:58:55.1 | -2.1 | T | NEIR | |
| JMM | 1.400 | 294 | A | P | 2015-03-21 19:58:55.3 | -1.9 | T | GFZ | |
| JYT | 2.080 | 239 | M | Pn | 2015-03-21 19:59:04.3 | -2.3 | T | NEIR | |
| JYT | 2.080 | 239 | A | P | 2015-03-21 19:59:04.5 | -2.1 | T | GFZ | |
| JSD | 3.370 | 284 | M | Pn | 2015-03-21 19:59:23.5 | -0.8 | T | NEIR | |
| JSD | 3.370 | 284 | A | P | 2015-03-21 19:59:24.1 | -0.2 | T | GFZ | |
| MJAR | 3.450 | 258 | M | Pn | 2015-03-21 19:59:23.9 | -1.6 | T | NEIR | |
| MAJO | 3.450 | 259 | M | Pn | 2015-03-21 19:59:24.8 | -0.7 | T | NEIR | |
| MAJO | 3.450 | 259 | M | P | 2015-03-21 19:59:25.7 | 0.2 | T | GSRC | |
| JTM | 3.620 | 344 | M | Pn | 2015-03-21 19:59:28.7 | 0.8 | T | NEIR | |
| JTM | 3.620 | 344 | A | P | 2015-03-21 19:59:30.0 | 2.1 | T | GFZ | |
| JSG | 4.320 | 234 | M | Pn | 2015-03-21 19:59:38.5 | 1.2 | T | NEIR | |
| JSG | 4.320 | 234 | A | P | 2015-03-21 19:59:39.6 | 2.3 | T | GFZ | |
| JGF | 4.410 | 249 | M | Pn | 2015-03-21 19:59:39.3 | 0.5 | T | NEIR | |
| JGF | 4.410 | 249 | A | P | 2015-03-21 19:59:40.9 | 2.1 | T | GFZ | |
| JHJ2 | 4.690 | 208 | M | Pn | 2015-03-21 19:59:41.0 | -1.5 | T | NEIR | |
| ERM | 4.730 | 7 | M | P | 2015-03-21 19:59:41.3 | -1.8 | T | GSRC | |
| ERM | 4.730 | 7 | M | Pn | 2015-03-21 19:59:41.8 | -1.3 | T | NEIR | |
| JEM | 4.740 | 7 | A | P | 2015-03-21 19:59:44.5 | 1.4 | T | GFZ | |
| INU | 4.770 | 247 | M | Pn | 2015-03-21 19:59:44.3 | 0.7 | T | NEIR | |
| INU | 4.770 | 247 | A | P | 2015-03-21 19:59:45.3 | 1.7 | T | GFZ | |
| JEW | 5.570 | 353 | M | Pn | 2015-03-21 19:59:55.4 | 0.8 | T | NEIR | |
| JWT | 6.010 | 252 | M | Pn | 2015-03-21 20:00:01.7 | 1.1 | T | NEIR | |
| JWT | 6.010 | 252 | A | P | 2015-03-21 20:00:03.0 | 2.4 | T | GFZ | |
| JKA | 6.800 | 1 | M | Pn | 2015-03-21 20:00:11.4 | -0.1 | T | NEIR | |
| JMN | 7.820 | 245 | M | Pn | 2015-03-21 20:00:25.8 | 0.3 | T | NEIR | |
| JMN | 7.820 | 245 | A | P | 2015-03-21 20:00:26.8 | 1.3 | T | GFZ | |
| JHS | 7.860 | 256 | M | Pn | 2015-03-21 20:00:27.3 | 1.2 | T | NEIR | |
| JHS | 7.860 | 256 | A | P | 2015-03-21 20:00:29.1 | 3 | T | GFZ | |
| YSS | 9.640 | 1 | M | Pn | 2015-03-21 20:00:49.6 | -0.8 | T | NEIR | |
| YSS | 9.640 | 1 | A | P | 2015-03-21 20:00:54.3 | 3.9 | T | GFZ | |
| JCJ | 10.190 | 181 | M | Pn | 2015-03-21 20:00:57.8 | -0.1 | T | NEIR | |
| JNU | 10.310 | 250 | M | Pn | 2015-03-21 20:01:00.5 | 0.8 | T | NEIR | |
| JNU | 10.310 | 250 | A | P | 2015-03-21 20:01:01.2 | 1.5 | T | GFZ | |
| USA0B | 10.470 | 314 | M | Pn | 2015-03-21 20:01:03.1 | 1.2 | T | NEIR | |
| USRK | 10.460 | 314 | M | Pn | 2015-03-21 20:01:03.4 | 1.7 | T | NEIR | |
| JSU | 11.440 | 243 | M | Pn | 2015-03-21 20:01:13.3 | -1.8 | T | NEIR | |
| KSAR | 11.560 | 275 | M | Pn | 2015-03-21 20:01:13.9 | -2.8 | T | NEIR | |
| KLR | 14.200 | 330 | M | P | 2015-03-21 20:01:54.8 | -1.6 | T | GSRC | |
| JOW | 15.880 | 233 | M | P | 2015-03-21 20:02:17.4 | -1.5 | T | NEIR | |
| MA2 | 22.910 | 11 | M | P | 2015-03-21 20:03:34.2 | -1.6 | T | NEIR | |
| TWG | 23.370 | 238 | M | P | 2015-03-21 20:03:37.6 | -2.8 | T | NEIR | |
| YAK | 25.960 | 346 | M | P | 2015-03-21 20:04:04.1 | -0.4 | T | NEIR | |
| SEY | 26.350 | 10 | M | P | 2015-03-21 20:04:08.4 | 0.3 | T | GSRC | |
| SZP | 27.580 | 230 | M | P | 2015-03-21 20:04:15.0 | -3.8 | T | NEIR | |
| ULN | 27.850 | 304 | M | P | 2015-03-21 20:04:21.1 | -0.5 | T | NEIR | |
| SONM | 28.280 | 303 | M | P | 2015-03-21 20:04:24.4 | -1.1 | T | NEIR | |
| TLY | 30.740 | 310 | M | P | 2015-03-21 20:04:46.6 | -0.6 | T | NEIR | |
| BILL | 33.510 | 16 | M | P | 2015-03-21 20:05:11.0 | -0.6 | T | NEIR | |
| TIXI | 35.080 | 353 | M | P | 2015-03-21 20:05:23.3 | -1.9 | T | NEIR | |
| SLVN | 36.880 | 255 | A | P | 2015-03-21 20:05:41.1 | 0.8 | T | GFZ | |
| MYLDM | 38.750 | 220 | M | P | 2015-03-21 20:05:51.4 | -4.5 | T | NEIR | |
| UBPT | 39.380 | 246 | M | P | 2015-03-21 20:06:01.2 | 0 | T | NEIR | |
| DLV | 39.520 | 239 | M | P | 2015-03-21 20:06:01.6 | -1 | T | NEIR | |
| KMSI | 40.350 | 209 | A | P | 2015-03-21 20:06:10.6 | 1.4 | T | GFZ | |
| GTOI | 40.680 | 211 | A | P | 2015-03-21 20:06:12.1 | 0.2 | T | GFZ | |
| DGZ | 40.850 | 306 | M | P | 2015-03-21 20:06:14.6 | 0.6 | T | GSRC | |
| MRSI | 41.270 | 212 | A | P | 2015-03-21 20:06:18.5 | 1.7 | T | GFZ | |
| CHTO | 42.140 | 256 | M | P | 2015-03-21 20:06:26.8 | 2.7 | T | NEIR | |
| LUWI | 42.300 | 210 | M | P | 2015-03-21 20:06:24.3 | -0.9 | T | NEIR | |
| ZALV | 42.290 | 312 | M | P | 2015-03-21 20:06:24.6 | -1 | T | NEIR | |
| CMAR | 42.350 | 256 | M | P | 2015-03-21 20:06:25.9 | 0.1 | T | GSRC | |
| APSI | 42.640 | 212 | A | P | 2015-03-21 20:06:27.9 | -0.1 | T | GFZ | |
| SHL | 44.210 | 270 | M | P | 2015-03-21 20:06:39.3 | -1.8 | T | NEIR | |
| MK31 | 44.620 | 302 | M | P | 2015-03-21 20:06:43.4 | -1.1 | T | NEIR | |
| MKAR | 44.620 | 302 | A | P | 2015-03-21 20:06:44.0 | -0.5 | T | GFZ | |
| MAKZ | 44.830 | 302 | A | P | 2015-03-21 20:06:45.8 | -0.3 | T | NEIR | |
| MLY | 47.150 | 32 | A | P | 2015-03-21 20:07:05.4 | 0.8 | T | NEIR | |
| BATI | 50.470 | 204 | A | P | 2015-03-21 20:07:33.5 | 4.1 | T | GFZ | |
| BRVK | 50.990 | 312 | M | P | 2015-03-21 20:07:34.5 | 0.6 | T | GSRC | |
| AAK | 51.030 | 299 | M | P | 2015-03-21 20:07:33.4 | -0.9 | T | NEIR | |
| GSI | 54.660 | 240 | A | P | 2015-03-21 20:08:00.9 | 0.5 | T | NEIR | |
| ARU | 56.630 | 319 | M | P | 2015-03-21 20:08:15.1 | -0.1 | T | GSRC | |
| OBN | 68.280 | 324 | M | P | 2015-03-21 20:09:32.6 | -0.6 | T | GSRC | |
| KBZ | 71.270 | 311 | M | P | 2015-03-21 20:09:52.1 | 0.6 | T | GSRC | |
| KIV | 71.270 | 311 | M | P | 2015-03-21 20:09:53.4 | 1.7 | T | GSRC | |
| NEY | 71.650 | 311 | M | P | 2015-03-21 20:09:54.4 | 0.4 | T | GSRC | |
| GNI | 72.130 | 307 | M | P | 2015-03-21 20:09:58.1 | 1.2 | T | GSRC | |
| PFO | 78.200 | 57 | M | P | 2015-03-21 20:10:29.9 | -1.8 | T | GSRC | |
| BRTR | 79.200 | 312 | M | P | 2015-03-21 20:10:38.2 | 0.8 | T | GSRC | |
| ANMO | 83.750 | 50 | M | P | 2015-03-21 20:11:03.5 | 2 | T | GSRC |