| Author | |
| Date and time | 2015-08-20 12:57:32.4 UTC |
| Latitude | 38.741 |
| Longitude | 142.292 |
| Depth | 44 |
| Magnitude | 4.7 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:25:35.5 UTC |
| rms | 1.20 s |
| N° phases used for the localisation | 126 |
| N° stations used for the localisation | 126 |
| Gap | 124.0 ° |
| 95% confidence ellipse | |
| semi major | 7.70 |
| semi minor | 4.30 |
| Azimuth | 130 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| JMM | 1.470 | 234 | M | Pn | 2015-08-20 12:57:54.5 | -1.90 | T | ||
| JMM | 1.470 | 234 | A | P | 2015-08-20 12:57:54.6 | -1.80 | T | ||
| JTM | 2.250 | 336 | A | P | 2015-08-20 12:58:07.1 | 0.00 | T | ||
| JTM | 2.250 | 336 | M | Pn | 2015-08-20 12:58:07.4 | 0.30 | T | ||
| JYT | 3.010 | 214 | A | P | 2015-08-20 12:58:16.1 | -1.50 | T | ||
| JYT | 3.010 | 214 | M | Pn | 2015-08-20 12:58:16.2 | -1.40 | T | ||
| JSD | 3.240 | 259 | A | Pn | 2015-08-20 12:58:19.4 | -1.40 | T | ||
| JSD | 3.240 | 259 | A | P | 2015-08-20 12:58:19.7 | -1.10 | T | ||
| ERM | 3.340 | 11 | M | P | 2015-08-20 12:58:21.6 | -0.40 | T | ||
| ERM | 3.340 | 11 | A | Pn | 2015-08-20 12:58:21.7 | -0.30 | T | ||
| MJAR | 3.910 | 237 | A | Pn | 2015-08-20 12:58:29.8 | -0.20 | T | ||
| MAJO | 3.910 | 237 | M | P | 2015-08-20 12:58:30.3 | 0.30 | T | ||
| MAJO | 3.910 | 237 | A | Pn | 2015-08-20 12:58:30.4 | 0.40 | T | ||
| JEW | 4.140 | 351 | A | Pn | 2015-08-20 12:58:33.8 | 0.60 | T | ||
| JEW | 4.140 | 351 | A | P | 2015-08-20 12:58:34.4 | 1.20 | T | ||
| JGF | 5.030 | 233 | M | Pn | 2015-08-20 12:58:46.3 | 0.90 | T | ||
| JSG | 5.230 | 220 | M | Pn | 2015-08-20 12:58:50.1 | 2.10 | T | ||
| JKA | 5.370 | 2 | A | Pn | 2015-08-20 12:58:49.1 | -1.00 | T | ||
| INU | 5.410 | 233 | M | Pn | 2015-08-20 12:58:51.3 | 0.80 | T | ||
| INU | 5.410 | 233 | A | P | 2015-08-20 12:58:52.1 | 1.60 | T | ||
| YUK | 5.930 | 26 | M | P | 2015-08-20 12:58:55.5 | -2.10 | T | ||
| JHJ2 | 5.970 | 200 | M | Pn | 2015-08-20 12:58:57.7 | -0.40 | T | ||
| JWT | 6.500 | 240 | A | P | 2015-08-20 12:59:07.4 | 1.90 | T | ||
| JWT | 6.500 | 240 | A | Pn | 2015-08-20 12:59:07.8 | 2.30 | T | ||
| KUR | 7.700 | 31 | M | P | 2015-08-20 12:59:20.4 | -1.50 | T | ||
| YSS | 8.210 | 2 | A | Pn | 2015-08-20 12:59:28.2 | -0.80 | T | ||
| YSS | 8.210 | 2 | A | P | 2015-08-20 12:59:28.4 | -0.60 | T | ||
| JHS | 8.250 | 246 | M | Pn | 2015-08-20 12:59:30.2 | 0.70 | T | ||
| JMN | 8.440 | 236 | A | Pn | 2015-08-20 12:59:32.5 | 0.40 | T | ||
| VLA | 9.000 | 302 | M | P | 2015-08-20 12:59:42.1 | 2.30 | T | ||
| USRK | 9.450 | 309 | A | Pn | 2015-08-20 12:59:47.5 | 1.60 | T | ||
| USA0B | 9.460 | 309 | M | Pn | 2015-08-20 12:59:49.0 | 3.00 | T | ||
| JNU | 10.820 | 242 | A | Pn | 2015-08-20 13:00:05.0 | 0.30 | T | ||
| KSAR | 11.430 | 268 | M | Pn | 2015-08-20 13:00:15.2 | 2.20 | T | ||
| TJN | 12.080 | 263 | M | P | 2015-08-20 13:00:23.1 | 1.20 | T | ||
| KLR | 12.920 | 328 | M | P | 2015-08-20 13:00:32.9 | -0.60 | T | ||
| PET | 18.190 | 33 | M | P | 2015-08-20 13:01:41.7 | 0.10 | T | ||
| HIA | 19.250 | 310 | A | P | 2015-08-20 13:01:51.1 | -2.20 | T | ||
| BJT | 20.210 | 282 | A | P | 2015-08-20 13:02:01.4 | -2.20 | T | ||
| MA2 | 21.530 | 12 | A | P | 2015-08-20 13:02:20.4 | 2.50 | T | ||
| YAK | 24.550 | 346 | A | P | 2015-08-20 13:02:46.7 | -1.40 | T | ||
| ULN | 27.010 | 301 | A | P | 2015-08-20 13:03:11.4 | 0.90 | T | ||
| ENH | 28.210 | 263 | A | P | 2015-08-20 13:03:19.8 | -1.10 | T | ||
| LSA | 42.770 | 274 | A | P | 2015-08-20 13:05:26.7 | 0.60 | T | ||
| SVW2 | 43.710 | 38 | A | P | 2015-08-20 13:05:35.1 | 1.60 | T | ||
| MKAR | 43.800 | 301 | A | P | 2015-08-20 13:05:33.3 | -0.80 | T | ||
| MK31 | 43.800 | 301 | A | P | 2015-08-20 13:05:33.3 | -0.80 | T | ||
| MAKZ | 44.010 | 301 | A | P | 2015-08-20 13:05:35.1 | -0.70 | T | ||
| SHL | 44.140 | 268 | A | P | 2015-08-20 13:05:33.7 | -3.10 | T | ||
| IMAR | 44.790 | 31 | A | P | 2015-08-20 13:05:42.8 | 0.70 | T | ||
| BPAW | 45.870 | 34 | A | P | 2015-08-20 13:05:51.8 | 1.00 | T | ||
| MLY | 45.990 | 33 | M | P | 2015-08-20 13:05:51.0 | -0.80 | T | ||
| TOLK | 46.580 | 28 | M | P | 2015-08-20 13:05:56.2 | -0.30 | T | ||
| MRZ1 | 46.660 | 295 | A | P | 2015-08-20 13:05:56.7 | -0.50 | T | ||
| EVN | 46.940 | 274 | A | P | 2015-08-20 13:05:59.9 | 0.40 | T | ||
| COLA | 47.220 | 33 | A | P | 2015-08-20 13:06:02.3 | 1.00 | T | ||
| BRVK | 49.970 | 312 | M | P | 2015-08-20 13:06:21.3 | -1.00 | T | ||
| EGAK | 50.070 | 33 | A | P | 2015-08-20 13:06:23.4 | 0.10 | T | ||
| AAK | 50.280 | 298 | M | P | 2015-08-20 13:06:25.1 | 0.30 | T | ||
| ARU | 55.500 | 318 | A | P | 2015-08-20 13:07:02.5 | -0.80 | T | ||
| KBL | 57.450 | 290 | A | P | 2015-08-20 13:07:16.3 | -0.80 | T | ||
| WRAB | 58.890 | 189 | A | P | 2015-08-20 13:07:25.6 | -0.90 | T | ||
| WRA | 58.900 | 189 | M | P | 2015-08-20 13:07:25.2 | -1.30 | T | ||
| KIRV | 59.250 | 323 | M | P | 2015-08-20 13:07:29.8 | 0.10 | T | ||
| AS31 | 62.620 | 189 | A | P | 2015-08-20 13:07:51.2 | -0.70 | T | ||
| ARCES | 62.560 | 339 | A | P | 2015-08-20 13:07:51.3 | -1.10 | T | ||
| MSF | 63.710 | 335 | A | P | 2015-08-20 13:07:58.6 | -1.40 | T | ||
| DAG | 64.040 | 355 | A | P | 2015-08-20 13:08:01.6 | -0.60 | T | ||
| JOF | 64.700 | 332 | A | P | 2015-08-20 13:08:05.6 | -0.90 | T | ||
| QLP | 65.060 | 178 | A | P | 2015-08-20 13:08:07.1 | -0.80 | T | ||
| OUL | 65.250 | 335 | A | P | 2015-08-20 13:08:10.1 | 0.10 | T | ||
| SUF | 66.690 | 333 | A | P | 2015-08-20 13:08:18.1 | -1.20 | T | ||
| OBN | 67.070 | 323 | M | P | 2015-08-20 13:08:23.3 | 1.70 | T | ||
| FINES | 67.540 | 332 | A | P | 2015-08-20 13:08:26.7 | 2.00 | T | ||
| NEW | 68.370 | 45 | A | P | 2015-08-20 13:08:30.5 | 0.70 | T | ||
| SUMG | 68.870 | 0 | A | P | 2015-08-20 13:08:34.4 | 0.80 | T | ||
| MEF | 68.970 | 332 | A | P | 2015-08-20 13:08:33.2 | -0.40 | T | ||
| RAF | 69.360 | 334 | A | P | 2015-08-20 13:08:35.6 | -0.40 | T | ||
| WDC | 69.460 | 54 | A | P | 2015-08-20 13:08:38.1 | 1.70 | T | ||
| MTSE | 70.210 | 331 | A | P | 2015-08-20 13:08:38.7 | -2.50 | T | ||
| KBZ | 70.270 | 311 | M | P | 2015-08-20 13:08:41.7 | 0.40 | T | ||
| KIV | 70.260 | 311 | A | P | 2015-08-20 13:08:42.3 | 0.80 | T | ||
| ONI | 70.600 | 310 | A | P | 2015-08-20 13:08:44.3 | 0.80 | T | ||
| WVOR | 70.820 | 51 | A | P | 2015-08-20 13:08:45.8 | 0.90 | T | ||
| FFC | 71.810 | 33 | A | P | 2015-08-20 13:08:51.5 | 0.60 | T | ||
| NC405 | 72.570 | 337 | A | P | 2015-08-20 13:08:53.0 | -2.60 | T | ||
| HLID | 72.650 | 48 | A | P | 2015-08-20 13:08:56.4 | 0.40 | T | ||
| NC204 | 72.730 | 338 | A | P | 2015-08-20 13:08:56.0 | -0.60 | T | ||
| NB200 | 72.780 | 338 | A | P | 2015-08-20 13:08:55.6 | -1.30 | T | ||
| NVAR | 73.370 | 54 | M | P | 2015-08-20 13:09:00.4 | 0.10 | T | ||
| KELT | 74.580 | 309 | A | P | 2015-08-20 13:09:07.9 | 0.60 | T | ||
| HWUT | 75.510 | 48 | M | P | 2015-08-20 13:09:13.2 | 0.50 | T | ||
| TPNV | 75.560 | 54 | M | P | 2015-08-20 13:09:12.6 | -0.30 | T | ||
| KEMA | 75.580 | 309 | A | P | 2015-08-20 13:09:13.7 | 0.70 | T | ||
| DUG | 75.670 | 50 | A | P | 2015-08-20 13:09:14.6 | 1.10 | T | ||
| ARPR | 75.790 | 309 | A | P | 2015-08-20 13:09:15.2 | 1.00 | T | ||
| SHPR | 76.530 | 54 | A | P | 2015-08-20 13:09:19.7 | 1.30 | T | ||
| ANDN | 77.960 | 309 | A | P | 2015-08-20 13:09:23.8 | -2.50 | T | ||
| OJC | 77.920 | 327 | A | P | 2015-08-20 13:09:26.4 | 0.20 | T | ||
| BRTR | 78.180 | 312 | M | P | 2015-08-20 13:09:27.4 | -0.30 | T | ||
| NIE | 78.290 | 326 | A | P | 2015-08-20 13:09:29.9 | 1.60 | T | ||
| KKUL | 78.970 | 312 | A | P | 2015-08-20 13:09:32.5 | 0.60 | T | ||
| MORC | 79.210 | 327 | A | P | 2015-08-20 13:09:33.4 | 0.00 | T | ||
| KRLC | 79.310 | 328 | A | P | 2015-08-20 13:09:33.2 | -0.70 | T | ||
| SMCO | 79.750 | 48 | M | P | 2015-08-20 13:09:36.0 | -0.60 | T | ||
| JAVC | 79.860 | 327 | A | P | 2015-08-20 13:09:37.9 | 1.00 | T | ||
| CLL | 79.860 | 331 | A | P | 2015-08-20 13:09:36.9 | 0.00 | T | ||
| PVCC | 79.860 | 329 | A | P | 2015-08-20 13:09:37.3 | 0.40 | T | ||
| ISCO | 80.110 | 46 | A | P | 2015-08-20 13:09:39.2 | 0.80 | T | ||
| MVCO | 80.170 | 50 | A | P | 2015-08-20 13:09:39.4 | 0.80 | T | ||
| KRUC | 80.240 | 327 | A | P | 2015-08-20 13:09:39.2 | 0.30 | T | ||
| PRU | 80.290 | 329 | A | P | 2015-08-20 13:09:39.6 | 0.40 | T | ||
| KHC | 81.350 | 329 | A | P | 2015-08-20 13:09:44.8 | -0.10 | T | ||
| GRA3 | 81.740 | 331 | A | P | 2015-08-20 13:09:43.7 | -3.30 | T | ||
| VTS | 81.900 | 320 | A | P | 2015-08-20 13:09:47.2 | -0.60 | T | ||
| VTS | 81.900 | 320 | A | pP | 2015-08-20 13:09:59.8 | -1.10 | T | ||
| ECSD | 82.070 | 39 | A | P | 2015-08-20 13:09:48.2 | -0.40 | T | ||
| RJOB | 82.770 | 328 | A | P | 2015-08-20 13:09:53.2 | 0.80 | T | ||
| ANMO | 82.900 | 50 | A | P | 2015-08-20 13:09:54.2 | 1.20 | T | ||
| KBA | 83.070 | 328 | A | P | 2015-08-20 13:09:54.4 | 0.30 | T | ||
| BFO | 84.050 | 331 | A | P | 2015-08-20 13:09:59.6 | 0.70 | T | ||
| DAVA | 84.310 | 330 | A | P | 2015-08-20 13:10:00.7 | 0.30 | T | ||
| TUE | 85.180 | 330 | A | P | 2015-08-20 13:10:05.0 | 0.10 | T | ||
| MNTX | 85.790 | 52 | A | P | 2015-08-20 13:10:07.9 | 0.60 | T | ||
| CCM | 89.020 | 39 | A | P | 2015-08-20 13:10:23.3 | 0.30 | T | ||
| MIAR | 90.520 | 43 | A | P | 2015-08-20 13:10:30.4 | 0.40 | T |