| Author | |
| Date and time | 2015-04-20 22:01:39.6 UTC |
| Latitude | 33.351 |
| Longitude | 139.255 |
| Depth | 192 |
| Magnitude | 4.3 mb |
| Region | IZU ISLANDS, JAPAN REGION |
| Latest update | 2016-04-19 07:25:26.1 UTC |
| rms | 0.91 s |
| N° phases used for the localisation | 73 |
| N° stations used for the localisation | 73 |
| Gap | 77.0 ° |
| 95% confidence ellipse | |
| semi major | 6.90 |
| semi minor | 5.20 |
| Azimuth | 90 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JHJ2 | 0.530 | 117 | M | Pn | 2015-04-20 22:02:07.1 | 1.30 | T | ||
| JSG | 1.590 | 326 | M | Pn | 2015-04-20 22:02:14.2 | 0.70 | T | ||
| JGF | 2.740 | 326 | M | Pn | 2015-04-20 22:02:26.3 | 0.50 | T | ||
| JYT | 2.970 | 15 | M | Pn | 2015-04-20 22:02:27.7 | -0.80 | T | ||
| MAJO | 3.300 | 345 | M | Pn | 2015-04-20 22:02:32.7 | 0.20 | T | ||
| MAJO | 3.300 | 345 | M | P | 2015-04-20 22:02:34.2 | 1.70 | T | ||
| JWT | 3.730 | 302 | M | Pn | 2015-04-20 22:02:37.7 | 0.00 | T | ||
| JMN | 4.510 | 276 | M | Pn | 2015-04-20 22:02:47.6 | 0.00 | T | ||
| JMM | 4.680 | 15 | M | Pn | 2015-04-20 22:02:48.0 | -1.70 | T | ||
| JSD | 4.750 | 351 | M | Pn | 2015-04-20 22:02:50.7 | 0.20 | T | ||
| JHS | 5.350 | 290 | M | Pn | 2015-04-20 22:02:58.3 | 0.00 | T | ||
| JCJ | 6.730 | 157 | M | Pn | 2015-04-20 22:03:14.3 | -1.90 | T | ||
| JNU | 7.020 | 270 | M | Pn | 2015-04-20 22:03:20.5 | 0.40 | T | ||
| JTM | 7.560 | 11 | M | Pn | 2015-04-20 22:03:25.9 | -1.20 | T | ||
| ERM | 9.180 | 19 | M | Pn | 2015-04-20 22:03:47.8 | -0.40 | T | ||
| ERM | 9.180 | 19 | M | P | 2015-04-20 22:03:48.7 | 0.50 | T | ||
| USRK | 12.210 | 335 | M | Pn | 2015-04-20 22:04:26.5 | -0.80 | T | ||
| USA0B | 12.220 | 335 | M | Pn | 2015-04-20 22:04:26.6 | -0.80 | T | ||
| MDJ | 13.510 | 329 | M | P | 2015-04-20 22:04:42.7 | -3.80 | T | ||
| KLR | 16.820 | 343 | M | P | 2015-04-20 22:05:21.8 | -1.30 | T | ||
| HIA | 21.520 | 323 | M | P | 2015-04-20 22:06:15.0 | 1.30 | T | ||
| ENH | 25.450 | 271 | M | P | 2015-04-20 22:06:48.3 | -1.50 | T | ||
| ULN | 28.170 | 311 | M | P | 2015-04-20 22:07:15.2 | 0.80 | T | ||
| SONM | 28.580 | 310 | M | P | 2015-04-20 22:07:18.5 | 0.50 | T | ||
| TLY | 31.570 | 316 | M | P | 2015-04-20 22:07:44.9 | 0.70 | T | ||
| BILL | 38.020 | 16 | M | P | 2015-04-20 22:08:39.4 | -0.10 | T | ||
| TIXI | 38.720 | 355 | M | P | 2015-04-20 22:08:45.3 | 0.00 | T | ||
| DGZ | 41.210 | 309 | M | P | 2015-04-20 22:09:05.9 | 0.00 | T | ||
| ZALV | 43.160 | 315 | M | P | 2015-04-20 22:09:20.9 | -0.60 | T | ||
| MKAR | 44.660 | 305 | M | P | 2015-04-20 22:09:33.1 | -0.30 | T | ||
| MKAR | 44.660 | 305 | M | PcP | 2015-04-20 22:11:12.4 | 0.00 | T | ||
| MK31 | 44.660 | 305 | M | P | 2015-04-20 22:09:33.1 | -0.30 | T | ||
| MAKZ | 44.870 | 305 | M | P | 2015-04-20 22:09:34.8 | -0.30 | T | ||
| NRIK | 45.880 | 337 | M | P | 2015-04-20 22:09:43.6 | 0.60 | T | ||
| UGM | 49.330 | 219 | M | P | 2015-04-20 22:10:08.6 | -0.40 | T | ||
| KNRA | 49.820 | 193 | M | P | 2015-04-20 22:10:12.2 | -0.40 | T | ||
| GSI | 50.440 | 240 | M | P | 2015-04-20 22:10:16.5 | -0.90 | T | ||
| AAK | 50.740 | 301 | M | P | 2015-04-20 22:10:19.9 | -0.30 | T | ||
| KDAK | 51.000 | 40 | M | P | 2015-04-20 22:10:23.3 | 1.20 | T | ||
| BRVK | 51.830 | 314 | M | P | 2015-04-20 22:10:28.1 | -0.10 | T | ||
| WB2 | 53.250 | 186 | M | P | 2015-04-20 22:10:37.7 | -0.40 | T | ||
| KKAR | 53.480 | 302 | M | P | 2015-04-20 22:10:40.2 | -0.10 | T | ||
| KK31 | 53.480 | 302 | M | P | 2015-04-20 22:10:40.6 | 0.30 | T | ||
| NIL | 54.140 | 290 | M | P | 2015-04-20 22:10:44.7 | -0.20 | T | ||
| AS31 | 56.980 | 186 | M | P | 2015-04-20 22:11:05.9 | 1.20 | T | ||
| ARU | 57.940 | 320 | M | P | 2015-04-20 22:11:11.8 | -0.30 | T | ||
| INK | 58.400 | 26 | M | P | 2015-04-20 22:11:16.6 | 1.20 | T | ||
| ABKAR | 58.960 | 311 | M | P | 2015-04-20 22:11:18.8 | -0.30 | T | ||
| KIRV | 62.080 | 324 | M | P | 2015-04-20 22:11:40.4 | 0.10 | T | ||
| FORT | 64.710 | 191 | M | P | 2015-04-20 22:11:57.8 | 1.00 | T | ||
| STKA | 64.970 | 178 | M | P | 2015-04-20 22:11:59.3 | 0.80 | T | ||
| BBOO | 65.930 | 183 | M | P | 2015-04-20 22:12:04.9 | 0.20 | T | ||
| ARCES | 66.730 | 340 | A | P | 2015-04-20 22:12:10.9 | 0.30 | T | ||
| FINES | 71.160 | 332 | A | P | 2015-04-20 22:12:37.5 | -0.30 | T | ||
| FIA1 | 71.160 | 332 | M | P | 2015-04-20 22:12:37.8 | 0.00 | T | ||
| NCK | 71.590 | 310 | M | P | 2015-04-20 22:12:40.7 | 0.50 | T | ||
| KBZ | 71.920 | 311 | M | P | 2015-04-20 22:12:42.7 | 0.60 | T | ||
| KIV | 71.940 | 311 | M | P | 2015-04-20 22:12:43.1 | 0.70 | T | ||
| AKBB | 76.050 | 322 | M | P | 2015-04-20 22:13:05.4 | -0.80 | T | ||
| KIEV | 76.060 | 322 | M | P | 2015-04-20 22:13:04.0 | -2.20 | T | ||
| NC405 | 76.570 | 337 | M | P | 2015-04-20 22:13:09.3 | 0.00 | T | ||
| HFA0 | 76.600 | 335 | A | P | 2015-04-20 22:13:09.0 | -0.50 | T | ||
| NC204 | 76.760 | 337 | M | P | 2015-04-20 22:13:10.7 | 0.30 | T | ||
| KMPD | 78.770 | 322 | M | P | 2015-04-20 22:13:21.0 | -0.30 | T | ||
| SOCY | 79.530 | 278 | M | P | 2015-04-20 22:13:23.3 | -1.60 | T | ||
| BRTR | 79.900 | 311 | M | P | 2015-04-20 22:13:28.2 | 0.70 | T | ||
| BUR08 | 80.000 | 321 | M | P | 2015-04-20 22:13:29.0 | 0.90 | T | ||
| BURAR | 80.010 | 321 | M | P | 2015-04-20 22:13:28.9 | 0.80 | T | ||
| RAYN | 80.400 | 292 | M | P | 2015-04-20 22:13:30.0 | 0.30 | T | ||
| MORC | 82.370 | 326 | M | P | 2015-04-20 22:13:41.4 | 0.90 | T | ||
| CLL | 83.290 | 330 | M | P | 2015-04-20 22:13:45.1 | -0.10 | T | ||
| KHC | 84.640 | 328 | M | P | 2015-04-20 22:13:52.7 | 0.60 | T | ||
| GEC2A | 84.790 | 328 | M | P | 2015-04-20 22:13:52.0 | -0.90 | T |