| Author | |
| Date and time | 2015-05-01 17:47:55.9 UTC |
| Latitude | 40.948 |
| Longitude | 143.169 |
| Depth | 40 |
| Magnitude | 4.5 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2016-04-19 07:25:26.1 UTC |
| rms | 1.17 s |
| N° phases used for the localisation | 115 |
| N° stations used for the localisation | 115 |
| Gap | 108.0 ° |
| 95% confidence ellipse | |
| semi major | 7.1 |
| semi minor | 3.8 |
| Azimuth | 125 ° |
| 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 | 1.070 | 360 | M | P | 2015-05-01 17:48:13.3 | -1.1 | T | GSRC | |
| ERM | 1.070 | 360 | M | Pn | 2015-05-01 17:48:13.5 | -0.9 | T | NEIR | |
| ERM | 1.070 | 360 | M | Sn | 2015-05-01 17:48:27.8 | -0.2 | T | NEIR | |
| JEM | 1.070 | 360 | A | P | 2015-05-01 17:48:13.7 | -0.7 | T | GFZ | |
| JTM | 1.600 | 265 | M | Pn | 2015-05-01 17:48:21.0 | -0.7 | T | NEIR | |
| JTM | 1.600 | 265 | A | P | 2015-05-01 17:48:21.2 | -0.5 | T | GFZ | |
| JTM | 1.600 | 265 | M | Sn | 2015-05-01 17:48:41.4 | 0.2 | T | NEIR | |
| JEW | 2.280 | 326 | M | Pn | 2015-05-01 17:48:31.7 | 0.6 | T | NEIR | |
| JEW | 2.280 | 326 | A | P | 2015-05-01 17:48:31.9 | 0.8 | T | GFZ | |
| JKA | 3.190 | 353 | M | Pn | 2015-05-01 17:48:43.9 | 0.3 | T | NEIR | |
| GLVR | 3.290 | 31 | M | P | 2015-05-01 17:48:44.6 | -0.3 | T | GSRC | |
| JMM | 3.590 | 212 | M | Pn | 2015-05-01 17:48:48.6 | -0.4 | T | NEIR | |
| GRPR | 3.600 | 32 | M | P | 2015-05-01 17:48:48.4 | -0.8 | T | GSRC | |
| YUK | 3.670 | 32 | M | P | 2015-05-01 17:48:48.8 | -1.4 | T | GSRC | |
| JSD | 4.780 | 234 | M | Pn | 2015-05-01 17:49:05.9 | 0.5 | T | NEIR | |
| JSD | 4.780 | 234 | A | P | 2015-05-01 17:49:06.2 | 0.8 | T | GFZ | |
| JYT | 5.260 | 207 | M | Pn | 2015-05-01 17:49:10.4 | -1.5 | T | NEIR | |
| JYT | 5.260 | 207 | A | P | 2015-05-01 17:49:10.7 | -1.2 | T | GFZ | |
| KUR | 5.490 | 37 | M | P | 2015-05-01 17:49:13.5 | -1.7 | T | GSRC | |
| MAJO | 5.860 | 223 | M | P | 2015-05-01 17:49:20.8 | 0.5 | T | GSRC | |
| MAJO | 5.860 | 223 | M | Pn | 2015-05-01 17:49:21.5 | 1.2 | T | NEIR | |
| YSS | 6.010 | 357 | M | Pn | 2015-05-01 17:49:22.4 | 0.1 | T | NEIR | |
| YSS | 6.010 | 357 | A | P | 2015-05-01 17:49:23.9 | 1.6 | T | GFZ | |
| JGF | 7.030 | 222 | M | Pn | 2015-05-01 17:49:37.1 | 0.8 | T | NEIR | |
| JGF | 7.030 | 222 | A | P | 2015-05-01 17:49:37.7 | 1.4 | T | GFZ | |
| JSG | 7.400 | 214 | M | Pn | 2015-05-01 17:49:43.7 | 2.3 | T | NEIR | |
| JHJ2 | 8.270 | 200 | M | Pn | 2015-05-01 17:49:52.3 | -1 | T | NEIR | |
| JWT | 8.330 | 230 | M | Pn | 2015-05-01 17:49:55.6 | 1.4 | T | NEIR | |
| USRK | 8.850 | 295 | M | Pn | 2015-05-01 17:50:02.3 | 1 | T | NEIR | |
| USA0B | 8.860 | 295 | M | Pn | 2015-05-01 17:50:02.4 | 0.9 | T | NEIR | |
| JHS | 9.910 | 236 | M | Pn | 2015-05-01 17:50:15.1 | -0.7 | T | NEIR | |
| JMN | 10.320 | 229 | M | Pn | 2015-05-01 17:50:21.1 | -0.4 | T | NEIR | |
| MDJ | 10.630 | 295 | M | Pn | 2015-05-01 17:50:27.1 | 1.4 | T | NEIR | |
| MDJ | 10.630 | 295 | A | P | 2015-05-01 17:50:27.5 | 1.8 | T | GFZ | |
| KLR | 11.550 | 320 | M | P | 2015-05-01 17:50:39.4 | 1.1 | T | GSRC | |
| JNU | 12.540 | 235 | M | Pn | 2015-05-01 17:50:51.8 | 0 | T | NEIR | |
| PETK | 15.640 | 34 | M | Pn | 2015-05-01 17:51:32.2 | -1.3 | T | NEIR | |
| JOW | 18.700 | 226 | M | P | 2015-05-01 17:52:10.0 | -0.8 | T | NEIR | |
| MA2 | 19.230 | 12 | M | P | 2015-05-01 17:52:16.1 | -0.8 | T | NEIR | |
| BJT | 20.530 | 276 | A | P | 2015-05-01 17:52:28.2 | -2.7 | T | GFZ | |
| SEY | 22.670 | 11 | M | P | 2015-05-01 17:52:50.2 | -3.8 | T | GSRC | |
| SSLB | 25.290 | 234 | M | P | 2015-05-01 17:53:17.2 | -1.3 | T | NEIR | |
| TPUB | 25.850 | 234 | M | P | 2015-05-01 17:53:22.2 | -1.4 | T | NEIR | |
| ULN | 26.520 | 297 | M | P | 2015-05-01 17:53:30.3 | 0.3 | T | NEIR | |
| SONM | 26.960 | 297 | M | P | 2015-05-01 17:53:34.0 | 0 | T | NEIR | |
| ENH | 29.220 | 259 | M | P | 2015-05-01 17:53:53.2 | -0.7 | T | NEIR | |
| BILL | 29.860 | 17 | M | P | 2015-05-01 17:53:59.6 | -0.2 | T | NEIR | |
| TIXI | 31.560 | 351 | M | P | 2015-05-01 17:54:11.9 | -2.9 | T | NEIR | |
| PATS | 36.580 | 154 | M | P | 2015-05-01 17:54:55.3 | -2.5 | T | NEIR | |
| DGZ | 39.310 | 302 | M | P | 2015-05-01 17:55:21.8 | 0.3 | T | GSRC | |
| NRIK | 40.300 | 333 | M | P | 2015-05-01 17:55:27.7 | -1.9 | T | GSRC | |
| ZALV | 40.370 | 309 | M | P | 2015-05-01 17:55:29.6 | -0.5 | T | GSRC | |
| TTA | 41.410 | 37 | M | P | 2015-05-01 17:55:41.5 | 2.6 | T | NEIR | |
| DLV | 41.960 | 237 | M | P | 2015-05-01 17:55:44.4 | 1.4 | T | NEIR | |
| MKAR | 43.280 | 299 | A | P | 2015-05-01 17:55:53.5 | -0.4 | T | GFZ | |
| MK31 | 43.280 | 299 | M | P | 2015-05-01 17:55:53.8 | -0.1 | T | NEIR | |
| KDAK | 43.280 | 45 | M | P | 2015-05-01 17:55:53.8 | -0.1 | T | NEIR | |
| MAKZ | 43.490 | 299 | M | P | 2015-05-01 17:55:55.1 | -0.5 | T | NEIR | |
| CMMT | 43.670 | 253 | A | P | 2015-05-01 17:55:56.6 | -0.1 | T | GFZ | |
| CHTO | 43.670 | 253 | M | P | 2015-05-01 17:55:56.8 | 0.1 | T | NEIR | |
| MLY | 43.780 | 34 | M | P | 2015-05-01 17:56:00.2 | 2.1 | T | NEIR | |
| CNPM | 43.800 | 42 | M | P | 2015-05-01 17:55:59.9 | 1.7 | T | NEIR | |
| CMAR | 43.900 | 253 | M | P | 2015-05-01 17:55:58.4 | -0.1 | T | NEIR | |
| CM31 | 43.900 | 253 | M | P | 2015-05-01 17:55:58.6 | 0.1 | T | NEIR | |
| TOLK | 44.320 | 29 | M | P | 2015-05-01 17:56:03.9 | 1.4 | T | NEIR | |
| I23K | 44.360 | 34 | M | P | 2015-05-01 17:56:04.2 | 1.5 | T | NEIR | |
| NEA2 | 44.500 | 35 | M | P | 2015-05-01 17:56:05.7 | 1.9 | T | NEIR | |
| FAKI | 44.810 | 196 | M | P | 2015-05-01 17:56:06.4 | 0.8 | T | NEIR | |
| MDM | 44.840 | 34 | M | P | 2015-05-01 17:56:07.9 | 1.3 | T | NEIR | |
| SHL | 44.920 | 267 | M | P | 2015-05-01 17:56:07.4 | 0.4 | T | NEIR | |
| ILAR | 45.430 | 34 | M | P | 2015-05-01 17:56:11.4 | 0.2 | T | NEIR | |
| FYU | 46.000 | 32 | M | P | 2015-05-01 17:56:13.5 | -2.2 | T | NEIR | |
| PDGK | 46.230 | 295 | M | P | 2015-05-01 17:56:19.1 | 1.8 | T | GSRC | |
| VRDI | 47.400 | 39 | M | P | 2015-05-01 17:56:27.8 | 0.9 | T | NEIR | |
| K27K | 47.580 | 35 | M | P | 2015-05-01 17:56:29.1 | 1 | T | NEIR | |
| EGAK | 47.860 | 34 | M | P | 2015-05-01 17:56:31.6 | 1.3 | T | NEIR | |
| KDJ | 48.250 | 295 | M | P | 2015-05-01 17:56:36.9 | 3.7 | T | NEIR | |
| BOOM | 48.960 | 295 | M | P | 2015-05-01 17:56:39.1 | 0.4 | T | NEIR | |
| BOOM | 48.960 | 295 | M | PcP | 2015-05-01 17:58:03.0 | 0.7 | T | NEIR | |
| TKM2 | 49.030 | 296 | M | P | 2015-05-01 17:56:39.2 | -0.1 | T | GSRC | |
| BRVK | 49.030 | 310 | M | P | 2015-05-01 17:56:39.0 | -0.2 | T | NEIR | |
| AAK | 49.890 | 296 | M | P | 2015-05-01 17:56:45.1 | -0.7 | T | NEIR | |
| INK | 50.230 | 29 | M | P | 2015-05-01 17:56:49.0 | 0.6 | T | NEIR | |
| HYT | 50.310 | 39 | M | P | 2015-05-01 17:56:51.1 | 1.9 | T | NEIR | |
| ARSB | 51.450 | 295 | M | P | 2015-05-01 17:56:57.4 | -0.1 | T | NEIR | |
| KK31 | 52.390 | 298 | M | P | 2015-05-01 17:57:03.0 | -1.4 | T | NEIR | |
| KKAR | 52.390 | 298 | M | P | 2015-05-01 17:57:03.3 | -1.1 | T | NEIR | |
| ARU | 54.320 | 317 | M | P | 2015-05-01 17:57:17.7 | -1 | T | NEIR | |
| EUNU | 56.030 | 9 | M | P | 2015-05-01 17:57:30.9 | -0.4 | T | NEIR | |
| AB31 | 56.470 | 309 | M | P | 2015-05-01 17:57:33.4 | -0.7 | T | GSRC | |
| ABKAR | 56.470 | 309 | M | P | 2015-05-01 17:57:33.5 | -0.6 | T | NEIR | |
| KIRV | 57.920 | 322 | M | P | 2015-05-01 17:57:44.2 | -0.2 | T | GSRC | |
| RES | 58.380 | 15 | M | P | 2015-05-01 17:57:47.6 | -0.2 | T | NEIR | |
| DAG | 61.900 | 355 | A | P | 2015-05-01 17:58:11.0 | -1 | T | GFZ | |
| GEYT | 63.140 | 298 | M | P | 2015-05-01 17:58:19.4 | -0.5 | T | NEIR | |
| OBN | 65.720 | 323 | M | P | 2015-05-01 17:58:35.8 | -1.1 | T | GSRC | |
| SUMG | 66.660 | 1 | M | P | 2015-05-01 17:58:43.8 | 0.1 | T | NEIR | |
| NCK | 69.080 | 310 | M | P | 2015-05-01 17:58:58.7 | 0.6 | T | GSRC | |
| KIV | 69.330 | 311 | M | P | 2015-05-01 17:58:59.9 | 0.1 | T | NEIR | |
| KBZ | 69.350 | 311 | M | P | 2015-05-01 17:59:00.3 | 0.6 | T | GSRC | |
| GNI | 70.430 | 307 | M | P | 2015-05-01 17:59:05.9 | -0.6 | T | GSRC | |
| AKBB | 71.960 | 322 | M | P | 2015-05-01 17:59:15.4 | -0.3 | T | NEIR | |
| YNE | 72.200 | 45 | M | P | 2015-05-01 17:59:18.1 | 0.7 | T | NEIR | |
| SORM | 74.150 | 321 | M | P | 2015-05-01 17:59:28.4 | -0.3 | T | BUC | |
| BUR08 | 75.990 | 322 | M | P | 2015-05-01 17:59:39.6 | 0.2 | T | NEIR | |
| BURAR | 76.000 | 322 | M | P | 2015-05-01 17:59:39.2 | -0.3 | T | NEIR | |
| BIZ | 76.070 | 321 | M | P | 2015-05-01 17:59:40.2 | 0.4 | T | BUC | |
| TESR | 76.120 | 321 | A | P | 2015-05-01 17:59:40.1 | 0.1 | T | GFZ | |
| CFR | 76.340 | 319 | M | P | 2015-05-01 17:59:41.2 | 0 | T | BUC | |
| TRPA | 76.840 | 324 | A | P | 2015-05-01 17:59:44.8 | 0.7 | T | GFZ | |
| CLL | 78.270 | 331 | M | P | 2015-05-01 17:59:51.9 | -0.3 | T | NEIR | |
| GZR | 78.770 | 322 | M | P | 2015-05-01 17:59:55.4 | 0.4 | T | BUC | |
| CLZ | 78.780 | 333 | A | P | 2015-05-01 17:59:53.6 | -1.5 | T | GFZ | |
| RAYN | 80.410 | 293 | M | P | 2015-05-01 18:00:03.3 | -0.1 | T | NEIR | |
| VTS | 80.660 | 320 | M | P | 2015-05-01 18:00:05.1 | -0.2 | T | NEIR |