| Author | |
| Date and time | 2018-02-01 15:37:50.8 UTC |
| Latitude | 37.163 |
| Longitude | 142.051 |
| Depth | 10 |
| Magnitude | 4.7 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2018-02-01 16:25:35.6 UTC |
| rms | 1.22 s |
| N° phases used for the localisation | 141 |
| N° stations used for the localisation | 141 |
| Gap | 121.0 ° |
| 95% confidence ellipse | |
| semi major | 7.7 |
| semi minor | 4.8 |
| Azimuth | 139 ° |
| 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 | 1.220 | 305 | M | Pn | 2018-02-01 15:38:12.0 | -2 | T | NEIR | |
| JMM | 1.220 | 305 | A | P | 2018-02-01 15:38:13.4 | -0.6 | T | GFZ | |
| JMM | 1.220 | 305 | M | Sn | 2018-02-01 15:38:27.3 | -3.2 | T | NEIR | |
| MAJO | 3.140 | 260 | M | P | 2018-02-01 15:38:41.3 | 0.8 | T | GSRC | |
| MAJO | 3.140 | 260 | M | Pn | 2018-02-01 15:38:41.7 | 1.2 | T | NEIR | |
| MAJO | 3.140 | 260 | M | Sn | 2018-02-01 15:39:18.8 | 0.8 | T | NEIR | |
| JTM | 3.700 | 348 | M | Pn | 2018-02-01 15:38:49.1 | 1.1 | T | NEIR | |
| JTM | 3.700 | 348 | A | P | 2018-02-01 15:38:51.6 | 3.6 | T | GFZ | |
| JSG | 4.000 | 233 | M | Pn | 2018-02-01 15:38:54.7 | 2.5 | T | NEIR | |
| JHJ2 | 4.440 | 205 | M | Pn | 2018-02-01 15:38:58.9 | 0.7 | T | NEIR | |
| ERM | 4.920 | 10 | M | Pn | 2018-02-01 15:39:05.5 | 0.7 | T | NEIR | |
| ERM | 4.920 | 10 | M | P | 2018-02-01 15:39:05.5 | 0.7 | T | GSRC | |
| JKA | 6.960 | 3 | M | Pn | 2018-02-01 15:39:33.1 | 0.3 | T | NEIR | |
| JMN | 7.500 | 245 | M | Pn | 2018-02-01 15:39:42.0 | 1.7 | T | NEIR | |
| JMN | 7.500 | 245 | A | P | 2018-02-01 15:39:43.1 | 2.8 | T | GFZ | |
| YSS | 9.790 | 3 | A | P | 2018-02-01 15:40:12.8 | 1 | T | GFZ | |
| YSS | 9.790 | 3 | M | Pn | 2018-02-01 15:40:13.0 | 1.2 | T | NEIR | |
| JNU | 10.000 | 250 | M | Pn | 2018-02-01 15:40:16.4 | 1.8 | T | NEIR | |
| JCJ | 10.040 | 179 | M | Pn | 2018-02-01 15:40:12.7 | -2.4 | T | NEIR | |
| USRK | 10.370 | 316 | M | Pn | 2018-02-01 15:40:20.1 | 0.5 | T | NEIR | |
| USA0B | 10.370 | 316 | M | Pn | 2018-02-01 15:40:19.8 | 0.1 | T | NEIR | |
| KSAR | 11.290 | 276 | M | Pn | 2018-02-01 15:40:31.4 | -0.8 | T | NEIR | |
| TJN | 11.810 | 271 | A | P | 2018-02-01 15:40:40.3 | 1 | T | GFZ | |
| MDJ | 12.000 | 312 | M | Pn | 2018-02-01 15:40:40.2 | -1.8 | T | NEIR | |
| KLR | 14.190 | 331 | M | P | 2018-02-01 15:41:12.7 | -2.5 | T | GSRC | |
| ZEA | 19.480 | 333 | M | P | 2018-02-01 15:42:17.6 | -0.4 | T | GSRC | |
| BJT | 20.410 | 286 | M | P | 2018-02-01 15:42:25.7 | -2.3 | T | NEIR | |
| YOJ | 20.640 | 238 | M | P | 2018-02-01 15:42:30.3 | -0.1 | T | NEIR | |
| NACB | 21.790 | 239 | M | P | 2018-02-01 15:42:41.2 | -1.6 | T | NEIR | |
| TPUB | 23.030 | 239 | M | P | 2018-02-01 15:42:54.5 | -1.6 | T | NEIR | |
| YAK | 26.040 | 347 | M | P | 2018-02-01 15:43:22.6 | -1.8 | T | NEIR | |
| SEY | 26.550 | 11 | M | P | 2018-02-01 15:43:30.0 | 1 | T | GSRC | |
| ULN | 27.690 | 304 | M | P | 2018-02-01 15:43:37.1 | -2.3 | T | NEIR | |
| ENH | 27.850 | 265 | M | P | 2018-02-01 15:43:39.8 | -0.8 | T | NEIR | |
| SONM | 28.130 | 304 | M | P | 2018-02-01 15:43:41.1 | -2.2 | T | NEIR | |
| BILL | 33.730 | 16 | A | P | 2018-02-01 15:44:32.4 | -0.3 | T | GFZ | |
| SLVN | 36.570 | 255 | A | P | 2018-02-01 15:44:59.1 | 2.3 | T | GFZ | |
| TNTI | 38.700 | 204 | A | P | 2018-02-01 15:45:12.4 | -2.2 | T | GFZ | |
| UBPT | 39.060 | 246 | M | P | 2018-02-01 15:45:16.7 | -1.1 | T | NEIR | |
| CRAI | 39.920 | 257 | M | P | 2018-02-01 15:45:24.9 | -0.1 | T | NEIR | |
| DGZ | 40.710 | 306 | M | P | 2018-02-01 15:45:32.9 | 0.9 | T | GSRC | |
| CMMT | 41.830 | 256 | A | P | 2018-02-01 15:45:41.1 | 0.4 | T | GFZ | |
| CHTO | 41.830 | 256 | A | P | 2018-02-01 15:45:41.2 | 0.5 | T | GFZ | |
| CMAR | 42.040 | 256 | M | P | 2018-02-01 15:45:42.3 | -0.1 | T | NEIR | |
| CM31 | 42.040 | 256 | M | P | 2018-02-01 15:45:43.1 | 0.7 | T | NEIR | |
| ZALV | 42.180 | 312 | M | P | 2018-02-01 15:45:44.2 | 0.3 | T | GSRC | |
| LSA | 42.710 | 276 | M | P | 2018-02-01 15:45:48.4 | -0.1 | T | NEIR | |
| NRIK | 43.320 | 335 | M | P | 2018-02-01 15:45:52.2 | -1.1 | T | NEIR | |
| NPW | 43.480 | 260 | A | P | 2018-02-01 15:45:55.3 | 1.2 | T | GFZ | |
| MK31 | 44.460 | 302 | M | P | 2018-02-01 15:46:02.2 | -0.1 | T | NEIR | |
| MKAR | 44.460 | 302 | A | P | 2018-02-01 15:46:02.4 | 0.1 | T | GFZ | |
| MAKZ | 44.670 | 302 | M | P | 2018-02-01 15:46:03.3 | -0.7 | T | NEIR | |
| N18K | 44.900 | 38 | M | P | 2018-02-01 15:46:05.2 | -0.8 | T | NEIR | |
| O18K | 45.220 | 39 | M | P | 2018-02-01 15:46:08.3 | -0.2 | T | NEIR | |
| KURK | 46.230 | 308 | M | P | 2018-02-01 15:46:15.6 | -0.7 | T | NEIR | |
| IMAR | 46.230 | 31 | M | P | 2018-02-01 15:46:16.6 | 0 | T | NEIR | |
| G21K | 46.380 | 30 | M | P | 2018-02-01 15:46:17.8 | 0 | T | NEIR | |
| H21K | 46.590 | 31 | M | P | 2018-02-01 15:46:19.2 | -0.2 | T | NEIR | |
| KDAK | 46.620 | 42 | M | P | 2018-02-01 15:46:16.1 | -3.4 | T | NEIR | |
| EVN | 46.890 | 276 | M | P | 2018-02-01 15:46:21.1 | -1 | T | NEIR | |
| BRLK | 47.400 | 39 | M | P | 2018-02-01 15:46:27.6 | 1.9 | T | NEIR | |
| SUA | 47.410 | 37 | M | P | 2018-02-01 15:46:28.4 | 2.5 | T | NEIR | |
| MLY | 47.420 | 32 | M | P | 2018-02-01 15:46:27.4 | 1.5 | T | NEIR | |
| G23K | 47.780 | 30 | M | P | 2018-02-01 15:46:29.0 | 0.3 | T | NEIR | |
| WUS | 47.920 | 295 | A | P | 2018-02-01 15:46:30.3 | 0.6 | T | GFZ | |
| PRZ | 48.140 | 297 | M | P | 2018-02-01 15:46:30.4 | -1 | T | NEIR | |
| MCK | 48.190 | 34 | M | P | 2018-02-01 15:46:32.7 | 0.8 | T | NEIR | |
| RND | 48.240 | 34 | M | P | 2018-02-01 15:46:33.0 | 0.7 | T | NEIR | |
| D24K | 48.380 | 27 | M | P | 2018-02-01 15:46:33.0 | -0.3 | T | NEIR | |
| MDM | 48.490 | 32 | M | P | 2018-02-01 15:46:35.0 | 0.8 | T | NEIR | |
| ANVS | 48.580 | 298 | A | P | 2018-02-01 15:46:35.5 | 0.7 | T | GFZ | |
| H24K | 48.630 | 31 | M | P | 2018-02-01 15:46:35.8 | 0.5 | T | NEIR | |
| IL31 | 49.060 | 32 | M | P | 2018-02-01 15:46:38.7 | 0.2 | T | NEIR | |
| IL03 | 49.080 | 32 | M | P | 2018-02-01 15:46:38.6 | -0.1 | T | NEIR | |
| SOEI | 49.610 | 203 | A | P | 2018-02-01 15:46:42.5 | 0.4 | T | GFZ | |
| E25K | 49.530 | 28 | M | P | 2018-02-01 15:46:41.8 | -0.4 | T | NEIR | |
| MID | 49.730 | 39 | M | P | 2018-02-01 15:46:41.7 | -1.8 | T | NEIR | |
| Q23K | 49.720 | 39 | M | P | 2018-02-01 15:46:41.9 | -1.6 | T | NEIR | |
| BMAR | 49.920 | 29 | M | P | 2018-02-01 15:46:47.3 | 2.1 | T | NEIR | |
| NRN | 50.160 | 297 | M | P | 2018-02-01 15:46:45.5 | -1.6 | T | NEIR | |
| SCRK | 50.370 | 33 | M | P | 2018-02-01 15:46:48.2 | -0.4 | T | NEIR | |
| AAK | 50.850 | 299 | M | P | 2018-02-01 15:46:50.8 | -1.3 | T | NEIR | |
| BRVK | 50.880 | 313 | M | P | 2018-02-01 15:46:50.5 | -1.7 | T | NEIR | |
| ARLS | 51.220 | 298 | A | P | 2018-02-01 15:46:55.2 | 0.3 | T | GFZ | |
| K27K | 51.200 | 33 | M | P | 2018-02-01 15:46:52.3 | -2.5 | T | NEIR | |
| ARSB | 52.350 | 297 | M | P | 2018-02-01 15:47:03.3 | 0 | T | NEIR | |
| ARK | 52.900 | 298 | A | P | 2018-02-01 15:47:07.8 | 0.4 | T | GFZ | |
| EPYK | 53.100 | 30 | M | P | 2018-02-01 15:47:09.6 | 0.6 | T | NEIR | |
| G30M | 53.200 | 29 | M | P | 2018-02-01 15:47:10.2 | 0.5 | T | NEIR | |
| KKAR | 53.480 | 300 | M | P | 2018-02-01 15:47:09.7 | -1.8 | T | NEIR | |
| KK31 | 53.480 | 300 | M | P | 2018-02-01 15:47:09.7 | -1.8 | T | NEIR | |
| TRKS | 53.580 | 298 | A | P | 2018-02-01 15:47:12.6 | 0.2 | T | GFZ | |
| INK | 53.980 | 27 | A | P | 2018-02-01 15:47:16.2 | 0.9 | T | GFZ | |
| GSI | 54.340 | 240 | A | P | 2018-02-01 15:47:18.0 | 0.7 | T | GFZ | |
| BTK | 54.330 | 297 | M | P | 2018-02-01 15:47:16.5 | -1.3 | T | NEIR | |
| NIL | 55.050 | 289 | A | P | 2018-02-01 15:47:23.5 | 0.7 | T | GFZ | |
| ARU | 56.550 | 319 | M | P | 2018-02-01 15:47:32.2 | -1.6 | T | NEIR | |
| GEZN | 56.840 | 297 | A | P | 2018-02-01 15:47:36.3 | 0.4 | T | GFZ | |
| C36M | 57.030 | 25 | M | P | 2018-02-01 15:47:37.4 | 0.1 | T | NEIR | |
| ABKAR | 58.200 | 310 | M | P | 2018-02-01 15:47:45.1 | -0.3 | T | NEIR | |
| KIRV | 60.390 | 323 | M | P | 2018-02-01 15:48:01.3 | 0.6 | T | GSRC | |
| RES | 62.260 | 15 | A | P | 2018-02-01 15:48:12.9 | -0.6 | T | GFZ | |
| QLP | 63.490 | 178 | A | P | 2018-02-01 15:48:20.1 | -0.7 | T | GFZ | |
| BELG | 64.000 | 317 | M | P | 2018-02-01 15:48:25.2 | 0.4 | T | GSRC | |
| TULEG | 64.810 | 8 | A | P | 2018-02-01 15:48:29.1 | -1.3 | T | GFZ | |
| SGF | 64.940 | 338 | A | P | 2018-02-01 15:48:31.5 | 0.3 | T | GFZ | |
| OUL | 66.600 | 336 | A | P | 2018-02-01 15:48:41.8 | -0.1 | T | GFZ | |
| OBN | 68.230 | 324 | M | P | 2018-02-01 15:48:52.3 | 0.2 | T | GSRC | |
| PINE | 69.820 | 50 | M | P | 2018-02-01 15:49:02.6 | 0.5 | T | NEIR | |
| KBZ | 71.150 | 311 | M | P | 2018-02-01 15:49:10.8 | 0.8 | T | GSRC | |
| KIV | 71.160 | 311 | M | P | 2018-02-01 15:49:11.5 | 1.4 | T | GSRC | |
| MTSE | 71.500 | 331 | A | P | 2018-02-01 15:49:12.3 | 0 | T | GFZ | |
| SLY | 74.050 | 303 | M | P | 2018-02-01 15:49:27.1 | -0.1 | T | NEIR | |
| HAKT | 74.120 | 305 | A | P | 2018-02-01 15:49:27.7 | -0.2 | T | GFZ | |
| AKBB | 74.430 | 323 | M | P | 2018-02-01 15:49:28.8 | -0.8 | T | NEIR | |
| KIEV | 74.440 | 323 | M | P | 2018-02-01 15:49:29.0 | -0.6 | T | NEIR | |
| KEMA | 76.430 | 309 | A | P | 2018-02-01 15:49:42.0 | 1 | T | GFZ | |
| FRB | 76.420 | 13 | A | P | 2018-02-01 15:49:41.3 | 0.1 | T | GFZ | |
| ARPR | 76.630 | 309 | M | P | 2018-02-01 15:49:42.7 | 0.4 | T | NEIR | |
| BNN | 78.310 | 310 | A | P | 2018-02-01 15:49:52.1 | 0.5 | T | GFZ | |
| NUUK | 78.280 | 6 | A | P | 2018-02-01 15:49:52.2 | 0.6 | T | GFZ | |
| BUR08 | 78.440 | 322 | M | P | 2018-02-01 15:49:52.2 | -0.2 | T | NEIR | |
| BUR01 | 78.450 | 322 | A | P | 2018-02-01 15:49:52.7 | 0.2 | T | GFZ | |
| PFO | 78.510 | 56 | A | P | 2018-02-01 15:49:50.0 | -2.6 | T | GFZ | |
| BRTR | 79.090 | 312 | M | P | 2018-02-01 15:49:57.1 | 1.1 | T | GSRC | |
| TRPA | 79.380 | 324 | A | P | 2018-02-01 15:49:56.2 | -1.2 | T | GFZ | |
| KKUL | 79.880 | 312 | A | P | 2018-02-01 15:50:01.5 | 1.3 | T | GFZ | |
| VOIR | 80.030 | 321 | A | P | 2018-02-01 15:50:01.6 | 0.5 | T | GFZ | |
| ARR | 80.290 | 321 | A | P | 2018-02-01 15:50:02.9 | 0.4 | T | GFZ | |
| MORC | 80.440 | 327 | A | P | 2018-02-01 15:50:03.6 | 0.3 | T | GFZ | |
| DPC | 80.530 | 328 | A | P | 2018-02-01 15:50:04.6 | 0.8 | T | GFZ | |
| KRLC | 80.540 | 328 | A | P | 2018-02-01 15:50:04.2 | 0.3 | T | GFZ | |
| VYHS | 80.820 | 326 | A | P | 2018-02-01 15:50:05.5 | 0.2 | T | GFZ | |
| JAVC | 81.070 | 327 | A | P | 2018-02-01 15:50:08.1 | 1.4 | T | GFZ | |
| CLL | 81.140 | 331 | A | P | 2018-02-01 15:50:07.0 | 0 | T | GFZ | |
| VRAC | 81.200 | 328 | A | P | 2018-02-01 15:50:07.9 | 0.6 | T | GFZ | |
| RETH | 81.380 | 333 | A | P | 2018-02-01 15:50:08.6 | 0.3 | T | GFZ | |
| EDRB | 81.620 | 317 | A | P | 2018-02-01 15:50:09.3 | -0.1 | T | GFZ | |
| A015A | 82.160 | 328 | A | P | 2018-02-01 15:50:13.1 | 0.6 | T | GFZ | |
| MOX | 82.200 | 331 | A | P | 2018-02-01 15:50:12.8 | 0.1 | T | GFZ | |
| CSS | 82.340 | 308 | A | P | 2018-02-01 15:50:13.0 | -0.1 | T | GFZ |