| Author | |
| Date and time | 2015-01-21 17:35:30.6 UTC |
| Latitude | 42.498 |
| Longitude | 144.670 |
| Depth | 50.9 |
| Magnitude | 4.5 mb |
| Region | HOKKAIDO, JAPAN REGION |
| Latest update | 2016-04-19 07:25:16.5 UTC |
| rms | 1.13 s |
| N° phases used for the localisation | 114 |
| N° stations used for the localisation | 114 |
| Gap | 147.0 ° |
| 95% confidence ellipse | |
| semi major | 7.5 |
| semi minor | 4.3 |
| Azimuth | 133 ° |
| 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 | 1.220 | 247 | M | Pn | 2015-01-21 17:35:51.1 | -0.3 | T | NEIR | |
| ERM | 1.220 | 247 | M | P | 2015-01-21 17:35:52.9 | 1.5 | T | GSRC | |
| JEM | 1.220 | 247 | A | P | 2015-01-21 17:35:52.8 | 1.4 | T | GFZ | |
| GRPR | 1.700 | 28 | M | P | 2015-01-21 17:35:56.9 | -1 | T | GSRC | |
| YUK | 1.760 | 29 | M | P | 2015-01-21 17:35:58.2 | -0.6 | T | GSRC | |
| JKA | 2.210 | 318 | A | P | 2015-01-21 17:36:04.2 | -0.7 | T | GFZ | |
| JKA | 2.210 | 318 | M | Pn | 2015-01-21 17:36:04.3 | -0.6 | T | NEIR | |
| JEW | 2.400 | 279 | M | Pn | 2015-01-21 17:36:06.7 | -0.8 | T | NEIR | |
| JEW | 2.400 | 279 | A | P | 2015-01-21 17:36:07.9 | 0.4 | T | GFZ | |
| JTM | 3.190 | 239 | M | Pn | 2015-01-21 17:36:18.0 | -0.4 | T | NEIR | |
| JTM | 3.190 | 239 | A | P | 2015-01-21 17:36:19.2 | 0.8 | T | GFZ | |
| KUR | 3.580 | 39 | M | P | 2015-01-21 17:36:24.8 | 1.2 | T | GSRC | |
| YSS | 4.660 | 344 | M | Pn | 2015-01-21 17:36:37.4 | -1 | T | NEIR | |
| YSS | 4.660 | 344 | M | P | 2015-01-21 17:36:38.2 | -0.2 | T | GSRC | |
| JMM | 5.500 | 214 | M | Pn | 2015-01-21 17:36:48.9 | -1 | T | NEIR | |
| JMM | 5.500 | 214 | A | P | 2015-01-21 17:36:50.2 | 0.3 | T | GFZ | |
| JSD | 6.620 | 230 | M | Pn | 2015-01-21 17:37:05.4 | 0 | T | NEIR | |
| JSD | 6.620 | 230 | A | P | 2015-01-21 17:37:05.8 | 0.4 | T | GFZ | |
| JYT | 7.150 | 210 | M | Pn | 2015-01-21 17:37:11.0 | -1.7 | T | NEIR | |
| JYT | 7.150 | 210 | A | P | 2015-01-21 17:37:11.4 | -1.3 | T | GFZ | |
| MAJO | 7.760 | 222 | M | Pn | 2015-01-21 17:37:21.2 | 0.2 | T | NEIR | |
| MAJO | 7.760 | 222 | A | P | 2015-01-21 17:37:21.8 | 0.8 | T | GFZ | |
| MJAR | 7.760 | 222 | M | Pn | 2015-01-21 17:37:21.2 | 0.2 | T | NEIR | |
| JGF | 8.930 | 222 | M | Pn | 2015-01-21 17:37:37.5 | 0.5 | T | NEIR | |
| JGF | 8.930 | 222 | A | P | 2015-01-21 17:37:38.5 | 1.5 | T | GFZ | |
| INU | 9.300 | 222 | M | Pn | 2015-01-21 17:37:42.0 | 0 | T | NEIR | |
| INU | 9.300 | 222 | A | P | 2015-01-21 17:37:42.3 | 0.3 | T | GFZ | |
| USRK | 9.380 | 285 | M | Pn | 2015-01-21 17:37:44.8 | 1.6 | T | NEIR | |
| USA0B | 9.390 | 285 | M | Pn | 2015-01-21 17:37:45.1 | 1.7 | T | NEIR | |
| JHJ2 | 10.120 | 204 | M | Pn | 2015-01-21 17:37:52.0 | -1.3 | T | NEIR | |
| JWT | 10.200 | 228 | M | Pn | 2015-01-21 17:37:55.0 | 0.7 | T | NEIR | |
| JWT | 10.200 | 228 | A | P | 2015-01-21 17:37:55.7 | 1.4 | T | GFZ | |
| MDJ | 11.140 | 286 | A | P | 2015-01-21 17:38:09.1 | 1.8 | T | GFZ | |
| KLR | 11.230 | 311 | M | P | 2015-01-21 17:38:10.1 | 1.6 | T | GSRC | |
| JHS | 11.710 | 234 | M | Pn | 2015-01-21 17:38:14.7 | -0.4 | T | NEIR | |
| JHS | 11.710 | 234 | A | P | 2015-01-21 17:38:15.0 | -0.1 | T | GFZ | |
| PETK | 13.730 | 35 | M | Pn | 2015-01-21 17:38:40.1 | -2.5 | T | NEIR | |
| PEA0B | 13.730 | 35 | M | Pn | 2015-01-21 17:38:41.3 | -1.3 | T | NEIR | |
| KSAR | 13.820 | 254 | M | P | 2015-01-21 17:38:48.3 | -0.8 | T | NEIR | |
| JSU | 15.760 | 231 | M | Pn | 2015-01-21 17:39:06.5 | -2.8 | T | NEIR | |
| MA2 | 17.500 | 10 | M | P | 2015-01-21 17:39:30.0 | -1.7 | T | NEIR | |
| YAK | 21.480 | 341 | M | P | 2015-01-21 17:40:18.4 | 3.3 | T | GSRC | |
| ULN | 26.850 | 295 | M | P | 2015-01-21 17:41:08.0 | 1.3 | T | GSRC | |
| SONM | 27.290 | 295 | M | P | 2015-01-21 17:41:09.8 | -0.9 | T | NEIR | |
| BILL | 28.050 | 17 | M | P | 2015-01-21 17:41:18.6 | 1.2 | T | GSRC | |
| TLY | 29.040 | 303 | M | P | 2015-01-21 17:41:27.0 | 0.8 | T | GSRC | |
| ENH | 30.620 | 258 | A | P | 2015-01-21 17:41:41.1 | 1.1 | T | GFZ | |
| DGZ | 39.460 | 301 | M | P | 2015-01-21 17:42:55.0 | -1.4 | T | GSRC | |
| TTA | 39.500 | 38 | M | P | 2015-01-21 17:42:58.2 | 1.5 | T | NEIR | |
| ZALV | 40.280 | 308 | M | P | 2015-01-21 17:43:04.6 | 1.6 | T | GSRC | |
| BPAW | 41.770 | 36 | M | P | 2015-01-21 17:43:16.3 | 0.9 | T | NEIR | |
| KTH | 41.800 | 37 | M | P | 2015-01-21 17:43:16.3 | 0.6 | T | NEIR | |
| CNPM | 41.900 | 43 | M | P | 2015-01-21 17:43:15.0 | -1.4 | T | NEIR | |
| BRLK | 42.060 | 43 | M | P | 2015-01-21 17:43:17.0 | -0.7 | T | NEIR | |
| TRF | 42.090 | 37 | M | P | 2015-01-21 17:43:17.7 | -0.5 | T | NEIR | |
| BWN | 42.430 | 36 | M | P | 2015-01-21 17:43:22.5 | 1.8 | T | NEIR | |
| RND | 42.740 | 37 | M | P | 2015-01-21 17:43:23.8 | 0.5 | T | NEIR | |
| GHO | 42.820 | 40 | M | P | 2015-01-21 17:43:24.0 | 0 | T | NEIR | |
| MDM | 42.930 | 35 | M | P | 2015-01-21 17:43:24.7 | -0.2 | T | NEIR | |
| WRH | 43.010 | 36 | M | P | 2015-01-21 17:43:26.1 | 0.6 | T | NEIR | |
| KNK | 43.080 | 40 | M | P | 2015-01-21 17:43:25.0 | -1.1 | T | NEIR | |
| SML | 43.100 | 40 | M | P | 2015-01-21 17:43:26.4 | 0.2 | T | NEIR | |
| COLA | 43.100 | 35 | A | P | 2015-01-21 17:43:26.9 | 0.8 | T | GFZ | |
| DHY | 43.430 | 38 | M | P | 2015-01-21 17:43:29.1 | 0.1 | T | NEIR | |
| MK31 | 43.530 | 298 | M | P | 2015-01-21 17:43:28.0 | -1.5 | T | NEIR | |
| MKAR | 43.530 | 298 | A | P | 2015-01-21 17:43:28.6 | -0.9 | T | GFZ | |
| HDA | 43.510 | 36 | M | P | 2015-01-21 17:43:29.5 | 0 | T | NEIR | |
| IL31 | 43.510 | 35 | M | P | 2015-01-21 17:43:29.7 | 0.2 | T | NEIR | |
| SCM | 43.570 | 40 | M | P | 2015-01-21 17:43:29.3 | -0.8 | T | NEIR | |
| MAKZ | 43.730 | 298 | M | P | 2015-01-21 17:43:30.2 | -1 | T | NEIR | |
| PRP | 44.040 | 34 | M | P | 2015-01-21 17:43:34.2 | 0.3 | T | NEIR | |
| FYU | 44.090 | 33 | M | P | 2015-01-21 17:43:34.2 | 0.1 | T | NEIR | |
| FID | 44.120 | 41 | M | P | 2015-01-21 17:43:34.5 | 0.2 | T | NEIR | |
| KLU | 44.280 | 40 | M | P | 2015-01-21 17:43:36.3 | 0.5 | T | NEIR | |
| RIDG | 44.490 | 37 | M | P | 2015-01-21 17:43:37.5 | 0 | T | NEIR | |
| KURK | 44.700 | 304 | M | P | 2015-01-21 17:43:37.6 | -1.2 | T | NEIR | |
| MENT | 45.100 | 38 | M | P | 2015-01-21 17:43:43.2 | 1 | T | NEIR | |
| CMMT | 45.190 | 253 | A | P | 2015-01-21 17:43:40.7 | -1.8 | T | GFZ | |
| CHTO | 45.200 | 253 | A | P | 2015-01-21 17:43:40.7 | -1.8 | T | GFZ | |
| CMAR | 45.430 | 253 | M | P | 2015-01-21 17:43:45.5 | 1.1 | T | GSRC | |
| VRDI | 45.490 | 40 | M | P | 2015-01-21 17:43:45.8 | 0.2 | T | NEIR | |
| MCARA | 45.670 | 40 | M | P | 2015-01-21 17:43:47.3 | 0.6 | T | NEIR | |
| CRQM | 45.730 | 41 | M | P | 2015-01-21 17:43:48.6 | 1.2 | T | NEIR | |
| TGL | 45.880 | 41 | M | P | 2015-01-21 17:43:49.4 | 0.9 | T | NEIR | |
| EGAK | 45.950 | 35 | M | P | 2015-01-21 17:43:48.8 | -0.1 | T | NEIR | |
| BALM | 46.060 | 40 | M | P | 2015-01-21 17:43:49.0 | -0.9 | T | NEIR | |
| ISLE | 46.150 | 41 | M | P | 2015-01-21 17:43:50.9 | 0.3 | T | NEIR | |
| BARN | 46.380 | 40 | M | P | 2015-01-21 17:43:53.3 | 0.8 | T | NEIR | |
| CTGM | 46.550 | 40 | M | P | 2015-01-21 17:43:54.2 | 0.3 | T | NEIR | |
| INK | 48.330 | 29 | M | P | 2015-01-21 17:44:07.1 | -0.4 | T | NEIR | |
| HYT | 48.400 | 40 | M | P | 2015-01-21 17:44:09.7 | 1.5 | T | NEIR | |
| BRVK | 48.900 | 310 | M | P | 2015-01-21 17:44:11.2 | -0.6 | T | NEIR | |
| WHY | 49.690 | 40 | M | P | 2015-01-21 17:44:19.0 | 1 | T | NEIR | |
| AAK | 50.230 | 296 | M | P | 2015-01-21 17:44:20.8 | -1.2 | T | NEIR | |
| C36M | 51.360 | 27 | M | P | 2015-01-21 17:44:29.2 | -1.3 | T | NEIR | |
| KK31 | 52.660 | 298 | M | P | 2015-01-21 17:44:38.4 | -1.6 | T | NEIR | |
| KKAR | 52.660 | 298 | M | P | 2015-01-21 17:44:38.5 | -1.5 | T | NEIR | |
| ARU | 53.960 | 317 | M | P | 2015-01-21 17:44:48.5 | -1.2 | T | NEIR | |
| EUNU | 54.320 | 10 | M | P | 2015-01-21 17:44:50.9 | -1.6 | T | NEIR | |
| AB31 | 56.380 | 309 | M | P | 2015-01-21 17:45:06.1 | -0.9 | T | GSRC | |
| ABKAR | 56.380 | 309 | M | P | 2015-01-21 17:45:06.2 | -0.8 | T | NEIR | |
| RES | 56.590 | 16 | M | P | 2015-01-21 17:45:07.7 | -1.1 | T | NEIR | |
| YKA | 57.770 | 33 | M | P | 2015-01-21 17:45:16.7 | -0.3 | T | GSRC | |
| BELG | 61.490 | 316 | M | P | 2015-01-21 17:45:41.4 | -1.1 | T | GSRC | |
| KIV | 69.170 | 311 | M | P | 2015-01-21 17:46:34.6 | 2.3 | T | GSRC | |
| KBZ | 69.190 | 311 | M | P | 2015-01-21 17:46:32.6 | 0.3 | T | GSRC | |
| NVAR | 69.730 | 56 | M | P | 2015-01-21 17:46:35.1 | -0.8 | T | NEIR | |
| NB201 | 69.960 | 338 | M | P | 2015-01-21 17:46:35.5 | -1.9 | T | NEIR | |
| AKBB | 71.410 | 323 | M | P | 2015-01-21 17:46:47.2 | 1.2 | T | GSRC | |
| PD31 | 72.040 | 48 | M | P | 2015-01-21 17:46:50.3 | 0.4 | T | NEIR | |
| BW06 | 72.040 | 48 | M | P | 2015-01-21 17:46:50.4 | 0.5 | T | NEIR | |
| PDAR | 72.040 | 48 | M | P | 2015-01-21 17:46:50.5 | 0.6 | T | NEIR | |
| PV17 | 75.390 | 51 | M | P | 2015-01-21 17:47:11.3 | 1.8 | T | NEIR | |
| CCM | 84.980 | 41 | M | P | 2015-01-21 17:48:02.3 | 1.4 | T | NEIR |