| Author | |
| Date and time | 2023-01-09 08:37:56.4 UTC |
| Latitude | 41.641 |
| Longitude | 143.483 |
| Depth | 33.7 |
| Magnitude | 4.2 mb |
| Region | HOKKAIDO, JAPAN REGION |
| Latest update | 2023-01-09 10:03:51.4 UTC |
| rms | 0.76 s |
| N° phases used for the localisation | 74 |
| N° stations used for the localisation | 74 |
| Gap | 119.0 ° |
| 95% confidence ellipse | |
| semi major | 5.6 |
| semi minor | 3.2 |
| Azimuth | 124 ° |
| 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 | 0.450 | 327 | M | P | 2023-01-09 08:38:06.1 | -0.1 | T | GSRC | |
| ERM | 0.450 | 327 | M | Pn | 2023-01-09 08:38:06.2 | -0.2 | T | NEIR | |
| ERM | 0.450 | 327 | M | Sn | 2023-01-09 08:38:12.7 | -0.2 | T | NEIR | |
| JTM | 2.010 | 246 | M | Pn | 2023-01-09 08:38:28.4 | 0.2 | T | NEIR | |
| JTM | 2.010 | 246 | M | Sn | 2023-01-09 08:38:51.8 | -0.4 | T | NEIR | |
| JKA | 2.560 | 346 | M | Pn | 2023-01-09 08:38:36.7 | 1 | T | NEIR | |
| JKA | 2.560 | 346 | M | Sn | 2023-01-09 08:39:04.2 | -1.5 | T | NEIR | |
| KUR | 4.800 | 40 | M | P | 2023-01-09 08:39:06.2 | -0.3 | T | GSRC | |
| YSS | 5.330 | 355 | M | P | 2023-01-09 08:39:12.9 | -1 | T | GSRC | |
| MJAR | 6.540 | 221 | M | Pn | 2023-01-09 08:39:29.5 | -0.9 | T | NEIR | |
| MJAR | 6.540 | 221 | M | P | 2023-01-09 08:39:30.0 | -0.4 | T | GSRC | |
| MAJO | 6.540 | 221 | M | Pn | 2023-01-09 08:39:30.5 | 0.1 | T | NEIR | |
| JGF | 7.700 | 221 | M | Pn | 2023-01-09 08:39:46.8 | 0.4 | T | NEIR | |
| INU | 8.070 | 221 | M | Pn | 2023-01-09 08:39:51.8 | 0.4 | T | NEIR | |
| USRK | 8.800 | 291 | M | P | 2023-01-09 08:40:04.3 | 2.9 | T | GSRC | |
| JMN | 10.960 | 227 | M | Pn | 2023-01-09 08:40:30.5 | -0.6 | T | NEIR | |
| KLR | 11.190 | 317 | M | P | 2023-01-09 08:40:35.7 | 1.5 | T | GSRC | |
| SEY | 21.950 | 11 | M | P | 2023-01-09 08:42:46.3 | -1.1 | T | GSRC | |
| ULN | 26.420 | 296 | M | P | 2023-01-09 08:43:30.2 | -0.1 | T | GSRC | |
| SONM | 26.860 | 296 | M | P | 2023-01-09 08:43:34.4 | 0.1 | T | NEIR | |
| ANM | 36.820 | 34 | M | P | 2023-01-09 08:45:02.1 | 0.5 | T | NEIR | |
| N15K | 38.650 | 42 | M | P | 2023-01-09 08:45:17.7 | 0.6 | T | NEIR | |
| DGZ | 39.150 | 302 | M | P | 2023-01-09 08:45:22.2 | 0.8 | T | GSRC | |
| M16K | 39.250 | 40 | M | P | 2023-01-09 08:45:22.5 | 0.4 | T | NEIR | |
| ZALV | 40.120 | 309 | M | P | 2023-01-09 08:45:28.8 | -0.5 | T | NEIR | |
| E19K | 40.630 | 31 | M | P | 2023-01-09 08:45:33.7 | 0.1 | T | NEIR | |
| J19K | 40.940 | 36 | M | P | 2023-01-09 08:45:36.7 | 0.5 | T | NEIR | |
| IMAR | 41.850 | 33 | M | P | 2023-01-09 08:45:43.8 | 0.2 | T | NEIR | |
| H21K | 42.220 | 34 | M | P | 2023-01-09 08:45:47.5 | 0.8 | T | NEIR | |
| D22K | 42.490 | 29 | M | P | 2023-01-09 08:45:48.8 | -0.1 | T | NEIR | |
| H22K | 42.810 | 33 | M | P | 2023-01-09 08:45:51.4 | -0.1 | T | NEIR | |
| L22K | 43.130 | 38 | M | P | 2023-01-09 08:45:54.1 | 0 | T | NEIR | |
| MK31 | 43.160 | 299 | M | P | 2023-01-09 08:45:54.0 | -0.1 | T | GSRC | |
| MKAR | 43.160 | 299 | M | P | 2023-01-09 08:45:54.1 | -0.1 | T | NEIR | |
| C23K | 43.310 | 27 | M | P | 2023-01-09 08:45:55.7 | 0.2 | T | NEIR | |
| TOLK | 43.600 | 29 | M | P | 2023-01-09 08:45:57.5 | -0.5 | T | NEIR | |
| COLA | 44.300 | 35 | M | P | 2023-01-09 08:46:04.5 | 1 | T | GSRC | |
| KURK | 44.450 | 305 | M | P | 2023-01-09 08:46:04.2 | -0.3 | T | NEIR | |
| IL31 | 44.720 | 35 | M | P | 2023-01-09 08:46:06.8 | 0 | T | NEIR | |
| ILAR | 44.720 | 35 | M | P | 2023-01-09 08:46:07.2 | 0.3 | T | NEIR | |
| BMAR | 45.490 | 31 | M | P | 2023-01-09 08:46:13.3 | 0.3 | T | NEIR | |
| C27K | 45.700 | 28 | M | P | 2023-01-09 08:46:15.2 | 0.5 | T | NEIR | |
| L26K | 46.470 | 37 | M | P | 2023-01-09 08:46:21.5 | 0.8 | T | NEIR | |
| VRDI | 46.720 | 39 | M | P | 2023-01-09 08:46:23.3 | 0.5 | T | NEIR | |
| K27K | 46.880 | 35 | M | P | 2023-01-09 08:46:24.5 | 0.6 | T | NEIR | |
| EGAK | 47.160 | 34 | M | P | 2023-01-09 08:46:25.7 | -0.3 | T | NEIR | |
| BCAR | 47.160 | 37 | M | P | 2023-01-09 08:46:26.9 | 0.7 | T | NEIR | |
| FARO | 51.140 | 37 | M | P | 2023-01-09 08:46:57.1 | 0.5 | T | NEIR | |
| KKAR | 52.270 | 298 | M | P | 2023-01-09 08:47:04.7 | -0.1 | T | NEIR | |
| KUKN | 56.140 | 27 | M | P | 2023-01-09 08:47:32.8 | -0.5 | T | NEIR | |
| ABKAR | 56.220 | 309 | M | P | 2023-01-09 08:47:33.7 | 0.1 | T | NEIR | |
| NBC5 | 57.910 | 39 | M | P | 2023-01-09 08:47:46.0 | 0.2 | T | NEIR | |
| CN1H | 58.340 | 178 | M | P | 2023-01-09 08:47:48.6 | 0.7 | T | NEIR | |
| YKA | 58.960 | 32 | M | P | 2023-01-09 08:47:52.6 | -0.5 | T | GSRC | |
| YKAW1 | 59.020 | 32 | M | P | 2023-01-09 08:47:53.5 | 0 | T | NEIR | |
| BELG | 61.500 | 316 | M | P | 2023-01-09 08:48:10.3 | 0 | T | GSRC | |
| WRA | 61.900 | 190 | M | P | 2023-01-09 08:48:12.6 | 0.3 | T | GSRC | |
| ILON | 64.290 | 16 | M | P | 2023-01-09 08:48:28.1 | -1 | T | NEIR | |
| BLKN | 64.440 | 25 | M | P | 2023-01-09 08:48:29.8 | -0.2 | T | NEIR | |
| EDM | 64.700 | 40 | M | P | 2023-01-09 08:48:31.5 | -0.2 | T | NEIR | |
| FIA1 | 65.400 | 332 | M | P | 2023-01-09 08:48:35.8 | -0.5 | T | NEIR | |
| ADAM | 68.250 | 57 | M | P | 2023-01-09 08:48:53.2 | -1 | T | NEIR | |
| FFC | 68.900 | 34 | M | P | 2023-01-09 08:48:57.9 | -0.5 | T | NEIR | |
| KBZ | 69.080 | 310 | M | P | 2023-01-09 08:49:00.8 | 1.5 | T | GSRC | |
| FCC | 69.080 | 28 | M | P | 2023-01-09 08:48:59.3 | -0.3 | T | NEIR | |
| EGMT | 69.720 | 43 | M | P | 2023-01-09 08:49:03.9 | 0.4 | T | NEIR | |
| DIXR | 70.230 | 54 | M | P | 2023-01-09 08:49:06.0 | -0.6 | T | NEIR | |
| NC303 | 70.260 | 338 | M | P | 2023-01-09 08:49:05.5 | -1.4 | T | NEIR | |
| BGMT | 70.300 | 47 | M | P | 2023-01-09 08:49:06.4 | -0.9 | T | NEIR | |
| PKD | 71.080 | 58 | M | P | 2023-01-09 08:49:11.5 | -0.1 | T | NEIR | |
| FRB | 71.810 | 14 | M | P | 2023-01-09 08:49:14.0 | -2.3 | T | NEIR | |
| GRAC | 72.420 | 56 | M | P | 2023-01-09 08:49:20.3 | 0.6 | T | NEIR | |
| PDAR | 73.270 | 47 | M | P | 2023-01-09 08:49:24.0 | -1.1 | T | NEIR | |
| SRU | 75.160 | 51 | M | P | 2023-01-09 08:49:35.1 | -0.9 | T | NEIR |