| Author | |
| Date and time | 2021-09-30 03:52:24.8 UTC |
| Latitude | 41.039 |
| Longitude | 142.112 |
| Depth | 51 |
| Magnitude | 4.4 mb |
| Region | HOKKAIDO, JAPAN REGION |
| Latest update | 2021-09-30 04:00:46.5 UTC |
| rms | 0.46 s |
| N° phases used for the localisation | 24 |
| N° stations used for the localisation | 24 |
| Gap | 176.0 ° |
| 95% confidence ellipse | |
| semi major | 17.70 |
| semi minor | 7.10 |
| Azimuth | 192 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ABK31 | M | P | 2021-09-30 04:01:56.3 | -0.20 | T | ||||
| MJB9B | M | Pn | 2021-09-30 03:53:43.0 | 0.00 | T | ||||
| JTM | 0.830 | 253 | M | Pn | 2021-09-30 03:52:40.1 | -0.20 | T | ||
| JTM | 0.830 | 253 | M | Sn | 2021-09-30 03:52:51.3 | -0.30 | T | ||
| ERM | 1.250 | 39 | M | Pn | 2021-09-30 03:52:45.4 | -0.50 | T | ||
| JKA | 3.100 | 7 | M | Pn | 2021-09-30 03:53:12.1 | 0.90 | T | ||
| MAJO | 5.430 | 216 | A | Pn | 2021-09-30 03:53:43.3 | 0.30 | T | ||
| YSS | 5.930 | 4 | M | Pn | 2021-09-30 03:53:50.2 | 0.30 | T | ||
| JGF | 6.590 | 216 | A | Pn | 2021-09-30 03:53:59.0 | 0.10 | T | ||
| INU | 6.950 | 217 | M | Pn | 2021-09-30 03:54:03.6 | -0.20 | T | ||
| USA0B | 8.100 | 296 | M | Pn | 2021-09-30 03:54:20.1 | 0.50 | T | ||
| USRK | 8.100 | 296 | M | Pn | 2021-09-30 03:54:19.3 | -0.30 | T | ||
| ZALV | 39.690 | 309 | A | P | 2021-09-30 03:59:51.8 | 0.10 | T | ||
| CRAI | 40.990 | 253 | A | P | 2021-09-30 04:00:02.8 | 0.70 | T | ||
| MKAR | 42.540 | 299 | A | P | 2021-09-30 04:00:15.0 | -0.10 | T | ||
| MAKZ | 42.740 | 299 | A | P | 2021-09-30 04:00:16.2 | -0.60 | T | ||
| IMAR | 42.910 | 33 | A | P | 2021-09-30 04:00:18.6 | 0.40 | T | ||
| KURK | 43.950 | 305 | A | P | 2021-09-30 04:00:25.0 | -0.50 | T | ||
| NEA2 | 44.880 | 35 | A | P | 2021-09-30 04:00:34.9 | 0.90 | T | ||
| D24K | 44.920 | 28 | A | P | 2021-09-30 04:00:35.9 | 1.60 | T | ||
| BCAR | 48.260 | 36 | M | P | 2021-09-30 04:01:01.2 | 0.60 | T | ||
| KKAR | 51.640 | 298 | M | P | 2021-09-30 04:01:26.3 | 0.20 | T | ||
| ARTI | 53.820 | 317 | A | P | 2021-09-30 04:01:42.1 | -0.20 | T | ||
| ABKAR | 55.790 | 308 | M | P | 2021-09-30 04:01:56.2 | -0.20 | T |