| Author | GSRC |
| Date and time | 2025-12-20 12:33:56.0 UTC |
| Latitude | 42.760 |
| Longitude | 146.030 |
| Depth | 33 |
| Magnitude | 4.8 mb |
| Region | OFF COAST OF HOKKAIDO, JAPAN |
| Latest update | 2025-12-20 16:22:25.2 UTC |
| rms | -- s |
| N° phases used for the localisation | 26 |
| N° stations used for the localisation | 26 |
| Gap | 232.2 ° |
| 95% confidence ellipse | |
| semi major | -- |
| semi minor | -- |
| Azimuth | -- ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| IR | YUK | 1.280 | 355 | M | P | 2025-12-20 12:34:15.4 | 0.00 | T | GSRC |
| II | ERM | 2.254 | 252 | M | P | 2025-12-20 12:34:32.0 | 0.00 | T | GSRC |
| JP | JKA | 2.847 | 300 | M | P | 2025-12-20 12:34:40.2 | 0.00 | T | GSRC |
| IU | YSS | 4.796 | 332 | M | P | 2025-12-20 12:35:06.2 | 0.00 | T | GSRC |
| IU | MAJO | 8.652 | 227 | M | P | 2025-12-20 12:35:57.3 | 0.00 | T | GSRC |
| IR | KLR | 11.836 | 308 | M | P | 2025-12-20 12:36:45.4 | 0.00 | T | GSRC |
| IR | TUP | 20.674 | 313 | M | P | 2025-12-20 12:38:32.3 | 0.00 | T | GSRC |
| IU | ULN | 27.652 | 294 | M | P | 2025-12-20 12:39:39.5 | 0.00 | T | GSRC |
| IM | SONM | 28.096 | 294 | M | P | 2025-12-20 12:39:44.6 | 0.00 | T | GSRC |
| IR | DGZ | 40.184 | 301 | M | P | 2025-12-20 12:41:29.9 | 0.00 | T | GSRC |
| IM | MK31 | 44.292 | 298 | M | P | 2025-12-20 12:42:02.0 | 0.00 | T | GSRC |
| II | KURK | 45.372 | 305 | M | P | 2025-12-20 12:42:10.4 | 0.00 | T | GSRC |
| IU | CHTO | 46.230 | 254 | M | P | 2025-12-20 12:42:18.0 | 0.00 | T | GSRC |
| II | BORK | 49.486 | 310 | M | P | 2025-12-20 12:42:43.1 | 0.00 | T | GSRC |
| II | AAK | 51.015 | 296 | M | P | 2025-12-20 12:42:54.8 | 0.00 | T | GSRC |
| II | ARTI | 54.556 | 317 | M | P | 2025-12-20 12:43:20.0 | 0.00 | T | GSRC |
| II | JZAX | 56.711 | 296 | M | P | 2025-12-20 12:43:35.2 | 0.00 | T | GSRC |
| IR | KIRV | 57.800 | 322 | M | P | 2025-12-20 12:43:43.2 | 0.00 | T | GSRC |
| IR | KLMR | 60.747 | 328 | M | P | 2025-12-20 12:44:02.5 | 0.00 | T | GSRC |
| IM | GEYT | 64.156 | 299 | M | P | 2025-12-20 12:44:27.0 | 0.00 | T | GSRC |
| II | OBN | 65.542 | 324 | M | P | 2025-12-20 12:44:34.8 | 0.00 | T | GSRC |
| GE | VSU | 67.195 | 330 | M | P | 2025-12-20 12:44:45.5 | 0.00 | T | GSRC |
| II | KIV | 69.744 | 312 | M | P | 2025-12-20 12:45:03.8 | 0.00 | T | GSRC |
| IR | KBZ | 69.773 | 311 | M | P | 2025-12-20 12:45:03.2 | 0.00 | T | GSRC |
| IR | ZEI | 69.826 | 310 | M | P | 2025-12-20 12:45:02.4 | 0.00 | T | GSRC |
| IM | AKBB | 71.799 | 323 | M | P | 2025-12-20 12:45:14.6 | 0.00 | T | GSRC |