| Author | NEIR |
| Date and time | 2025-10-30 07:55:21.7 UTC |
| Latitude | 37.207 |
| Longitude | 141.107 |
| Depth | 51 |
| Magnitude | 4.3 M |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2025-11-22 07:00:50.9 UTC |
| rms | 0.62 s |
| N° phases used for the localisation | 29 |
| N° stations used for the localisation | 29 |
| Gap | 134.7 ° |
| 95% confidence ellipse | |
| semi major | 13.59 |
| semi minor | 3.51 |
| Azimuth | 183 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| IM | MJAR | 2.416 | 255 | M | Pn | 2025-10-30 07:55:58.3 | -0.46 | T | NEIR |
| IU | MAJO | 2.419 | 255 | M | Pn | 2025-10-30 07:55:58.8 | -0.01 | T | NEIR |
| JP | JGF | 3.424 | 243 | M | Pn | 2025-10-30 07:56:12.9 | 0.33 | T | NEIR |
| JP | JTM | 3.576 | 359 | M | Pn | 2025-10-30 07:56:13.2 | -1.47 | T | NEIR |
| G | INU | 3.780 | 242 | M | Pn | 2025-10-30 07:56:17.4 | -0.02 | T | NEIR |
| II | ERM | 5.055 | 18 | M | Pn | 2025-10-30 07:56:33.3 | -1.56 | T | NEIR |
| JP | JMN | 6.843 | 242 | M | Pn | 2025-10-30 07:57:00.7 | 1.22 | T | NEIR |
| IM | USRK | 9.826 | 318 | M | Pn | 2025-10-30 07:57:41.9 | 1.74 | T | NEIR |
| IM | PDYAR | 29.000 | 330 | M | P | 2025-10-30 08:01:16.1 | -0.43 | T | NEIR |
| II | KURK | 45.602 | 308 | M | P | 2025-10-30 08:03:36.7 | -0.13 | T | NEIR |
| AK | PPLA | 47.119 | 35 | M | P | 2025-10-30 08:03:49.4 | 0.55 | T | NEIR |
| AK | D22K | 47.266 | 27 | M | P | 2025-10-30 08:03:49.7 | -0.15 | T | NEIR |
| AK | C23K | 48.091 | 26 | M | P | 2025-10-30 08:03:57.1 | 0.88 | T | NEIR |
| AK | E24K | 48.751 | 28 | M | P | 2025-10-30 08:04:01.6 | 0.19 | T | NEIR |
| AK | SCM | 49.422 | 36 | M | P | 2025-10-30 08:04:07.0 | 0.43 | T | NEIR |
| IM | ILAR | 49.426 | 32 | M | P | 2025-10-30 08:04:05.6 | -0.84 | T | NEIR |
| AK | C27K | 50.483 | 26 | M | P | 2025-10-30 08:04:14.8 | 0.30 | T | NEIR |
| PQ | OGILY | 52.970 | 31 | M | P | 2025-10-30 08:04:33.2 | 0.07 | T | NEIR |
| AU | FITZ | 56.954 | 198 | M | P | 2025-10-30 08:05:00.9 | -0.60 | T | NEIR |
| AU | WB10 | 57.065 | 188 | M | P | 2025-10-30 08:05:00.8 | -1.51 | T | NEIR |
| II | WRAB | 57.234 | 188 | M | P | 2025-10-30 08:05:01.7 | -1.74 | T | NEIR |
| IM | WRA | 57.244 | 188 | M | P | 2025-10-30 08:05:01.8 | -1.74 | T | NEIR |
| IM | ABKAR | 57.597 | 310 | M | P | 2025-10-30 08:05:06.5 | 0.09 | T | NEIR |
| IM | ABK31 | 57.598 | 310 | M | P | 2025-10-30 08:05:06.8 | 0.32 | T | NEIR |
| IM | ASAR | 60.975 | 188 | M | P | 2025-10-30 08:05:28.4 | -0.94 | T | NEIR |
| IM | ARCES | 63.659 | 339 | M | P | 2025-10-30 08:05:47.4 | -0.24 | T | NEIR |
| IM | FINES | 68.458 | 332 | M | P | 2025-10-30 08:06:18.7 | 0.21 | T | NEIR |
| IM | NVAR | 75.034 | 53 | M | P | 2025-10-30 08:06:58.8 | 0.39 | T | NEIR |
| WY | YHB | 75.485 | 44 | M | P | 2025-10-30 08:07:01.4 | 0.38 | T | NEIR |