| Author | NEIR |
| Date and time | 2026-09-27 00:45:18.8 UTC |
| Latitude | 35.846 |
| Longitude | 140.646 |
| Depth | 52 |
| Magnitude | 3.8 M |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2026-10-12 01:50:09.1 UTC |
| rms | 1.03 s |
| N° phases used for the localisation | 29 |
| N° stations used for the localisation | 26 |
| Gap | 137.4 ° |
| 95% confidence ellipse | |
| semi major | 17.35 |
| semi minor | 11.65 |
| Azimuth | 131 ° |
| 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 | 2.088 | 290 | M | Pn | 2026-09-27 00:45:52.5 | 1.08 | T | NEIR |
| IU | MAJO | 2.093 | 290 | M | Pn | 2026-09-27 00:45:52.4 | 0.94 | T | NEIR |
| IU | MAJO | 2.093 | 290 | M | Sn | 2026-09-27 00:46:18.5 | 2.18 | T | NEIR |
| JP | JGF | 2.687 | 266 | M | Pn | 2026-09-27 00:46:00.8 | 1.17 | T | NEIR |
| JP | JGF | 2.687 | 266 | M | Sn | 2026-09-27 00:46:30.1 | -0.91 | T | NEIR |
| G | INU | 2.986 | 262 | M | Pn | 2026-09-27 00:46:04.6 | 0.92 | T | NEIR |
| G | INU | 2.986 | 262 | M | Sn | 2026-09-27 00:46:37.4 | -0.86 | T | NEIR |
| JP | JTM | 4.940 | 4 | M | Pn | 2026-09-27 00:46:31.8 | 1.36 | T | NEIR |
| JP | JMN | 5.950 | 251 | M | Pn | 2026-09-27 00:46:43.8 | -0.59 | T | NEIR |
| II | ERM | 6.455 | 17 | M | Pn | 2026-09-27 00:46:51.2 | 0.00 | T | NEIR |
| JP | JCJ | 8.813 | 171 | M | Pn | 2026-09-27 00:47:25.2 | 1.57 | NEIR | |
| IM | ZALV | 42.192 | 313 | M | P | 2026-09-27 00:53:06.7 | -0.14 | NEIR | |
| IM | MKAR | 44.164 | 303 | M | P | 2026-09-27 00:53:22.2 | -0.69 | T | NEIR |
| II | KURK | 46.106 | 309 | M | P | 2026-09-27 00:53:37.9 | -0.28 | T | NEIR |
| KZ | PDGK | 46.725 | 299 | M | P | 2026-09-27 00:53:43.5 | 0.20 | T | NEIR |
| AK | B20K | 47.222 | 24 | M | P | 2026-09-27 00:53:48.2 | 1.41 | T | NEIR |
| AK | C23K | 49.422 | 25 | M | P | 2026-09-27 00:54:03.7 | -0.09 | T | NEIR |
| II | BORK | 50.863 | 313 | M | P | 2026-09-27 00:54:15.7 | 0.92 | T | NEIR |
| IM | BMAR | 51.554 | 28 | M | P | 2026-09-27 00:54:19.6 | -0.42 | T | NEIR |
| KR | CHVK | 52.856 | 297 | M | P | 2026-09-27 00:54:30.3 | 0.42 | T | NEIR |
| IM | KKAR | 53.107 | 301 | M | P | 2026-09-27 00:54:31.1 | -0.52 | T | NEIR |
| IM | BCAR | 53.108 | 34 | M | P | 2026-09-27 00:54:30.5 | -1.08 | T | NEIR |
| AU | FITZ | 55.484 | 197 | M | P | 2026-09-27 00:54:47.6 | -0.86 | T | NEIR |
| AU | WB10 | 55.608 | 187 | M | P | 2026-09-27 00:54:47.5 | -1.82 | NEIR | |
| II | WRAB | 55.777 | 187 | M | P | 2026-09-27 00:54:50.7 | 0.11 | T | NEIR |
| IM | WRA | 55.787 | 187 | M | P | 2026-09-27 00:54:47.7 | -2.94 | NEIR | |
| IM | ABKAR | 58.129 | 311 | M | P | 2026-09-27 00:55:07.7 | 0.09 | T | NEIR |
| IM | ABK31 | 58.129 | 311 | M | P | 2026-09-27 00:55:07.7 | 0.09 | T | NEIR |
| IM | ASAR | 59.513 | 187 | M | P | 2026-09-27 00:55:17.3 | 0.50 | T | NEIR |
| IM | FINES | 69.409 | 332 | M | P | 2026-09-27 00:56:21.8 | -0.09 | T | NEIR |
| IU | KIEV | 74.696 | 322 | M | P | 2026-09-27 00:56:53.2 | -0.38 | T | NEIR |
| IU | QSPA | 125.427 | 180 | M | PKPdf | 2026-09-27 01:04:12.2 | -1.01 | T | NEIR |