| Author | NEIR |
| Date and time | 2026-02-20 18:59:32.3 UTC |
| Latitude | 37.779 |
| Longitude | 142.009 |
| Depth | 51.363 |
| Magnitude | 4.2 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2026-03-17 21:42:33.3 UTC |
| rms | 0.5 s |
| N° phases used for the localisation | 33 |
| N° stations used for the localisation | 30 |
| Gap | 156.6 ° |
| 95% confidence ellipse | |
| semi major | 20.435 |
| semi minor | 9.748 |
| Azimuth | 117 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JP | JTM | 3.093 | 347 | M | Pn | 2026-02-20 19:00:19.3 | 0.57 | T | NEIR0000 |
| JP | JTM | 3.093 | 347 | M | Sn | 2026-02-20 19:00:55.7 | 1.29 | T | NEIR0001 |
| IM | MJAR | 3.277 | 249 | M | Pn | 2026-02-20 19:00:19.9 | -1.3 | T | NEIR0002 |
| IM | MJAR | 3.277 | 249 | M | Sn | 2026-02-20 19:01:05.1 | 6.11 | T | NEIR0003 |
| IU | MAJO | 3.279 | 249 | M | Pn | 2026-02-20 19:00:20.8 | -0.44 | T | NEIR0004 |
| IU | MAJO | 3.279 | 249 | M | Pn | 2026-02-20 19:00:20.9 | -0.34 | T | NEIR0005 |
| II | ERM | 4.321 | 11 | M | Pn | 2026-02-20 19:00:35.4 | -0.08 | T | NEIR0006 |
| II | ERM | 4.321 | 11 | M | Sn | 2026-02-20 19:01:25.9 | 1.31 | NEIR0007 | |
| JP | JGF | 4.325 | 241 | M | Pn | 2026-02-20 19:00:36.4 | 0.8 | T | NEIR0008 |
| G | INU | 4.684 | 240 | M | Pn | 2026-02-20 19:00:41.4 | 0.89 | T | NEIR0009 |
| JP | JMN | 7.746 | 241 | M | Pn | 2026-02-20 19:01:22.8 | 0.34 | T | NEIR0010 |
| IM | USRK | 9.918 | 313 | M | Pn | 2026-02-20 19:01:52.3 | 0.15 | T | NEIR0011 |
| IM | PEA0B | 18.795 | 30 | M | P | 2026-02-20 19:03:45.0 | -2.44 | T | NEIR0012 |
| IU | PET | 19.121 | 32 | M | P | 2026-02-20 19:03:48.3 | -2.72 | T | NEIR0013 |
| PS | ISG | 20.210 | 234 | M | P | 2026-02-20 19:04:00.8 | -2.08 | NEIR0014 | |
| JP | YOJ | 20.942 | 236 | M | P | 2026-02-20 19:04:10.6 | -0.19 | T | NEIR0015 |
| IU | YAK | 25.431 | 346 | M | P | 2026-02-20 19:04:55.0 | -0.11 | T | NEIR0016 |
| IU | ULN | 27.326 | 303 | M | P | 2026-02-20 19:05:13.0 | 0.5 | T | NEIR0017 |
| IC | ENH | 27.868 | 264 | M | P | 2026-02-20 19:05:16.7 | -0.52 | T | NEIR0018 |
| IM | ZAA0B | 41.737 | 312 | M | P | 2026-02-20 19:07:16.6 | 0.26 | T | NEIR0019 |
| IM | ZALV | 41.737 | 312 | M | P | 2026-02-20 19:07:16.5 | 0.08 | T | NEIR0020 |
| IM | MKAR | 44.105 | 302 | M | P | 2026-02-20 19:07:35.5 | -0.1 | T | NEIR0021 |
| IU | MAKZ | 44.314 | 302 | M | P | 2026-02-20 19:07:37.1 | -0.2 | T | NEIR0022 |
| II | KURK | 45.819 | 308 | M | P | 2026-02-20 19:07:49.0 | -0.13 | T | NEIR0023 |
| KZ | PDGK | 46.831 | 298 | M | P | 2026-02-20 19:07:57.5 | 0.16 | T | NEIR0024 |
| G | WUS | 47.629 | 295 | M | P | 2026-02-20 19:08:04.8 | 1.27 | T | NEIR0025 |
| KZ | BVAR | 50.385 | 312 | M | P | 2026-02-20 19:08:24.7 | 0.21 | NEIR0026 | |
| KR | BAET | 50.671 | 296 | M | P | 2026-02-20 19:08:26.6 | -0.47 | T | NEIR0027 |
| KR | ARSB | 52.033 | 297 | M | P | 2026-02-20 19:08:37.8 | 0.77 | T | NEIR0028 |
| KR | CHVK | 53.041 | 296 | M | P | 2026-02-20 19:08:44.6 | 0.11 | T | NEIR0029 |
| IM | KKAR | 53.137 | 300 | M | P | 2026-02-20 19:08:44.7 | -0.37 | T | NEIR0030 |
| II | ARTI | 56.171 | 318 | M | P | 2026-02-20 19:09:07.1 | 0.11 | T | NEIR0031 |
| IM | ABKAR | 57.780 | 310 | M | P | 2026-02-20 19:09:18.2 | -0.14 | T | NEIR0032 |
| IM | ABK31 | 57.780 | 310 | M | P | 2026-02-20 19:09:18.2 | -0.14 | T | NEIR0033 |
| II | WRAB | 57.899 | 189 | M | P | 2026-02-20 19:09:19.1 | 0.36 | NEIR0034 | |
| IM | WRA | 57.910 | 189 | M | P | 2026-02-20 19:09:19.0 | 0.17 | T | NEIR0035 |
| IM | ASAR | 61.640 | 188 | M | P | 2026-02-20 19:09:44.6 | 0.09 | T | NEIR0036 |