| Author | GSRC |
| Date and time | 2026-04-20 08:03:08.3 UTC |
| Latitude | 40.290 |
| Longitude | 143.810 |
| Depth | 33 |
| Magnitude | 5.3 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2026-04-20 10:51:05.8 UTC |
| rms | -- s |
| N° phases used for the localisation | 28 |
| N° stations used for the localisation | 28 |
| Gap | 174.9 ° |
| 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
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| II | ERM | 1.792 | 344 | M | P | 2026-04-20 08:03:37.5 | 0 | T | GSRC0000 |
| JP | JKA | 3.930 | 347 | M | P | 2026-04-20 08:04:05.3 | 0 | T | GSRC0001 |
| IR | YUK | 4.039 | 21 | M | P | 2026-04-20 08:04:09.0 | 0 | T | GSRC0002 |
| IU | MAJO | 5.773 | 231 | M | P | 2026-04-20 08:04:31.9 | 0 | T | GSRC0003 |
| IU | YSS | 6.707 | 354 | M | P | 2026-04-20 08:04:46.1 | 0 | T | GSRC0004 |
| IM | USRK | 9.592 | 298 | M | P | 2026-04-20 08:05:25.0 | 0 | T | GSRC0005 |
| IR | KLR | 12.363 | 320 | M | P | 2026-04-20 08:05:59.4 | 0 | T | GSRC0006 |
| IR | KSRS | 12.699 | 262 | M | P | 2026-04-20 08:06:06.7 | 0 | T | GSRC0007 |
| IR | ZEA | 17.490 | 326 | M | P | 2026-04-20 08:07:07.7 | 0 | T | GSRC0008 |
| IU | MA2 | 19.782 | 10 | M | P | 2026-04-20 08:07:37.6 | 0 | T | GSRC0009 |
| IR | TUP | 21.315 | 320 | M | P | 2026-04-20 08:07:52.9 | 0 | T | GSRC0010 |
| G | SEY | 23.228 | 10 | M | P | 2026-04-20 08:08:12.0 | 0 | T | GSRC0011 |
| IU | YAK | 23.378 | 343 | M | P | 2026-04-20 08:08:13.3 | 0 | T | GSRC0012 |
| IU | ULN | 27.253 | 298 | M | P | 2026-04-20 08:08:51.6 | 0 | T | GSRC0013 |
| IU | BILL | 30.405 | 17 | M | P | 2026-04-20 08:09:18.9 | 0 | T | GSRC0014 |
| IR | ORL | 32.188 | 307 | M | P | 2026-04-20 08:09:35.1 | 0 | T | GSRC0015 |
| IU | TIXI | 32.271 | 351 | M | P | 2026-04-20 08:09:33.6 | 0 | T | GSRC0016 |
| IR | DGZ | 40.076 | 303 | M | P | 2026-04-20 08:10:39.6 | 0 | T | GSRC0017 |
| IM | MK31 | 44.030 | 300 | M | P | 2026-04-20 08:11:09.9 | 0 | T | GSRC0018 |
| II | BORK | 49.812 | 311 | M | P | 2026-04-20 08:11:57.8 | 0 | T | GSRC0019 |
| II | AAK | 50.619 | 297 | M | P | 2026-04-20 08:12:06.0 | 0 | T | GSRC0020 |
| II | ARTI | 55.244 | 318 | M | P | 2026-04-20 08:12:38.2 | 0 | T | GSRC0021 |
| II | JZAX | 56.315 | 297 | M | P | 2026-04-20 08:12:43.2 | 0 | T | GSRC0022 |
| II | KIV | 70.127 | 311 | M | P | 2026-04-20 08:14:17.3 | 0 | T | GSRC0023 |
| IR | ZEI | 70.129 | 310 | M | P | 2026-04-20 08:14:16.6 | 0 | T | GSRC0024 |
| IR | KBZ | 70.141 | 311 | M | P | 2026-04-20 08:14:17.8 | 0 | T | GSRC0025 |
| NC | MOY | 70.398 | 57 | M | P | 2026-04-20 08:09:28.7 | 0 | T | GSRC0026 |
| IR | NOA | 71.790 | 338 | M | P | 2026-04-20 08:14:28.1 | 0 | T | GSRC0027 |