| Author | INFO |
| Date and time | 2023-10-01 04:25:50.8 UTC |
| Latitude | 38.666 |
| Longitude | 141.834 |
| Depth | 60 |
| Magnitude | 4.6 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2023-10-01 18:27:37.4 UTC |
| rms | 0.75 s |
| N° phases used for the localisation | 48 |
| N° stations used for the localisation | 43 |
| Gap | 53.0 ° |
| 95% confidence ellipse | |
| semi major | 11.4 |
| semi minor | 7.1 |
| Azimuth | 125 ° |
| 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 | 2.201 | 164 | Pn | 2023-10-01 04:26:24.8 | -0.1 | T | NEIR0000 | |
| II | ERM | 3.494 | 197 | Pn | 2023-10-01 04:26:42.3 | -0.3 | T | NEIR0002 | |
| II | ERM | 3.494 | 197 | Pn | 2023-10-01 04:26:42.9 | 0.2 | T | GSRC0001 | |
| IM | MJAR | 3.575 | 53 | Pn | 2023-10-01 04:26:42.5 | -1.3 | T | NEIR0003 | |
| IU | MAJO | 3.576 | 53 | Pn | 2023-10-01 04:26:43.9 | 0.1 | T | NEIR0004 | |
| IU | MAJO | 3.576 | 53 | Pn | 2023-10-01 04:26:44.6 | 0.8 | T | GSRC0005 | |
| JP | JGF | 4.706 | 48 | Pn | 2023-10-01 04:27:00.8 | 1.5 | T | NEIR0006 | |
| G | INU | 5.073 | 48 | Pn | 2023-10-01 04:27:05.7 | 1.5 | T | NEIR0007 | |
| IR | YUK | 6.158 | 211 | Pn | 2023-10-01 04:27:18.4 | -0.7 | T | GSRC0008 | |
| JP | JMN | 8.099 | 50 | Pn | 2023-10-01 04:27:45.6 | -0.1 | T | NEIR0009 | |
| IM | USA0B | 9.226 | 123 | Pn | 2023-10-01 04:28:00.8 | -0.3 | T | NEIR0010 | |
| IM | USRK | 9.226 | 123 | Pn | 2023-10-01 04:28:01.2 | 0.2 | T | NEIR0011 | |
| TW | TPUB | 23.693 | 45 | P | 2023-10-01 04:30:56.7 | -0.4 | T | NEIR0012 | |
| IU | YAK | 24.538 | 157 | P | 2023-10-01 04:31:04.4 | -0.3 | T | GSRC0013 | |
| G | SEY | 25.104 | 200 | P | 2023-10-01 04:31:11.2 | 1.4 | T | GSRC0014 | |
| IM | SONM | 27.174 | 97 | P | 2023-10-01 04:31:26.7 | -2.1 | T | NEIR0015 | |
| IC | ENH | 27.834 | 64 | P | 2023-10-01 04:31:33.3 | -1.3 | T | NEIR0016 | |
| II | TLY | 29.524 | 101 | P | 2023-10-01 04:31:50.1 | 0.5 | T | GSRC0017 | |
| IR | KNGR | 33.212 | 94 | P | 2023-10-01 04:32:22.0 | -0.1 | T | GSRC0018 | |
| IR | DGZ | 39.703 | 85 | P | 2023-10-01 04:33:18.7 | 1.2 | T | GSRC0019 | |
| IM | ZALV | 41.047 | 88 | P | 2023-10-01 04:33:27.7 | -0.7 | T | NEIR0020 | |
| IM | ZALV | 41.047 | 88 | P | 2023-10-01 04:33:28.5 | 0.1 | T | GSRC0021 | |
| QZ | ZSN | 41.678 | 81 | P | 2023-10-01 04:33:34.8 | 1.3 | T | NEIR0022 | |
| IM | MK31 | 43.528 | 78 | P | 2023-10-01 04:33:49.1 | 0.5 | T | GSRC0024 | |
| KZ | MKAR | 43.528 | 78 | P | 2023-10-01 04:33:49.0 | 0.4 | T | GSRC0025 | |
| IM | MKAR | 43.528 | 78 | P | 2023-10-01 04:33:48.1 | -0.5 | T | NEIR0023 | |
| IU | MAKZ | 43.736 | 78 | P | 2023-10-01 04:33:49.9 | -0.3 | T | NEIR0026 | |
| II | KURK | 45.172 | 80 | P | 2023-10-01 04:34:01.3 | -0.3 | T | NEIR0027 | |
| II | KURK | 45.172 | 80 | P | 2023-10-01 04:34:01.5 | -0.2 | T | GSRC0028 | |
| AK | D22K | 45.708 | 264 | P | 2023-10-01 04:34:07.0 | 1.2 | T | NEIR0029 | |
| AK | C27K | 48.922 | 272 | P | 2023-10-01 04:34:31.4 | 0.6 | T | NEIR0030 | |
| II | BORK | 49.729 | 76 | P | 2023-10-01 04:34:37.0 | -0.1 | T | GSRC0032 | |
| II | BORK | 49.729 | 76 | P | 2023-10-01 04:34:37.5 | 0.4 | T | NEIR0031 | |
| IM | KKAR | 52.580 | 69 | P | 2023-10-01 04:34:58.3 | -0.2 | T | NEIR0033 | |
| II | ARTI | 55.418 | 71 | P | 2023-10-01 04:35:18.9 | -0.2 | T | NEIR0034 | |
| IM | ABKAR | 57.107 | 67 | P | 2023-10-01 04:35:30.8 | -0.4 | T | NEIR0035 | |
| IM | ABK31 | 57.107 | 67 | P | 2023-10-01 04:35:30.9 | -0.2 | T | NEIR0036 | |
| IM | WRA | 58.587 | 7 | P | 2023-10-01 04:35:40.5 | -0.7 | T | GSRC0037 | |
| IM | ASAR | 62.489 | 7 | P | 2023-10-01 04:36:07.4 | -0.3 | T | NEIR0038 | |
| IR | VALR | 65.686 | 53 | P | 2023-10-01 04:36:29.0 | -0.1 | T | GSRC0039 | |
| II | KIV | 70.038 | 55 | P | 2023-10-01 04:36:57.4 | 0.7 | T | GSRC0040 | |
| YC | TNG2 | 70.501 | 325 | P | 2023-10-01 04:36:58.3 | -0.5 | T | NEIR0041 | |
| CN | FRB | 74.992 | 336 | P | 2023-10-01 04:37:25.9 | 0 | T | NEIR0042 | |
| US | HWUT | 75.823 | 309 | P | 2023-10-01 04:37:31.4 | 0.4 | T | NEIR0043 | |
| OX | CIMO | 83.922 | 37 | P | 2023-10-01 04:38:13.7 | -1 | T | NEIR0044 | |
| II | BFO | 83.937 | 35 | P | 2023-10-01 04:38:14.7 | -0.1 | T | NEIR0045 | |
| CH | FUORN | 84.574 | 36 | P | 2023-10-01 04:38:18.5 | 0.3 | T | NEIR0046 | |
| GT | LPAZ | 145.583 | 317 | PKPab | 2023-10-01 04:45:23.7 | -0.2 | T | NEIR0047 |