| Author | INFO |
| Date and time | 2023-09-30 17:41:58.5 UTC |
| Latitude | 30.833 |
| Longitude | 141.866 |
| Depth | 10 |
| Magnitude | 4.5 mb |
| Region | IZU ISLANDS, JAPAN REGION |
| Latest update | 2023-10-01 18:42:54.8 UTC |
| rms | 0.85 s |
| N° phases used for the localisation | 79 |
| N° stations used for the localisation | 68 |
| Gap | 92.2 ° |
| 95% confidence ellipse | |
| semi major | 9.8 |
| semi minor | 7 |
| Azimuth | 75 ° |
| 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 | JHJ2 | 2.867 | 142 | Pn | 2023-09-30 17:42:43.1 | -1.2 | T | NEIR0000 | |
| JP | JHJ2 | 2.867 | 142 | Sn | 2023-09-30 17:43:18.0 | -0.8 | T | NEIR0001 | |
| G | INU | 6.064 | 137 | Pn | 2023-09-30 17:43:28.1 | -0.1 | T | NEIR0002 | |
| JP | JGF | 6.077 | 140 | Pn | 2023-09-30 17:43:29.5 | 1.1 | T | NEIR0003 | |
| JP | JGF | 6.077 | 140 | Sn | 2023-09-30 17:44:39.1 | 1 | T | NEIR0004 | |
| IM | MJAR | 6.458 | 151 | Pn | 2023-09-30 17:43:34.4 | 0.7 | T | GSRC0008 | |
| IM | MJAR | 6.458 | 151 | Pn | 2023-09-30 17:43:34.7 | 1 | T | NEIR0005 | |
| IU | MAJO | 6.464 | 151 | Pn | 2023-09-30 17:43:34.6 | 0.9 | T | GSRC0009 | |
| IU | MAJO | 6.464 | 151 | Pn | 2023-09-30 17:43:34.8 | 1.1 | T | NEIR0006 | |
| IU | MAJO | 6.464 | 151 | Sn | 2023-09-30 17:44:47.2 | -0.4 | T | NEIR0007 | |
| JP | YOJ | 17.865 | 65 | P | 2023-09-30 17:46:08.8 | 1 | T | NEIR0010 | |
| IU | TATO | 18.922 | 67 | Pn | 2023-09-30 17:46:20.0 | 0 | T | NEIR0011 | |
| TW | YHNB | 19.142 | 67 | Pn | 2023-09-30 17:46:22.3 | -0.5 | T | NEIR0012 | |
| TW | NACB | 19.160 | 65 | Pn | 2023-09-30 17:46:22.3 | -0.6 | T | NEIR0013 | |
| TW | YULB | 19.744 | 63 | P | 2023-09-30 17:46:28.5 | 0 | T | NEIR0014 | |
| TW | SSLB | 19.855 | 65 | Pn | 2023-09-30 17:46:31.2 | -0.1 | T | NEIR0015 | |
| IR | KLR | 19.902 | 154 | P | 2023-09-30 17:46:29.9 | -0.2 | T | GSRC0016 | |
| IR | ZEA | 25.205 | 149 | P | 2023-09-30 17:47:23.0 | -1.3 | T | GSRC0017 | |
| IU | ULN | 31.497 | 110 | P | 2023-09-30 17:48:21.4 | 0.7 | T | NEIR0018 | |
| IU | ULN | 31.497 | 110 | P | 2023-09-30 17:48:22.2 | 1.5 | T | GSRC0019 | |
| IM | SONM | 31.904 | 109 | P | 2023-09-30 17:48:24.9 | 0.7 | T | NEIR0020 | |
| IU | YAK | 32.183 | 160 | P | 2023-09-30 17:48:23.9 | -2.5 | T | GSRC0021 | |
| II | TLY | 34.918 | 112 | P | 2023-09-30 17:48:51.3 | 0.9 | T | GSRC0022 | |
| IR | KNGR | 38.264 | 104 | P | 2023-09-30 17:49:19.9 | 0.8 | T | GSRC0023 | |
| TM | LOEI | 38.846 | 62 | P | 2023-09-30 17:49:23.6 | -0.3 | T | NEIR0024 | |
| IR | DGZ | 44.526 | 94 | P | 2023-09-30 17:50:11.2 | 0.6 | T | GSRC0025 | |
| AU | MTN | 44.675 | 13 | P | 2023-09-30 17:50:09.9 | -1.4 | T | NEIR0026 | |
| QZ | ZSN | 46.154 | 90 | P | 2023-09-30 17:50:22.8 | -0.6 | T | NEIR0027 | |
| MY | KUM | 46.322 | 52 | P | 2023-09-30 17:50:23.7 | -0.8 | T | NEIR0028 | |
| IM | ZALV | 46.508 | 96 | P | 2023-09-30 17:50:25.9 | -0.1 | T | NEIR0030 | |
| IM | ZALV | 46.508 | 96 | P | 2023-09-30 17:50:26.8 | 0.8 | T | GSRC0031 | |
| MY | IPM | 46.535 | 51 | P | 2023-09-30 17:50:25.2 | -1.1 | T | NEIR0029 | |
| AK | K15K | 47.729 | 256 | P | 2023-09-30 17:50:36.6 | 1.1 | T | NEIR0032 | |
| IM | MK31 | 47.928 | 87 | P | 2023-09-30 17:50:37.7 | 0.5 | T | GSRC0034 | |
| KZ | MKAR | 47.928 | 87 | P | 2023-09-30 17:50:37.7 | 0.5 | T | GSRC0035 | |
| IM | MKAR | 47.929 | 87 | P | 2023-09-30 17:50:37.2 | 0.1 | T | NEIR0033 | |
| IU | MAKZ | 48.142 | 87 | P | 2023-09-30 17:50:38.8 | -0.1 | T | NEIR0036 | |
| II | KURK | 50.196 | 88 | P | 2023-09-30 17:50:54.1 | -0.3 | T | NEIR0037 | |
| II | KURK | 50.196 | 88 | P | 2023-09-30 17:50:54.4 | -0.1 | T | GSRC0038 | |
| AK | C19K | 50.379 | 252 | P | 2023-09-30 17:50:56.9 | 1 | T | NEIR0039 | |
| IU | CTAO | 50.849 | 355 | P | 2023-09-30 17:51:00.1 | 1 | T | NEIR0040 | |
| IM | WRA | 50.864 | 8 | P | 2023-09-30 17:50:59.9 | 0.6 | T | GSRC0041 | |
| AK | F20K | 51.243 | 258 | P | 2023-09-30 17:51:03.2 | 0.9 | T | NEIR0042 | |
| AK | J20K | 51.369 | 262 | P | 2023-09-30 17:51:03.8 | 0.5 | T | NEIR0043 | |
| IM | IMAR | 51.818 | 261 | P | 2023-09-30 17:51:06.8 | 0.1 | T | NEIR0044 | |
| AK | PPLA | 52.081 | 264 | P | 2023-09-30 17:51:09.4 | 0.7 | T | NEIR0045 | |
| AK | CAST | 52.181 | 264 | P | 2023-09-30 17:51:10.9 | 1.5 | T | NEIR0046 | |
| AK | L22K | 52.701 | 266 | P | 2023-09-30 17:51:12.6 | -0.7 | T | NEIR0047 | |
| AK | H22K | 52.765 | 263 | P | 2023-09-30 17:51:14.4 | 0.7 | T | NEIR0048 | |
| II | AAK | 53.941 | 79 | P | 2023-09-30 17:51:23.2 | 0.5 | T | GSRC0049 | |
| AK | H24K | 54.189 | 266 | P | 2023-09-30 17:51:24.7 | 0.5 | T | NEIR0050 | |
| IM | ILAR | 54.549 | 268 | P | 2023-09-30 17:51:26.4 | -0.3 | T | NEIR0052 | |
| IM | ILAR | 54.549 | 268 | P | 2023-09-30 17:51:26.6 | -0.2 | T | GSRC0051 | |
| IM | ASAR | 54.765 | 8 | P | 2023-09-30 17:51:27.2 | -0.9 | T | NEIR0053 | |
| II | BORK | 55.152 | 84 | P | 2023-09-30 17:51:31.3 | 0.1 | T | NEIR0054 | |
| II | BORK | 55.152 | 84 | P | 2023-09-30 17:51:31.3 | 0.1 | T | GSRC0055 | |
| KR | ARK | 55.951 | 77 | P | 2023-09-30 17:51:37.6 | 0.4 | T | NEIR0056 | |
| AK | C27K | 55.984 | 267 | P | 2023-09-30 17:51:37.1 | -0 | T | NEIR0057 | |
| IM | KKAR | 56.708 | 77 | P | 2023-09-30 17:51:42.3 | -0.1 | T | NEIR0058 | |
| IM | BCAR | 56.822 | 274 | P | 2023-09-30 17:51:43.0 | -0.2 | T | NEIR0059 | |
| AU | INKA | 58.306 | 1 | P | 2023-09-30 17:51:52.8 | -0.4 | T | NEIR0060 | |
| II | JZAX | 59.499 | 74 | P | 2023-09-30 17:52:01.6 | -0.4 | T | NEIR0061 | |
| II | ARTI | 61.387 | 77 | P | 2023-09-30 17:52:14.6 | -0.2 | T | NEIR0062 | |
| IM | ABKAR | 62.289 | 74 | P | 2023-09-30 17:52:20.9 | 0 | T | NEIR0063 | |
| IM | ABK31 | 62.289 | 74 | P | 2023-09-30 17:52:20.7 | -0.2 | T | NEIR0064 | |
| AU | STKA | 62.420 | 0 | P | 2023-09-30 17:52:24.0 | 2.7 | T | GSRC0065 | |
| AU | FORT | 62.714 | 13 | P | 2023-09-30 17:52:22.9 | -0.3 | T | NEIR0066 | |
| IR | KIRV | 65.411 | 71 | P | 2023-09-30 17:52:41.6 | 0.1 | T | GSRC0067 | |
| IR | KBZ | 75.238 | 61 | P | 2023-09-30 17:53:42.7 | 1 | T | GSRC0068 | |
| II | KIV | 75.264 | 61 | P | 2023-09-30 17:53:44.4 | 2.3 | T | GSRC0069 | |
| IM | NVAR | 78.410 | 300 | P | 2023-09-30 17:53:59.2 | -0.7 | T | NEIR0070 | |
| MB | BGMT | 78.854 | 303 | P | 2023-09-30 17:54:01.2 | -1.2 | T | NEIR0071 | |
| IU | KIEV | 79.383 | 54 | P | 2023-09-30 17:54:04.1 | -0.8 | T | NEIR0072 | |
| IM | AKBB | 79.383 | 54 | P | 2023-09-30 17:54:04.5 | -0.5 | T | GSRC0073 | |
| IM | BRTR | 83.226 | 55 | P | 2023-09-30 17:54:25.2 | -0.5 | T | NEIR0074 | |
| IM | BRTR | 83.226 | 55 | P | 2023-09-30 17:54:25.6 | -0.1 | T | GSRC0075 | |
| RO | BUR31 | 83.342 | 51 | P | 2023-09-30 17:54:26.2 | -0 | T | NEIR0076 | |
| II | RAYN | 83.408 | 59 | P | 2023-09-30 17:54:26.2 | -0.3 | T | NEIR0077 | |
| IM | TXAR | 93.553 | 309 | P | 2023-09-30 17:55:15.1 | -0.3 | T | GSRC0078 |