| Author | INFO |
| Date and time | 2026-03-27 17:19:15.2 UTC |
| Latitude | 41.092 |
| Longitude | 142.634 |
| Depth | 50 |
| Magnitude | 4.2 mb |
| Region | HOKKAIDO, JAPAN REGION |
| Latest update | 2026-03-28 06:49:22.1 UTC |
| rms | 1.15 s |
| N° phases used for the localisation | 58 |
| N° stations used for the localisation | 53 |
| Gap | 135.9 ° |
| 95% confidence ellipse | |
| semi major | 11.3 |
| semi minor | 5.6 |
| Azimuth | 137 ° |
| 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 | 1.002 | 23 | Pn | 2026-03-27 17:19:30.9 | -2.1 | T | NEIR0001 | |
| II | ERM | 1.002 | 23 | Pn | 2026-03-27 17:19:31.1 | -1.9 | T | GSRC0000 | |
| II | ERM | 1.002 | 23 | Sn | 2026-03-27 17:19:47.5 | 1.5 | T | NEIR0002 | |
| JP | JTM | 1.226 | 256 | Pn | 2026-03-27 17:19:33.4 | -2.6 | T | NEIR0003 | |
| JP | JTM | 1.226 | 256 | Sn | 2026-03-27 17:19:49.2 | -2.2 | T | NEIR0004 | |
| IR | YUK | 3.784 | 38 | Pn | 2026-03-27 17:20:09.9 | -1.1 | T | GSRC0005 | |
| IU | MAJO | 5.705 | 219 | Pn | 2026-03-27 17:20:36.5 | -1 | T | GSRC0009 | |
| IU | MAJO | 5.705 | 219 | Pn | 2026-03-27 17:20:36.6 | -0.8 | T | NEIR0006 | |
| IM | MJAR | 5.706 | 219 | Pn | 2026-03-27 17:20:36.9 | -0.5 | T | NEIR0007 | |
| IU | YSS | 5.864 | 1 | Pn | 2026-03-27 17:20:39.8 | 0.2 | T | GSRC0008 | |
| JP | JGF | 6.870 | 219 | Pn | 2026-03-27 17:20:53.1 | -0.3 | T | NEIR0010 | |
| G | INU | 7.231 | 219 | Pn | 2026-03-27 17:20:58.1 | -0.2 | T | NEIR0011 | |
| IM | USA0B | 8.435 | 295 | Pn | 2026-03-27 17:21:14.7 | -0.1 | T | NEIR0012 | |
| IM | USRK | 8.435 | 295 | Pn | 2026-03-27 17:21:14.5 | -0.3 | T | NEIR0013 | |
| JP | JMN | 10.118 | 226 | Pn | 2026-03-27 17:21:37.3 | -0.6 | T | NEIR0014 | |
| IM | KSAR | 11.996 | 257 | Pn | 2026-03-27 17:22:05.7 | 2.2 | T | NEIR0015 | |
| IR | ZEA | 16.325 | 326 | Pn | 2026-03-27 17:23:00.1 | -0.9 | T | GSRC0016 | |
| IR | ZEA | 16.325 | 326 | P | 2026-03-27 17:23:00.2 | -3 | T | GSRC0016 | |
| IU | ULN | 26.089 | 297 | P | 2026-03-27 17:24:45.4 | 1 | T | GSRC0017 | |
| IU | ULN | 26.089 | 297 | pP | 2026-03-27 17:24:45.5 | -11.3 | GSRC0017 | ||
| IM | SONM | 26.531 | 297 | P | 2026-03-27 17:24:48.1 | -0.3 | T | NEIR0018 | |
| IU | BILL | 29.904 | 18 | P | 2026-03-27 17:25:16.7 | -1.5 | T | GSRC0019 | |
| IU | BILL | 29.904 | 18 | pP | 2026-03-27 17:25:16.8 | -13.8 | GSRC0019 | ||
| IR | DGZ | 38.892 | 302 | P | 2026-03-27 17:26:37.5 | 1.4 | T | GSRC0020 | |
| IR | DGZ | 38.892 | 302 | pP | 2026-03-27 17:26:37.6 | -11.3 | GSRC0020 | ||
| IM | ZAA0B | 39.961 | 309 | P | 2026-03-27 17:26:44.7 | -0.1 | T | NEIR0021 | |
| IM | ZALV | 39.961 | 309 | P | 2026-03-27 17:26:44.8 | 0.1 | T | NEIR0022 | |
| TM | CRAI | 41.385 | 253 | P | 2026-03-27 17:26:55.6 | -1 | T | NEIR0023 | |
| AK | J20K | 42.410 | 35 | P | 2026-03-27 17:27:05.2 | 0.3 | T | NEIR0024 | |
| IM | IMAR | 42.654 | 33 | P | 2026-03-27 17:27:07.5 | 0.7 | T | NEIR0025 | |
| IM | MK31 | 42.859 | 299 | P | 2026-03-27 17:27:09.0 | 0.3 | T | GSRC0026 | |
| IM | MK31 | 42.859 | 299 | pP | 2026-03-27 17:27:09.1 | -12.4 | GSRC0026 | ||
| IM | MKAR | 42.859 | 299 | P | 2026-03-27 17:27:08.3 | -0.3 | T | NEIR0027 | |
| IU | MAKZ | 43.063 | 299 | P | 2026-03-27 17:27:10.3 | 0 | T | NEIR0028 | |
| AK | D22K | 43.279 | 28 | P | 2026-03-27 17:27:12.7 | 0.8 | T | NEIR0029 | |
| AK | PPLA | 43.285 | 37 | P | 2026-03-27 17:27:11.5 | -0.6 | T | NEIR0030 | |
| IU | CHTO | 43.324 | 253 | P | 2026-03-27 17:27:16.1 | 3.7 | T | GSRC0031 | |
| IU | CHTO | 43.324 | 253 | pP | 2026-03-27 17:27:16.2 | -9.1 | GSRC0031 | ||
| AK | H22K | 43.621 | 33 | P | 2026-03-27 17:27:14.9 | 0.3 | T | NEIR0032 | |
| II | KURK | 44.244 | 305 | P | 2026-03-27 17:27:21.6 | 1.9 | T | GSRC0033 | |
| II | KURK | 44.244 | 305 | pP | 2026-03-27 17:27:21.7 | -11 | GSRC0033 | ||
| AK | KNK | 45.132 | 39 | P | 2026-03-27 17:27:27.2 | 0.4 | T | NEIR0034 | |
| AK | DHY | 45.464 | 37 | P | 2026-03-27 17:27:29.9 | 0.3 | T | NEIR0035 | |
| KZ | PDGK | 45.803 | 295 | P | 2026-03-27 17:27:32.2 | -0.1 | T | NEIR0036 | |
| IM | BMAR | 46.284 | 31 | P | 2026-03-27 17:27:36.0 | 0.1 | T | NEIR0037 | |
| AK | C27K | 46.485 | 28 | P | 2026-03-27 17:27:38.4 | 1 | T | NEIR0038 | |
| IM | BCAR | 47.983 | 36 | P | 2026-03-27 17:27:49.4 | 0.3 | T | NEIR0039 | |
| II | BORK | 48.613 | 310 | P | 2026-03-27 17:27:54.6 | 0.7 | T | NEIR0040 | |
| KR | BAET | 49.716 | 294 | P | 2026-03-27 17:28:03.5 | 0.6 | T | NEIR0041 | |
| CN | INK | 50.294 | 29 | P | 2026-03-27 17:28:06.4 | -0.2 | T | NEIR0042 | |
| IM | KKAR | 51.962 | 298 | P | 2026-03-27 17:28:19.0 | -0.4 | T | NEIR0043 | |
| KR | CHVK | 52.090 | 294 | P | 2026-03-27 17:28:21.0 | 0.5 | T | NEIR0044 | |
| II | ARTI | 54.049 | 317 | P | 2026-03-27 17:28:36.3 | 1.6 | T | GSRC0045 | |
| II | ARTI | 54.049 | 317 | pP | 2026-03-27 17:28:36.4 | -11.6 | GSRC0045 | ||
| IM | ABKAR | 56.058 | 309 | P | 2026-03-27 17:28:49.5 | 0.3 | T | NEIR0046 | |
| IM | ABK31 | 56.059 | 309 | P | 2026-03-27 17:28:50.0 | 0.8 | T | NEIR0047 | |
| CN | RES | 58.348 | 15 | P | 2026-03-27 17:29:04.9 | -0.4 | T | NEIR0048 | |
| AU | WB10 | 61.073 | 189 | P | 2026-03-27 17:29:23.5 | -0.2 | T | NEIR0049 | |
| II | OBN | 65.356 | 323 | P | 2026-03-27 17:29:52.8 | 0.3 | T | GSRC0050 | |
| II | OBN | 65.356 | 323 | pP | 2026-03-27 17:29:52.9 | -13.2 | GSRC0050 | ||
| IM | FINES | 65.587 | 332 | P | 2026-03-27 17:29:53.5 | -0.4 | T | NEIR0051 | |
| GO | SHNK | 68.132 | 308 | P | 2026-03-27 17:30:09.9 | -0.6 | T | NEIR0052 | |
| IM | PD31 | 74.103 | 47 | P | 2026-03-27 17:30:46.7 | -0.1 | T | NEIR0053 | |
| IM | PDAR | 74.104 | 47 | P | 2026-03-27 17:30:47.2 | 0.5 | T | NEIR0054 | |
| IM | TX31 | 86.859 | 53 | P | 2026-03-27 17:31:55.4 | 0.4 | T | NEIR0055 | |
| IM | TXAR | 86.859 | 53 | P | 2026-03-27 17:31:54.8 | -0.2 | T | NEIR0056 |