| Author | INFO |
| Date and time | 2026-02-17 08:04:06.1 UTC |
| Latitude | 40.984 |
| Longitude | 143.234 |
| Depth | 10 |
| Magnitude | 4.4 mb |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Latest update | 2026-02-18 09:02:09.7 UTC |
| rms | 1.37 s |
| N° phases used for the localisation | 125 |
| N° stations used for the localisation | 82 |
| Gap | 66.6 ° |
| 95% confidence ellipse | |
| semi major | 8.9 |
| semi minor | 5.2 |
| Azimuth | 133 ° |
| 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 | 1.031 | 357 | Pn | 2026-02-17 08:04:27.6 | 1 | T | GSRC0000 | |
| II | ERM | 1.031 | 357 | Pn | 2026-02-17 08:04:27.6 | 1 | T | GFZ0001 | |
| II | ERM | 1.031 | 357 | Pn | 2026-02-17 08:04:27.7 | 1.1 | T | GSRC0000 | |
| II | ERM | 1.031 | 357 | Pn | 2026-02-17 08:04:28.0 | 1.4 | T | NEIR0002 | |
| JP | JTM | 1.655 | 264 | Pn | 2026-02-17 08:04:36.1 | 0.9 | T | GFZ0005 | |
| JP | JTM | 1.655 | 264 | Pb | 2026-02-17 08:04:36.3 | -0.3 | T | NEIR0003 | |
| JP | JTM | 1.655 | 264 | Sb | 2026-02-17 08:04:58.2 | 0.6 | T | NEIR0004 | |
| JP | JKA | 3.167 | 352 | Pn | 2026-02-17 08:04:58.5 | 2.5 | T | GSRC0006 | |
| JP | JKA | 3.167 | 352 | Pb | 2026-02-17 08:04:58.6 | -3.9 | GSRC0006 | ||
| IR | YUK | 3.613 | 32 | Pn | 2026-02-17 08:05:02.2 | 0.1 | T | GSRC0007 | |
| IR | YUK | 3.613 | 32 | Pb | 2026-02-17 08:05:02.3 | -7.8 | GSRC0007 | ||
| JP | JSD | 4.842 | 234 | Pn | 2026-02-17 08:05:19.8 | 0.8 | T | GFZ0008 | |
| IU | MAJO | 5.921 | 223 | Pn | 2026-02-17 08:05:33.8 | -0.1 | T | GSRC0010 | |
| IU | MAJO | 5.921 | 223 | Pb | 2026-02-17 08:05:33.9 | -15.6 | GSRC0010 | ||
| IU | MAJO | 5.921 | 223 | Pn | 2026-02-17 08:05:34.3 | 0.4 | T | NEIR0009 | |
| IU | MAJO | 5.921 | 223 | Pn | 2026-02-17 08:05:34.7 | 0.8 | T | GFZ0011 | |
| IU | YSS | 5.980 | 357 | Pn | 2026-02-17 08:05:37.9 | 3.2 | T | GSRC0012 | |
| IU | YSS | 5.980 | 357 | Pb | 2026-02-17 08:05:38.0 | -12.5 | GSRC0012 | ||
| JP | JGF | 7.085 | 223 | Pn | 2026-02-17 08:05:51.2 | 1.3 | T | NEIR0013 | |
| G | INU | 7.449 | 223 | Pn | 2026-02-17 08:05:56.3 | 1.5 | T | NEIR0014 | |
| G | INU | 7.449 | 223 | Pn | 2026-02-17 08:05:57.9 | 3.1 | T | GFZ0015 | |
| IM | USA0B | 8.891 | 295 | Pn | 2026-02-17 08:06:16.3 | 1.7 | T | NEIR0016 | |
| IM | USRK | 8.891 | 295 | Pn | 2026-02-17 08:06:16.8 | 2.3 | T | NEIR0017 | |
| IC | MDJ | 10.656 | 294 | Pn | 2026-02-17 08:06:40.8 | 2 | T | NEIR0018 | |
| IC | MDJ | 10.656 | 294 | Pn | 2026-02-17 08:06:42.4 | 3.7 | T | GFZ0019 | |
| IR | KLR | 11.550 | 319 | Pn | 2026-02-17 08:06:54.6 | 3.5 | T | GSRC0020 | |
| IR | ZEA | 16.670 | 325 | Pn | 2026-02-17 08:07:58.4 | -1.3 | T | GSRC0021 | |
| IR | ZEA | 16.670 | 325 | Pn | 2026-02-17 08:07:58.4 | -1.3 | T | GSRC0021 | |
| IC | HIA | 18.465 | 305 | P | 2026-02-17 08:08:20.4 | -1.6 | T | NEIR0022 | |
| IM | HILR | 18.548 | 305 | P | 2026-02-17 08:08:22.3 | -0.7 | T | NEIR0023 | |
| IU | YAK | 22.587 | 343 | P | 2026-02-17 08:09:04.2 | -2.4 | T | GSRC0024 | |
| IU | YAK | 22.587 | 343 | P | 2026-02-17 08:09:04.2 | -2.4 | T | GSRC0024 | |
| TW | NACB | 24.666 | 234 | P | 2026-02-17 08:09:26.2 | -0.8 | T | NEIR0025 | |
| TW | YULB | 25.430 | 233 | P | 2026-02-17 08:09:31.5 | -2.4 | T | NEIR0026 | |
| IU | ULN | 26.541 | 297 | P | 2026-02-17 08:09:43.5 | -0.7 | T | GSRC0028 | |
| IU | ULN | 26.541 | 297 | P | 2026-02-17 08:09:43.5 | -0.7 | T | GSRC0028 | |
| IU | ULN | 26.541 | 297 | P | 2026-02-17 08:09:44.0 | -0.2 | T | GFZ0029 | |
| IU | ULN | 26.541 | 297 | P | 2026-02-17 08:09:44.5 | 0.3 | T | NEIR0027 | |
| IM | SONM | 26.983 | 297 | P | 2026-02-17 08:09:47.7 | -0.5 | T | NEIR0030 | |
| IU | GUMO | 27.340 | 177 | P | 2026-02-17 08:09:49.3 | -1.8 | T | GFZ0031 | |
| II | TLY | 28.994 | 305 | P | 2026-02-17 08:10:06.6 | 0.6 | T | GSRC0032 | |
| II | TLY | 28.994 | 305 | pP | 2026-02-17 08:10:06.7 | -1.8 | T | GSRC0032 | |
| II | TLY | 28.994 | 305 | P | 2026-02-17 08:10:08.9 | 2.9 | T | GFZ0033 | |
| IR | ZAK | 29.120 | 302 | P | 2026-02-17 08:10:06.5 | -0.7 | T | GSRC0034 | |
| IR | ZAK | 29.120 | 302 | P | 2026-02-17 08:10:06.5 | -0.7 | T | GSRC0034 | |
| IC | ENH | 29.265 | 259 | P | 2026-02-17 08:10:07.5 | -0.9 | T | NEIR0035 | |
| IU | BILL | 29.870 | 17 | P | 2026-02-17 08:10:11.5 | -2.1 | T | GSRC0037 | |
| IU | BILL | 29.870 | 17 | P | 2026-02-17 08:10:11.5 | -2.1 | T | GSRC0037 | |
| IU | BILL | 29.870 | 17 | P | 2026-02-17 08:10:13.7 | 0 | T | GFZ0036 | |
| IR | ORL | 31.421 | 306 | P | 2026-02-17 08:10:28.7 | 1.2 | T | GSRC0038 | |
| IR | ORL | 31.421 | 306 | P | 2026-02-17 08:10:28.7 | 1.2 | T | GSRC0038 | |
| IR | DGZ | 39.333 | 302 | P | 2026-02-17 08:11:36.1 | 0.4 | T | GSRC0039 | |
| IR | DGZ | 39.333 | 302 | pP | 2026-02-17 08:11:36.2 | -2 | T | GSRC0039 | |
| IM | ZAA0B | 40.381 | 309 | P | 2026-02-17 08:11:43.8 | -0.4 | T | NEIR0040 | |
| IM | ZALV | 40.381 | 309 | P | 2026-02-17 08:11:44.2 | 0.1 | T | NEIR0041 | |
| IM | ZALV | 40.381 | 309 | P | 2026-02-17 08:11:44.6 | 0.4 | T | GSRC0042 | |
| IM | ZALV | 40.381 | 309 | pP | 2026-02-17 08:11:44.7 | -2 | T | GSRC0042 | |
| AK | J19K | 41.580 | 35 | P | 2026-02-17 08:11:54.8 | 0.8 | T | NEIR0043 | |
| TM | CRAI | 41.789 | 254 | P | 2026-02-17 08:11:56.5 | 0.7 | T | GFZ0044 | |
| IM | IMAR | 42.500 | 33 | P | 2026-02-17 08:12:02.8 | 1.3 | T | NEIR0045 | |
| AK | CAST | 43.138 | 36 | P | 2026-02-17 08:12:07.5 | 0.8 | T | NEIR0046 | |
| II | KDAK | 43.214 | 45 | P | 2026-02-17 08:12:08.0 | 0.7 | T | NEIR0047 | |
| IM | MK31 | 43.308 | 299 | P | 2026-02-17 08:12:07.9 | -0.3 | T | GSRC0049 | |
| IM | MK31 | 43.308 | 299 | P | 2026-02-17 08:12:07.9 | -0.3 | T | GSRC0049 | |
| IM | MKAR | 43.308 | 299 | P | 2026-02-17 08:12:07.8 | -0.4 | T | NEIR0048 | |
| KZ | MKAR | 43.308 | 299 | P | 2026-02-17 08:12:08.2 | 0 | T | GSRC0050 | |
| KZ | MKAR | 43.308 | 299 | P | 2026-02-17 08:12:08.2 | 0 | T | GSRC0050 | |
| IU | CHTO | 43.726 | 253 | P | 2026-02-17 08:12:10.9 | -0.6 | T | GSRC0051 | |
| IU | CHTO | 43.726 | 253 | P | 2026-02-17 08:12:10.9 | -0.6 | T | GSRC0051 | |
| IU | CHTO | 43.726 | 253 | P | 2026-02-17 08:12:11.6 | 0.1 | T | GFZ0052 | |
| IM | CMAR | 43.957 | 253 | P | 2026-02-17 08:12:14.3 | 0.9 | T | GSRC0053 | |
| IM | CMAR | 43.957 | 253 | pP | 2026-02-17 08:12:14.4 | -1.6 | T | GSRC0053 | |
| AK | E24K | 44.650 | 30 | P | 2026-02-17 08:12:20.1 | 1.2 | T | NEIR0054 | |
| AK | GHO | 44.673 | 39 | P | 2026-02-17 08:12:18.7 | -0.4 | T | NEIR0055 | |
| II | KURK | 44.677 | 305 | P | 2026-02-17 08:12:18.6 | -0.5 | T | NEIR0056 | |
| II | KURK | 44.677 | 305 | P | 2026-02-17 08:12:18.6 | -0.5 | T | GSRC0057 | |
| II | KURK | 44.677 | 305 | P | 2026-02-17 08:12:18.8 | -0.3 | T | GSRC0057 | |
| II | KURK | 44.677 | 305 | P | 2026-02-17 08:12:18.9 | -0.2 | T | GFZ0058 | |
| AK | H24K | 44.901 | 33 | P | 2026-02-17 08:12:21.5 | 0.5 | T | NEIR0059 | |
| IU | COLA | 44.945 | 34 | P | 2026-02-17 08:12:20.4 | -0.7 | T | NEIR0060 | |
| AK | DHY | 45.278 | 37 | P | 2026-02-17 08:12:24.2 | 0.2 | T | NEIR0061 | |
| IM | IL31 | 45.367 | 34 | P | 2026-02-17 08:12:25.4 | 0.9 | T | NEIR0062 | |
| AK | C26K | 45.948 | 27 | P | 2026-02-17 08:12:30.8 | 1.7 | T | NEIR0063 | |
| IM | BMAR | 46.146 | 31 | P | 2026-02-17 08:12:32.3 | 1.6 | T | NEIR0064 | |
| KZ | PDGK | 46.260 | 295 | P | 2026-02-17 08:12:31.4 | -0.4 | T | NEIR0065 | |
| IO | EVN | 47.535 | 273 | P | 2026-02-17 08:12:42.7 | 0.2 | T | GFZ0066 | |
| IM | BCAR | 47.800 | 36 | P | 2026-02-17 08:12:43.9 | 0.1 | T | NEIR0067 | |
| CN | DAWY | 48.677 | 35 | P | 2026-02-17 08:12:51.6 | 1 | T | NEIR0068 | |
| KR | BOOM | 48.987 | 295 | P | 2026-02-17 08:12:52.6 | -0.5 | T | GFZ0070 | |
| II | BORK | 49.029 | 310 | P | 2026-02-17 08:12:52.6 | -0.6 | T | GSRC0069 | |
| II | BORK | 49.029 | 310 | pP | 2026-02-17 08:12:52.7 | -3.1 | T | GSRC0069 | |
| TM | SURA | 49.879 | 243 | P | 2026-02-17 08:13:01.7 | 2.1 | T | GFZ0071 | |
| CN | INK | 50.170 | 29 | P | 2026-02-17 08:13:02.6 | 0.8 | T | NEIR0073 | |
| CN | INK | 50.170 | 29 | P | 2026-02-17 08:13:02.8 | 1 | T | GFZ0072 | |
| IM | KKAR | 52.413 | 298 | P | 2026-02-17 08:13:18.7 | -0.1 | T | NEIR0074 | |
| GE | MMRI | 53.064 | 206 | P | 2026-02-17 08:13:24.9 | 1.6 | T | GFZ0075 | |
| II | ARTI | 54.437 | 317 | P | 2026-02-17 08:13:33.7 | 0.1 | T | NEIR0076 | |
| II | ARTI | 54.437 | 317 | P | 2026-02-17 08:13:34.0 | 0.4 | T | GSRC0077 | |
| II | ARTI | 54.437 | 317 | P | 2026-02-17 08:13:34.0 | 0.4 | T | GSRC0077 | |
| II | JZAX | 55.615 | 296 | P | 2026-02-17 08:13:41.3 | -1 | T | GSRC0078 | |
| II | JZAX | 55.615 | 296 | pP | 2026-02-17 08:13:41.4 | -3.5 | T | GSRC0078 | |
| CN | KUKN | 56.810 | 26 | P | 2026-02-17 08:13:50.7 | 0 | T | NEIR0079 | |
| IR | KIRV | 57.917 | 322 | P | 2026-02-17 08:13:57.6 | -0.9 | T | GSRC0080 | |
| IR | KIRV | 57.917 | 322 | pP | 2026-02-17 08:13:57.7 | -3.3 | T | GSRC0080 | |
| IM | YKA | 59.617 | 32 | P | 2026-02-17 08:14:11.5 | 1.6 | T | GSRC0081 | |
| IM | YKA | 59.617 | 32 | P | 2026-02-17 08:14:11.5 | 1.6 | T | GSRC0081 | |
| GE | SUMG | 66.624 | 1 | P | 2026-02-17 08:14:58.3 | 1 | T | GFZ0082 | |
| GO | SHNK | 68.557 | 308 | P | 2026-02-17 08:15:09.6 | 0.1 | T | NEIR0083 | |
| II | KIV | 69.341 | 311 | P | 2026-02-17 08:15:14.4 | 0.2 | T | GSRC0084 | |
| II | KIV | 69.341 | 311 | P | 2026-02-17 08:15:14.4 | 0.2 | T | GSRC0084 | |
| IR | KBZ | 69.357 | 310 | P | 2026-02-17 08:15:15.1 | 0.9 | T | GSRC0085 | |
| IR | KBZ | 69.357 | 310 | pP | 2026-02-17 08:15:15.2 | -1.6 | T | GSRC0085 | |
| II | FFC | 69.544 | 34 | P | 2026-02-17 08:15:14.4 | -0.9 | T | GSRC0086 | |
| II | FFC | 69.544 | 34 | P | 2026-02-17 08:15:14.4 | -0.9 | T | GSRC0086 | |
| TU | EPOS | 70.818 | 309 | P | 2026-02-17 08:15:24.9 | 1.6 | T | GFZ0087 | |
| IM | AKBB | 71.957 | 322 | P | 2026-02-17 08:15:28.9 | -1.1 | T | GSRC0088 | |
| IM | AKBB | 71.957 | 322 | P | 2026-02-17 08:15:28.9 | -1.1 | T | GSRC0088 | |
| IU | KIEV | 71.957 | 322 | P | 2026-02-17 08:15:29.6 | -0.4 | T | GFZ0089 | |
| CN | FRB | 72.488 | 14 | P | 2026-02-17 08:15:32.5 | -0.6 | T | GFZ0090 | |
| CN | FRB | 72.488 | 14 | P | 2026-02-17 08:15:32.5 | -0.6 | T | NEIR0091 | |
| VI | SKR | 73.680 | 352 | P | 2026-02-17 08:07:12.3 | -999 | GSRC0092 | ||
| VI | SKR | 73.680 | 352 | P | 2026-02-17 08:07:12.4 | -999 | GSRC0092 | ||
| RO | BUR31 | 75.984 | 322 | P | 2026-02-17 08:15:53.6 | -0.2 | T | NEIR0093 | |
| HU | TRPA | 76.838 | 324 | P | 2026-02-17 08:15:59.2 | 0.7 | T | GFZ0094 | |
| RO | ARR | 77.915 | 321 | P | 2026-02-17 08:16:06.5 | 1.9 | T | GFZ0095 | |
| CZ | STAC | 79.205 | 328 | P | 2026-02-17 08:16:12.0 | 0.3 | T | GFZ0096 | |
| GR | GRC3 | 80.759 | 330 | P | 2026-02-17 08:16:20.3 | 0.2 | T | GFZ0097 | |
| CH | FUORN | 83.136 | 330 | P | 2026-02-17 08:16:33.2 | 0.3 | T | GFZ0098 | |
| ES | EMUR | 94.969 | 333 | P | 2026-02-17 08:17:29.1 | -0.3 | T | GFZ0099 | |
| WM | CART | 95.114 | 332 | P | 2026-02-17 08:17:28.0 | -2 | T | GFZ0100 | |
| IU | PTCN | 103.687 | 111 | Pdif | 2026-02-17 08:18:06.7 | -0.9 | T | GFZ0101 |