| Author | NEIR |
| Date and time | 2025-12-21 02:05:40.4 UTC |
| Latitude | 43.837 |
| Longitude | 147.463 |
| Depth | 34.552 |
| Magnitude | 5.1 mb |
| Region | KURIL ISLANDS |
| Latest update | 2025-12-21 02:33:32.8 UTC |
| rms | 1.35 s |
| N° phases used for the localisation | 66 |
| N° stations used for the localisation | 66 |
| Gap | 170.5 ° |
| 95% confidence ellipse | |
| semi major | 21.897 |
| semi minor | 8.651 |
| Azimuth | 144 ° |
| 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 | 3.648 | 242 | M | Pn | 2025-12-21 02:06:34.5 | 0.06 | T | NEIR0000 |
| IU | YSS | 4.549 | 315 | M | Pn | 2025-12-21 02:06:50.2 | 3.4 | T | NEIR0001 |
| JP | JTM | 5.635 | 239 | M | Pn | 2025-12-21 02:06:59.3 | -2.4 | NEIR0002 | |
| IU | MAJO | 10.151 | 227 | M | Pn | 2025-12-21 02:07:59.7 | -3.97 | NEIR0003 | |
| IM | USA0B | 11.148 | 277 | M | Pn | 2025-12-21 02:08:22.1 | 4.83 | NEIR0004 | |
| IM | USRK | 11.148 | 277 | M | Pn | 2025-12-21 02:08:19.5 | 2.21 | NEIR0005 | |
| JP | JGF | 11.312 | 227 | M | Pn | 2025-12-21 02:08:15.6 | -4.02 | NEIR0006 | |
| G | INU | 11.677 | 227 | M | Pn | 2025-12-21 02:08:20.7 | -3.85 | NEIR0007 | |
| IU | MA2 | 15.877 | 6 | M | Pn | 2025-12-21 02:09:21.7 | 0.39 | NEIR0008 | |
| IU | YAK | 20.987 | 336 | M | P | 2025-12-21 02:10:19.3 | -1.38 | T | NEIR0009 |
| IU | ULN | 28.184 | 293 | M | P | 2025-12-21 02:11:31.3 | 1.41 | T | NEIR0010 |
| IM | SONM | 28.627 | 293 | M | P | 2025-12-21 02:11:34.9 | 1.11 | T | NEIR0011 |
| AK | ANM | 33.348 | 35 | M | P | 2025-12-21 02:12:15.8 | 0.68 | T | NEIR0012 |
| AK | M16K | 35.665 | 42 | M | P | 2025-12-21 02:12:34.9 | -0.29 | T | NEIR0013 |
| AK | H17K | 35.710 | 35 | M | P | 2025-12-21 02:12:35.3 | -0.27 | T | NEIR0014 |
| AK | G19K | 37.069 | 34 | A | P | 2025-12-21 02:12:45.8 | -1.41 | T | NEIR0015 |
| AK | N18K | 37.151 | 43 | M | P | 2025-12-21 02:12:49.1 | 1.12 | T | NEIR0016 |
| AK | J19K | 37.429 | 37 | M | P | 2025-12-21 02:12:49.4 | -0.89 | T | NEIR0017 |
| AK | J20K | 38.087 | 37 | M | P | 2025-12-21 02:12:54.9 | -0.92 | T | NEIR0018 |
| AK | CAST | 38.973 | 38 | M | P | 2025-12-21 02:13:03.9 | 0.61 | T | NEIR0019 |
| AK | BPAW | 39.467 | 37 | M | P | 2025-12-21 02:13:08.6 | 1.13 | T | NEIR0020 |
| AK | TOLK | 40.245 | 30 | M | P | 2025-12-21 02:13:12.3 | -1.57 | T | NEIR0021 |
| AK | WRH | 40.725 | 37 | M | P | 2025-12-21 02:13:18.0 | 0.22 | T | NEIR0022 |
| AK | SAW | 40.758 | 41 | M | P | 2025-12-21 02:13:20.3 | 2.14 | T | NEIR0023 |
| AK | H24K | 40.793 | 35 | M | P | 2025-12-21 02:13:18.4 | -0.06 | T | NEIR0024 |
| IU | COLA | 40.813 | 36 | M | P | 2025-12-21 02:13:20.0 | 1.48 | T | NEIR0025 |
| AK | CCB | 40.843 | 36 | M | P | 2025-12-21 02:13:19.4 | 0.66 | T | NEIR0026 |
| AK | POKR | 40.989 | 36 | M | P | 2025-12-21 02:13:19.4 | -0.63 | T | NEIR0027 |
| AK | HDA | 41.222 | 37 | M | P | 2025-12-21 02:13:22.6 | 0.65 | T | NEIR0028 |
| IM | ILAR | 41.233 | 36 | M | P | 2025-12-21 02:13:21.6 | -0.46 | T | NEIR0029 |
| IM | IL31 | 41.233 | 36 | M | P | 2025-12-21 02:13:23.6 | 1.55 | T | NEIR0030 |
| AK | PPD | 41.774 | 35 | M | P | 2025-12-21 02:13:25.6 | -1.03 | T | NEIR0031 |
| AK | J25K | 41.891 | 36 | M | P | 2025-12-21 02:13:28.8 | 1.35 | T | NEIR0032 |
| AK | C26K | 41.968 | 28 | M | P | 2025-12-21 02:13:26.2 | -1.76 | T | NEIR0033 |
| IM | BMAR | 42.083 | 32 | M | P | 2025-12-21 02:13:28.0 | -1.07 | T | NEIR0034 |
| AK | C27K | 42.380 | 29 | M | P | 2025-12-21 02:13:29.8 | -1.61 | T | NEIR0035 |
| AK | DOT | 42.542 | 38 | M | P | 2025-12-21 02:13:33.8 | 1.05 | T | NEIR0036 |
| IM | MKAR | 44.711 | 298 | M | P | 2025-12-21 02:13:50.5 | 0.26 | T | NEIR0037 |
| IU | MAKZ | 44.907 | 298 | M | P | 2025-12-21 02:13:52.1 | 0.26 | T | NEIR0038 |
| II | KURK | 45.629 | 304 | M | P | 2025-12-21 02:13:57.6 | 0.07 | T | NEIR0039 |
| CN | HYT | 46.059 | 41 | M | P | 2025-12-21 02:13:59.0 | -2.05 | T | NEIR0040 |
| CN | INK | 46.149 | 30 | M | P | 2025-12-21 02:13:57.5 | -3.96 | T | NEIR0041 |
| KZ | PDGK | 47.908 | 294 | M | P | 2025-12-21 02:14:16.1 | 0.58 | T | NEIR0042 |
| II | AAK | 51.488 | 296 | M | P | 2025-12-21 02:14:43.1 | 0.24 | T | NEIR0043 |
| KR | BAET | 51.882 | 294 | M | P | 2025-12-21 02:14:46.9 | 0.85 | T | NEIR0044 |
| II | ALE | 52.917 | 5 | A | P | 2025-12-21 02:14:52.4 | -0.7 | T | NEIR0045 |
| KR | ARSB | 53.108 | 295 | M | P | 2025-12-21 02:14:55.3 | 0.49 | T | NEIR0046 |
| KR | ARK | 53.535 | 296 | M | P | 2025-12-21 02:14:58.6 | 0.56 | T | NEIR0047 |
| KR | TRKS | 54.219 | 296 | M | P | 2025-12-21 02:15:03.9 | 0.87 | T | NEIR0048 |
| KR | CHVK | 54.242 | 294 | M | P | 2025-12-21 02:15:03.7 | 0.58 | T | NEIR0049 |
| DK | NOR | 54.435 | 357 | A | P | 2025-12-21 02:15:01.6 | -2.62 | T | NEIR0050 |
| II | ARTI | 54.480 | 317 | M | P | 2025-12-21 02:15:04.2 | -0.49 | T | NEIR0051 |
| IM | ABKAR | 57.130 | 309 | M | P | 2025-12-21 02:15:23.5 | -0.2 | T | NEIR0052 |
| IM | ABK31 | 57.130 | 309 | M | P | 2025-12-21 02:15:23.8 | 0.11 | T | NEIR0053 |
| II | JZAX | 57.175 | 296 | M | P | 2025-12-21 02:15:23.8 | -0.3 | T | NEIR0054 |
| IM | ARCES | 59.150 | 340 | M | P | 2025-12-21 02:15:36.7 | -1.04 | T | NEIR0055 |
| CN | POIN | 59.462 | 14 | M | P | 2025-12-21 02:15:38.0 | -1.91 | T | NEIR0056 |
| QZ | FDRN | 60.469 | 314 | M | P | 2025-12-21 02:15:43.8 | -3.02 | T | NEIR0057 |
| CN | ILON | 61.338 | 18 | A | P | 2025-12-21 02:15:50.2 | -2.49 | T | NEIR0058 |
| GE | SUMG | 63.706 | 2 | M | P | 2025-12-21 02:16:09.2 | 0.16 | T | NEIR0059 |
| GO | SHNK | 69.223 | 309 | M | P | 2025-12-21 02:16:43.2 | -1.01 | T | NEIR0060 |
| II | KIV | 69.805 | 312 | M | P | 2025-12-21 02:16:48.2 | 0.49 | T | NEIR0061 |
| UU | RDMU | 71.065 | 52 | A | P | 2025-12-21 02:16:59.1 | 3.49 | T | NEIR0062 |
| IU | GNI | 71.208 | 308 | A | P | 2025-12-21 02:16:57.7 | 1.36 | T | NEIR0063 |
| IU | KIEV | 71.552 | 324 | M | P | 2025-12-21 02:16:57.1 | -1.12 | T | NEIR0064 |
| IU | ANTO | 77.905 | 314 | A | P | 2025-12-21 02:17:35.6 | 0.39 | T | NEIR0065 |
| CZ | KHC | 78.883 | 331 | M | P | 2025-12-21 02:17:39.7 | -0.84 | T | NEIR0066 |
| IM | GERES | 79.082 | 331 | M | P | 2025-12-21 02:17:41.4 | -0.34 | T | NEIR0067 |
| IU | GRFO | 79.203 | 333 | A | P | 2025-12-21 02:17:41.6 | -0.64 | T | NEIR0068 |
| OX | PRED | 81.170 | 330 | M | P | 2025-12-21 02:17:51.6 | -1.38 | T | NEIR0069 |
| II | BFO | 81.324 | 334 | A | P | 2025-12-21 02:17:52.8 | -0.88 | T | NEIR0070 |
| IM | TX31 | 82.359 | 56 | M | P | 2025-12-21 02:17:56.4 | -2.84 | T | NEIR0071 |