| Author | AK |
| Date and time | 2026-08-21 01:13:04.7 UTC |
| Latitude | 56.880 |
| Longitude | -157.656 |
| Depth | 131.4 |
| Magnitude | 3.1 ML |
| Region | ALASKA PENINSULA |
| Latest update | 2026-08-21 01:17:46.1 UTC |
| rms | 0.9 s |
| N° phases used for the localisation | 52 |
| N° stations used for the localisation | 52 |
| Gap | 183.8 ° |
| 95% confidence ellipse | |
| semi major | 16.1 |
| semi minor | 9.1 |
| Azimuth | 155.45 ° |
| Location Type | automatic |
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 |
|---|---|---|---|---|---|---|---|---|---|
| AV | PLK2 | 1.140 | 39 | A | P | 2026-08-21 01:13:28.6 | -0.4989376068 | T | AK0000 |
| AV | KJL | 1.623 | 43 | A | P | 2026-08-21 01:13:33.8 | -0.5281257629 | T | AK0001 |
| AV | Q17K | 1.679 | 34 | A | P | 2026-08-21 01:13:33.7 | -1.226881027 | T | AK0002 |
| AV | CAHL | 1.727 | 46 | A | P | 2026-08-21 01:13:35.4 | -0.1158084869 | T | AK0003 |
| AV | ANCK | 1.757 | 40 | A | P | 2026-08-21 01:13:35.2 | -0.7011432648 | T | AK0004 |
| AV | MGLS | 1.837 | 46 | A | P | 2026-08-21 01:13:36.9 | 0.04806137085 | T | AK0005 |
| AV | KEL | 1.867 | 33 | A | P | 2026-08-21 01:13:36.3 | -0.8823490143 | T | AK0006 |
| AK | R18K | 1.869 | 67 | A | P | 2026-08-21 01:13:37.4 | 0.2043609619 | T | AK0007 |
| AV | KABU | 1.886 | 42 | A | P | 2026-08-21 01:13:37.5 | 0.118976593 | T | AK0008 |
| AV | KAB2 | 1.910 | 48 | A | P | 2026-08-21 01:13:37.6 | -0.1054515839 | T | AK0009 |
| AV | KBM | 1.919 | 42 | A | P | 2026-08-21 01:13:38.4 | 0.6128940582 | T | AK0010 |
| AV | KVT | 1.964 | 39 | A | P | 2026-08-21 01:13:37.9 | -0.403345108 | T | AK0011 |
| AV | Q18K | 2.265 | 38 | A | P | 2026-08-21 01:13:42.4 | 0.3680877686 | T | AK0012 |
| AV | KAHG | 2.319 | 45 | A | P | 2026-08-21 01:13:44.7 | 1.943790436 | T | AK0013 |
| AV | KAPH | 2.465 | 44 | A | P | 2026-08-21 01:13:45.3 | 0.7642707825 | T | AK0014 |
| AV | P18K | 2.822 | 26 | A | P | 2026-08-21 01:13:47.9 | -1.186748505 | T | AK0015 |
| II | KDAK | 2.889 | 70 | A | P | 2026-08-21 01:13:48.1 | -1.828762054 | T | AK0016 |
| AK | Q19K | 2.960 | 44 | A | P | 2026-08-21 01:13:51.8 | 0.9882717133 | T | AK0017 |
| AK | O18K | 3.242 | 22 | A | P | 2026-08-21 01:13:52.7 | -1.823230743 | T | AK0018 |
| AV | Q20K | 3.303 | 56 | A | P | 2026-08-21 01:13:55.5 | 0.159986496 | T | AK0019 |
| AV | AUSB | 3.321 | 41 | A | P | 2026-08-21 01:13:56.7 | 1.118106842 | T | AK0020 |
| AV | AUWS | 3.327 | 40 | A | P | 2026-08-21 01:13:56.4 | 0.749414444 | T | AK0021 |
| AV | AUW | 3.331 | 40 | A | P | 2026-08-21 01:13:56.6 | 0.8402347565 | T | AK0022 |
| AV | P19K | 3.622 | 38 | A | P | 2026-08-21 01:14:00.2 | 0.6422634125 | T | AK0023 |
| AV | ILCB | 3.820 | 38 | A | P | 2026-08-21 01:14:03.1 | 1.001432419 | T | AK0024 |
| AV | ILSW | 3.903 | 35 | A | P | 2026-08-21 01:14:04.9 | 1.685720444 | T | AK0025 |
| AK | O20K | 4.147 | 37 | A | P | 2026-08-21 01:14:08.3 | 1.869012833 | T | AK0026 |
| AK | CNP | 4.298 | 49 | A | P | 2026-08-21 01:14:08.9 | 0.4047527313 | T | AK0027 |
| AV | RDSO | 4.396 | 34 | A | P | 2026-08-21 01:14:11.3 | 1.505598068 | T | AK0028 |
| AK | BRLK | 4.566 | 48 | A | P | 2026-08-21 01:14:12.4 | 0.3525180817 | T | AK0029 |
| AK | BRSE | 4.629 | 49 | A | P | 2026-08-21 01:14:12.9 | 0.02192878723 | T | AK0030 |
| AK | SLK | 5.302 | 44 | A | P | 2026-08-21 01:14:22.2 | 0.2599506378 | T | AK0031 |
| AK | SWD | 5.367 | 50 | A | P | 2026-08-21 01:14:22.3 | -0.5154323578 | T | AK0032 |
| AV | SPBL | 5.383 | 31 | A | P | 2026-08-21 01:14:24.2 | 1.21172142 | T | AK0033 |
| AV | STLK | 5.499 | 30 | A | P | 2026-08-21 01:14:25.2 | 0.6781253815 | T | AK0034 |
| AK | RC01 | 5.863 | 41 | A | P | 2026-08-21 01:14:28.9 | -0.5111026764 | T | AK0035 |
| AK | SKN | 5.977 | 29 | A | P | 2026-08-21 01:14:29.8 | -1.159872055 | T | AK0036 |
| AK | P23K | 6.209 | 56 | A | P | 2026-08-21 01:14:33.6 | -0.4939136505 | T | AK0037 |
| AK | KNK | 6.542 | 42 | A | P | 2026-08-21 01:14:38.1 | -0.4949436188 | T | AK0038 |
| AK | GHO | 6.614 | 39 | A | P | 2026-08-21 01:14:37.7 | -1.79091835 | T | AK0039 |
| AK | L22K | 6.629 | 29 | A | P | 2026-08-21 01:14:38.9 | -0.8775806427 | T | AK0040 |
| AK | GLI | 6.766 | 49 | A | P | 2026-08-21 01:14:41.0 | -0.5972537994 | T | AK0041 |
| AK | HIN | 6.786 | 54 | A | P | 2026-08-21 01:14:41.4 | -0.4602222443 | T | AK0042 |
| AK | FID | 6.899 | 52 | A | P | 2026-08-21 01:14:43.1 | -0.2356815338 | T | AK0043 |
| AK | VMT | 7.174 | 49 | A | P | 2026-08-21 01:14:46.6 | -0.4584293365 | T | AK0044 |
| AK | SCM | 7.224 | 42 | A | P | 2026-08-21 01:14:45.9 | -1.828432083 | T | AK0045 |
| AK | KLU | 7.571 | 48 | A | P | 2026-08-21 01:14:51.6 | -0.8058948517 | T | AK0046 |
| AK | KAI | 7.574 | 61 | A | P | 2026-08-21 01:14:53.8 | 1.369207382 | T | AK0047 |
| AK | RAG | 7.609 | 57 | A | P | 2026-08-21 01:14:53.1 | 0.1442699432 | T | AK0048 |
| AK | PS12 | 7.881 | 49 | A | P | 2026-08-21 01:14:56.5 | -0.06627082825 | T | AK0049 |
| AV | WACK | 8.474 | 47 | A | P | 2026-08-21 01:15:04.8 | 0.238615036 | T | AK0050 |
| AV | GSMY | 11.713 | 253 | A | P | 2026-08-21 01:15:48.1 | 0.296125412 | T | AK0051 |