| Author | AK |
| Date and time | 2026-02-27 03:34:31.4 UTC |
| Latitude | 55.821 |
| Longitude | -153.283 |
| Depth | 20 |
| Magnitude | 3.4 ML |
| Region | SOUTH OF ALASKA |
| Latest update | 2026-02-28 02:13:20.9 UTC |
| rms | 1 s |
| N° phases used for the localisation | 73 |
| N° stations used for the localisation | 56 |
| Gap | 207.5 ° |
| 95% confidence ellipse | |
| semi major | 4.8 |
| semi minor | 2.8 |
| Azimuth | 169.32 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AK | S19K | 1.403 | 360 | M | P | 2026-02-27 03:34:56.0 | 0.1231842041 | T | AK0000 |
| AK | S19K | 1.403 | 360 | M | S | 2026-02-27 03:35:12.8 | -0.9865646362 | T | AK0001 |
| II | KDAK | 2.002 | 11 | M | P | 2026-02-27 03:35:03.1 | -0.993106842 | T | AK0002 |
| II | KDAK | 2.002 | 11 | M | S | 2026-02-27 03:35:25.9 | -2.661758423 | T | AK0003 |
| AV | R17L | 2.481 | 318 | M | P | 2026-02-27 03:35:11.0 | 0.3523349762 | T | AK0004 |
| AV | R17L | 2.481 | 318 | M | S | 2026-02-27 03:35:40.1 | -0.2866134644 | T | AK0005 |
| AV | KAB2 | 2.492 | 339 | A | P | 2026-02-27 03:35:11.5 | 0.6233024597 | T | AK0006 |
| AV | KAB2 | 2.492 | 339 | A | S | 2026-02-27 03:35:41.0 | 0.3426399231 | T | AK0007 |
| AV | KJL | 2.563 | 332 | M | P | 2026-02-27 03:35:12.3 | 0.4843883514 | T | AK0008 |
| AV | KJL | 2.563 | 332 | M | S | 2026-02-27 03:35:42.5 | 0.08124923706 | T | AK0009 |
| AV | KAKN | 2.662 | 339 | A | P | 2026-02-27 03:35:14.1 | 0.9365997314 | T | AK0010 |
| AV | KAKN | 2.662 | 339 | M | S | 2026-02-27 03:35:43.5 | -1.303207397 | T | AK0011 |
| AV | Q17K | 2.829 | 331 | A | P | 2026-02-27 03:35:16.5 | 0.9897193909 | T | AK0012 |
| AV | Q17K | 2.829 | 331 | M | S | 2026-02-27 03:35:50.2 | 1.212249756 | T | AK0013 |
| AV | Q20K | 2.835 | 9 | A | P | 2026-02-27 03:35:16.1 | 0.5659809113 | T | AK0014 |
| AV | Q20K | 2.835 | 9 | M | S | 2026-02-27 03:35:45.5 | -3.549419403 | T | AK0015 |
| AV | ANPK | 2.882 | 293 | A | P | 2026-02-27 03:35:16.7 | 0.519323349 | T | AK0016 |
| AV | ANPK | 2.882 | 293 | A | S | 2026-02-27 03:35:50.2 | -0.1028633118 | T | AK0017 |
| AV | KEL | 2.944 | 334 | A | P | 2026-02-27 03:35:17.9 | 0.8218975067 | T | AK0018 |
| AV | KEL | 2.944 | 334 | A | S | 2026-02-27 03:35:52.4 | 0.5581665039 | T | AK0019 |
| AV | ANPB | 2.950 | 292 | M | P | 2026-02-27 03:35:18.0 | 0.8994045258 | T | AK0020 |
| AV | ANPB | 2.950 | 292 | M | S | 2026-02-27 03:35:50.8 | -1.166614532 | T | AK0021 |
| AV | Q18K | 2.982 | 342 | A | P | 2026-02-27 03:35:18.7 | 1.176839828 | T | AK0022 |
| AV | Q18K | 2.982 | 342 | M | S | 2026-02-27 03:35:53.4 | 0.7085456848 | T | AK0023 |
| AK | Q19K | 3.119 | 357 | A | P | 2026-02-27 03:35:21.1 | 1.606636047 | T | AK0024 |
| AV | BPPC | 3.186 | 286 | M | P | 2026-02-27 03:35:18.4 | -2.011730194 | T | AK0025 |
| AV | BPPC | 3.186 | 286 | M | S | 2026-02-27 03:35:57.4 | -0.3898963928 | T | AK0026 |
| AV | VNBL | 3.353 | 281 | M | P | 2026-02-27 03:35:22.3 | -0.3677806854 | T | AK0027 |
| AV | VNBL | 3.353 | 281 | M | S | 2026-02-27 03:35:59.9 | -1.995887756 | T | AK0028 |
| AV | VNKR | 3.427 | 276 | A | P | 2026-02-27 03:35:24.2 | 0.4718914032 | T | AK0029 |
| AV | VNSW | 3.535 | 277 | A | P | 2026-02-27 03:35:25.9 | 0.6763439178 | T | AK0030 |
| AV | VNSW | 3.535 | 277 | M | S | 2026-02-27 03:36:05.9 | -0.5173568726 | T | AK0031 |
| AV | AUW | 3.555 | 358 | A | P | 2026-02-27 03:35:26.5 | 1.100666046 | T | AK0032 |
| AV | P18K | 3.726 | 345 | A | P | 2026-02-27 03:35:28.6 | 0.7510757446 | T | AK0033 |
| AV | P18K | 3.726 | 345 | A | S | 2026-02-27 03:36:10.3 | -0.833480835 | T | AK0034 |
| AV | P19K | 3.837 | 0 | A | P | 2026-02-27 03:35:30.5 | 1.172080994 | T | AK0035 |
| AV | P19K | 3.837 | 0 | M | S | 2026-02-27 03:36:15.3 | 1.487030029 | T | AK0036 |
| AK | BRLK | 4.136 | 17 | A | P | 2026-02-27 03:35:33.2 | -0.229763031 | T | AK0037 |
| AK | BRLK | 4.136 | 17 | A | S | 2026-02-27 03:36:17.0 | -4.225631714 | AK0038 | |
| AV | ILS | 4.144 | 1 | A | P | 2026-02-27 03:35:34.8 | 1.247203827 | T | AK0039 |
| AV | ILS | 4.144 | 1 | M | S | 2026-02-27 03:36:23.1 | 1.677070618 | AK0040 | |
| AK | BRSE | 4.155 | 18 | A | P | 2026-02-27 03:35:33.3 | -0.4114112854 | T | AK0041 |
| AK | BRSE | 4.155 | 18 | A | S | 2026-02-27 03:36:17.3 | -4.35508728 | AK0042 | |
| AK | O18K | 4.168 | 347 | A | P | 2026-02-27 03:35:35.0 | 1.079353333 | T | AK0043 |
| AK | O18K | 4.168 | 347 | M | S | 2026-02-27 03:36:22.4 | 0.3737564087 | AK0044 | |
| AK | SWD | 4.748 | 24 | A | P | 2026-02-27 03:35:40.4 | -1.405246735 | T | AK0045 |
| AV | RDDF | 4.788 | 4 | A | P | 2026-02-27 03:35:43.1 | 0.7135047913 | T | AK0046 |
| AV | RDDF | 4.788 | 4 | M | S | 2026-02-27 03:36:35.8 | -1.457611084 | AK0047 | |
| AK | SLK | 4.965 | 18 | A | P | 2026-02-27 03:35:44.2 | -0.6316680908 | T | AK0048 |
| AK | N18K | 5.057 | 345 | A | P | 2026-02-27 03:35:46.9 | 0.8593444824 | T | AK0049 |
| AV | DT1 | 5.164 | 266 | M | P | 2026-02-27 03:35:47.8 | 0.1985397339 | T | AK0050 |
| AV | DEER | 5.218 | 264 | M | P | 2026-02-27 03:35:46.5 | -1.762081146 | T | AK0051 |
| AK | P23K | 5.224 | 34 | A | P | 2026-02-27 03:35:47.2 | -1.144500732 | T | AK0052 |
| AV | SPU | 5.407 | 6 | M | P | 2026-02-27 03:35:52.0 | 1.057647705 | T | AK0053 |
| AV | SPCG | 5.519 | 6 | A | P | 2026-02-27 03:35:54.3 | 1.896068573 | AK0054 | |
| AV | SPCG | 5.519 | 6 | M | S | 2026-02-27 03:36:55.9 | 0.6248550415 | AK0055 | |
| AK | RC01 | 5.593 | 18 | A | P | 2026-02-27 03:35:53.8 | 0.3561935425 | T | AK0056 |
| AK | HIN | 5.818 | 35 | A | P | 2026-02-27 03:35:55.4 | -1.141735077 | T | AK0057 |
| AK | BAE | 5.965 | 25 | A | P | 2026-02-27 03:35:57.6 | -1.000213623 | T | AK0058 |
| AK | BAE | 5.965 | 25 | M | S | 2026-02-27 03:36:55.3 | -10.96751404 | AK0059 | |
| AK | M16K | 5.998 | 333 | A | P | 2026-02-27 03:35:59.9 | 0.8441009521 | T | AK0060 |
| AK | GLI | 6.018 | 30 | A | P | 2026-02-27 03:35:58.4 | -0.9105148315 | T | AK0061 |
| AK | GLI | 6.018 | 30 | M | S | 2026-02-27 03:37:02.6 | -4.958480835 | AK0062 | |
| AK | FID | 6.043 | 33 | A | P | 2026-02-27 03:35:58.6 | -1.076293945 | T | AK0063 |
| AK | KNK | 6.139 | 22 | A | P | 2026-02-27 03:36:00.1 | -0.8717956543 | T | AK0064 |
| AK | SKN | 6.236 | 8 | A | P | 2026-02-27 03:36:04.3 | 1.980293274 | AK0065 | |
| AK | SKN | 6.236 | 8 | M | S | 2026-02-27 03:37:12.1 | -0.7984313965 | AK0066 | |
| AK | KAI | 6.259 | 45 | A | P | 2026-02-27 03:36:03.4 | 0.8015594482 | T | AK0067 |
| AK | GHO | 6.373 | 19 | A | P | 2026-02-27 03:36:04.0 | -0.1634902954 | T | AK0068 |
| AK | RAG | 6.450 | 41 | A | P | 2026-02-27 03:36:05.4 | 0.1517105103 | T | AK0069 |
| AK | SAW | 6.521 | 21 | A | P | 2026-02-27 03:36:07.5 | 1.298995972 | T | AK0070 |
| AK | SUCK | 6.604 | 46 | A | P | 2026-02-27 03:36:07.6 | 0.3104400635 | T | AK0071 |
| AK | SCM | 6.763 | 25 | A | P | 2026-02-27 03:36:09.4 | -0.167427063 | T | AK0072 |
| AK | BERG | 6.828 | 44 | A | P | 2026-02-27 03:36:11.2 | 0.8254394531 | T | AK0073 |
| AK | KLU | 6.849 | 31 | A | P | 2026-02-27 03:36:10.5 | -0.2253799438 | T | AK0074 |
| AK | KHIT | 7.036 | 45 | A | P | 2026-02-27 03:36:13.4 | 0.1410675049 | T | AK0075 |
| AK | PS12 | 7.069 | 33 | A | P | 2026-02-27 03:36:12.9 | -0.803604126 | T | AK0076 |
| AK | CRQ | 7.286 | 43 | A | P | 2026-02-27 03:36:17.5 | 0.7818527222 | T | AK0077 |
| AK | WAT6 | 7.341 | 20 | A | P | 2026-02-27 03:36:18.9 | 1.475761414 | T | AK0078 |
| AK | WAT7 | 7.378 | 16 | A | P | 2026-02-27 03:36:19.5 | 1.551147461 | T | AK0079 |
| AK | MESA | 7.425 | 49 | M | P | 2026-02-27 03:36:17.4 | -1.249275208 | T | AK0080 |
| AK | VRDI | 7.458 | 39 | A | P | 2026-02-27 03:36:18.7 | -0.3861618042 | T | AK0081 |
| AK | PIN | 8.132 | 53 | M | P | 2026-02-27 03:36:28.2 | -0.05364227295 | T | AK0082 |
| AK | PNL | 8.352 | 57 | M | P | 2026-02-27 03:36:30.8 | -0.5559158325 | T | AK0083 |