| Author | AK |
| Date and time | 2026-02-04 01:19:21.3 UTC |
| Latitude | 51.144 |
| Longitude | 179.458 |
| Depth | 16.5 |
| Magnitude | 3.4 ML |
| Region | RAT ISLANDS, ALEUTIAN ISLANDS |
| Latest update | 2026-02-05 05:27:08.6 UTC |
| rms | 0.7 s |
| N° phases used for the localisation | 36 |
| N° stations used for the localisation | 22 |
| Gap | 251.2 ° |
| 95% confidence ellipse | |
| semi major | 8.2 |
| semi minor | 4.4 |
| Azimuth | 37.91 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AV | AMKA | 0.253 | 337 | A | P | 2026-02-04 01:19:26.8 | -0.09976530075 | T | AK0000 |
| AV | AMKA | 0.253 | 337 | M | S | 2026-02-04 01:19:31.4 | 0.1810479164 | T | AK0001 |
| AV | CERA | 0.775 | 10 | A | P | 2026-02-04 01:19:34.7 | -0.2502951622 | T | AK0002 |
| AV | CERA | 0.775 | 10 | A | S | 2026-02-04 01:19:46.0 | 0.3156876564 | T | AK0003 |
| AV | CERB | 0.794 | 8 | A | P | 2026-02-04 01:19:35.0 | -0.2721009254 | T | AK0004 |
| AV | CERB | 0.794 | 8 | M | S | 2026-02-04 01:19:45.8 | -0.3921923637 | T | AK0005 |
| AV | CETU | 0.822 | 1 | A | P | 2026-02-04 01:19:35.7 | 0.02946996689 | T | AK0006 |
| AV | CETU | 0.822 | 1 | M | S | 2026-02-04 01:19:47.4 | 0.4773869514 | T | AK0007 |
| AV | CEAP | 0.861 | 5 | M | P | 2026-02-04 01:19:36.1 | -0.1277461052 | T | AK0008 |
| AV | CEAP | 0.861 | 5 | M | S | 2026-02-04 01:19:48.1 | 0.1232705116 | T | AK0009 |
| AV | LSSE | 0.965 | 325 | A | P | 2026-02-04 01:19:37.9 | 0.1185173988 | T | AK0010 |
| AV | LSPA | 0.983 | 326 | A | P | 2026-02-04 01:19:37.7 | -0.3631205559 | T | AK0011 |
| AV | LSSA | 0.998 | 324 | A | P | 2026-02-04 01:19:38.3 | 0.006154537201 | T | AK0012 |
| AV | LSNW | 1.014 | 325 | A | P | 2026-02-04 01:19:38.8 | 0.2408928871 | T | AK0013 |
| AV | GAKI | 1.157 | 69 | M | P | 2026-02-04 01:19:39.3 | -1.250711918 | T | AK0014 |
| AV | GASW | 1.229 | 58 | A | P | 2026-02-04 01:19:41.1 | -0.5278716087 | T | AK0015 |
| AV | GASW | 1.229 | 58 | A | S | 2026-02-04 01:19:56.6 | -0.9495558739 | T | AK0016 |
| AV | GALA | 1.266 | 60 | A | P | 2026-02-04 01:19:42.9 | 0.7491497993 | T | AK0017 |
| AV | GALA | 1.266 | 60 | A | S | 2026-02-04 01:19:58.7 | 0.2593598366 | T | AK0018 |
| AV | GANO | 1.278 | 57 | A | P | 2026-02-04 01:19:42.4 | 0.1188626289 | T | AK0019 |
| AV | GANO | 1.278 | 57 | A | S | 2026-02-04 01:19:57.7 | -1.063817501 | T | AK0020 |
| AV | GANE | 1.291 | 58 | M | P | 2026-02-04 01:19:42.2 | -0.3236088753 | T | AK0021 |
| AV | GANE | 1.291 | 58 | M | S | 2026-02-04 01:19:58.0 | -1.101222515 | T | AK0022 |
| AV | TASO | 1.657 | 64 | M | P | 2026-02-04 01:19:48.9 | 1.108368397 | T | AK0023 |
| AV | TASO | 1.657 | 64 | M | S | 2026-02-04 01:20:10.1 | 1.647516727 | T | AK0024 |
| AV | TASE | 1.709 | 65 | A | P | 2026-02-04 01:19:48.8 | 0.2121129036 | T | AK0025 |
| AV | TASE | 1.709 | 65 | A | S | 2026-02-04 01:20:10.4 | 0.5113167763 | T | AK0026 |
| AV | TAFL | 1.761 | 69 | A | P | 2026-02-04 01:19:48.4 | -0.8387789726 | T | AK0027 |
| AV | TAFL | 1.761 | 69 | A | S | 2026-02-04 01:20:11.5 | 0.3055939674 | T | AK0028 |
| AV | TAPA | 1.831 | 67 | A | P | 2026-02-04 01:19:49.3 | -0.9639334679 | T | AK0029 |
| AV | TAPA | 1.831 | 67 | A | S | 2026-02-04 01:20:14.0 | 1.103582859 | T | AK0030 |
| AV | KIMD | 2.156 | 72 | A | P | 2026-02-04 01:19:54.2 | -0.5969786644 | T | AK0031 |
| AV | KIMD | 2.156 | 72 | A | S | 2026-02-04 01:20:20.2 | -0.8931517601 | T | AK0032 |
| AV | KIKV | 2.228 | 69 | A | P | 2026-02-04 01:19:56.4 | 0.5567765236 | T | AK0033 |
| AV | KIWB | 2.232 | 70 | A | P | 2026-02-04 01:19:56.2 | 0.3417000771 | T | AK0034 |
| AV | KIWB | 2.232 | 70 | A | S | 2026-02-04 01:20:25.4 | 2.414984226 | AK0035 | |
| AV | ETKA | 2.679 | 73 | M | P | 2026-02-04 01:20:03.8 | 1.60703516 | T | AK0036 |