| Author | AK |
| Date and time | 2026-03-12 23:07:04.4 UTC |
| Latitude | 51.979 |
| Longitude | 176.232 |
| Depth | 5 |
| Magnitude | 4.4 ML |
| Region | RAT ISLANDS, ALEUTIAN ISLANDS |
| Latest update | 2026-03-12 23:51:30.0 UTC |
| rms | 1.2 s |
| N° phases used for the localisation | 128 |
| N° stations used for the localisation | 118 |
| Gap | 194.5 ° |
| 95% confidence ellipse | |
| semi major | 8.3 |
| semi minor | 3.1 |
| Azimuth | 25.18 ° |
| 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 | LSSA | 1.409 | 90 | A | P | 2026-03-12 23:07:29.8 | -0.876537323 | T | AK0000 |
| AV | LSSA | 1.409 | 90 | M | S | 2026-03-12 23:07:49.3 | -0.05572891235 | T | AK0001 |
| AV | LSNW | 1.411 | 90 | A | P | 2026-03-12 23:07:29.5 | -1.197469711 | T | AK0002 |
| AV | LSNW | 1.411 | 90 | A | S | 2026-03-12 23:07:48.9 | -0.4901123047 | T | AK0003 |
| AV | LSSE | 1.444 | 91 | A | P | 2026-03-12 23:07:31.0 | -0.158290863 | T | AK0004 |
| AV | LSSE | 1.444 | 91 | A | S | 2026-03-12 23:07:50.2 | -0.1174526215 | T | AK0005 |
| AV | LSPA | 1.446 | 90 | A | P | 2026-03-12 23:07:30.6 | -0.5834312439 | T | AK0006 |
| AT | SMY | 1.506 | 301 | A | P | 2026-03-12 23:07:31.5 | -0.5242156982 | T | AK0007 |
| AT | SMY | 1.506 | 301 | A | S | 2026-03-12 23:07:53.7 | 1.760721207 | T | AK0008 |
| AV | AMKA | 2.001 | 106 | A | P | 2026-03-12 23:07:38.6 | -0.2270755768 | T | AK0009 |
| AV | AMKA | 2.001 | 106 | A | S | 2026-03-12 23:08:05.1 | 0.8755187988 | T | AK0010 |
| AV | CETU | 2.015 | 89 | A | P | 2026-03-12 23:07:38.9 | -0.08350944519 | T | AK0011 |
| AV | CETU | 2.015 | 89 | M | S | 2026-03-12 23:08:05.5 | 0.9879798889 | T | AK0012 |
| AV | CESW | 2.060 | 91 | A | P | 2026-03-12 23:07:39.3 | -0.3515129089 | T | AK0013 |
| AV | CEAP | 2.066 | 88 | A | P | 2026-03-12 23:07:39.3 | -0.3830490112 | T | AK0014 |
| AV | CEAP | 2.066 | 88 | M | S | 2026-03-12 23:08:07.6 | 1.826374054 | T | AK0015 |
| AV | CERB | 2.100 | 90 | A | P | 2026-03-12 23:07:40.2 | 0.04537963867 | T | AK0016 |
| AV | CERB | 2.100 | 90 | M | S | 2026-03-12 23:08:06.6 | -0.02503204346 | T | AK0017 |
| AV | CERA | 2.135 | 91 | A | P | 2026-03-12 23:07:41.6 | 0.9228115082 | T | AK0018 |
| AV | CERA | 2.135 | 91 | M | S | 2026-03-12 23:08:07.8 | 0.2814674377 | T | AK0019 |
| AV | GASW | 3.047 | 92 | A | P | 2026-03-12 23:07:53.3 | 0.09035491943 | T | AK0020 |
| AV | GANO | 3.075 | 91 | A | P | 2026-03-12 23:07:53.7 | 0.09379577637 | T | AK0021 |
| AV | GANE | 3.092 | 91 | A | P | 2026-03-12 23:07:54.1 | 0.2810268402 | T | AK0022 |
| AV | GALA | 3.100 | 92 | A | P | 2026-03-12 23:07:54.6 | 0.7038612366 | T | AK0023 |
| AV | GAKI | 3.104 | 96 | A | P | 2026-03-12 23:07:54.6 | 0.5928173065 | T | AK0024 |
| AV | TASO | 3.481 | 90 | A | P | 2026-03-12 23:07:59.6 | 0.4207935333 | T | AK0025 |
| AV | TASO | 3.481 | 90 | M | S | 2026-03-12 23:08:43.4 | 2.710540771 | T | AK0026 |
| AV | TANO | 3.490 | 89 | A | P | 2026-03-12 23:08:00.1 | 0.8044567108 | T | AK0027 |
| AV | TASE | 3.548 | 90 | A | P | 2026-03-12 23:07:59.3 | -0.7574996948 | T | AK0028 |
| AV | TAFP | 3.577 | 89 | A | P | 2026-03-12 23:07:59.1 | -1.3164711 | T | AK0029 |
| AV | TAFL | 3.641 | 91 | A | P | 2026-03-12 23:08:02.6 | 1.235218048 | T | AK0030 |
| AV | TAPA | 3.688 | 90 | A | P | 2026-03-12 23:08:01.7 | -0.3093452454 | T | AK0031 |
| AV | KIMD | 4.050 | 91 | A | P | 2026-03-12 23:08:06.1 | -0.8797111511 | T | AK0032 |
| AV | KICM | 4.062 | 88 | A | P | 2026-03-12 23:08:06.9 | -0.2446289062 | T | AK0033 |
| AV | KIKV | 4.080 | 89 | A | P | 2026-03-12 23:08:06.5 | -0.8728942871 | T | AK0034 |
| AV | KIWB | 4.094 | 89 | A | P | 2026-03-12 23:08:06.3 | -1.305561066 | T | AK0035 |
| AV | KINC | 4.103 | 88 | A | P | 2026-03-12 23:08:09.1 | 1.388282776 | T | AK0036 |
| AV | KIRH | 4.127 | 88 | A | P | 2026-03-12 23:08:07.0 | -0.9860687256 | T | AK0037 |
| AV | ADAG | 4.426 | 87 | A | P | 2026-03-12 23:08:13.9 | 1.747772217 | T | AK0038 |
| AV | ETKA | 4.553 | 89 | A | P | 2026-03-12 23:08:14.3 | 0.455619812 | T | AK0039 |
| AV | GSSP | 4.683 | 86 | A | P | 2026-03-12 23:08:17.6 | 1.906341553 | T | AK0040 |
| AV | GSCK | 4.695 | 87 | A | P | 2026-03-12 23:08:14.3 | -1.63331604 | T | AK0041 |
| AV | GSTD | 4.704 | 86 | A | P | 2026-03-12 23:08:15.8 | -0.1471824646 | T | AK0042 |
| AV | GSMY | 4.759 | 86 | A | P | 2026-03-12 23:08:15.6 | -1.159423828 | T | AK0043 |
| AV | GSIG | 4.842 | 87 | A | P | 2026-03-12 23:08:16.0 | -1.832622528 | T | AK0044 |
| AV | KOWE | 5.863 | 82 | A | P | 2026-03-12 23:08:31.2 | -0.7197418213 | T | AK0045 |
| AV | KOKL | 5.894 | 83 | A | P | 2026-03-12 23:08:32.4 | 0.1340408325 | T | AK0046 |
| AV | KOFP | 5.958 | 83 | A | P | 2026-03-12 23:08:35.9 | 2.697616577 | T | AK0047 |
| AV | CLCO | 8.624 | 79 | A | P | 2026-03-12 23:09:09.8 | 0.05027008057 | T | AK0048 |
| AK | SPIA | 9.403 | 51 | A | P | 2026-03-12 23:09:18.3 | -2.12348175 | T | AK0049 |
| AV | OKNC | 9.600 | 75 | A | P | 2026-03-12 23:09:22.0 | -1.1459198 | T | AK0050 |
| AV | MGOD | 10.359 | 73 | A | P | 2026-03-12 23:09:32.0 | -1.577827454 | T | AK0051 |
| AV | MSW | 10.419 | 73 | A | P | 2026-03-12 23:09:33.0 | -1.368255615 | T | AK0052 |
| AV | MREP | 10.437 | 73 | A | P | 2026-03-12 23:09:33.6 | -1.065879822 | T | AK0053 |
| AV | AKMO | 10.887 | 72 | A | P | 2026-03-12 23:09:39.5 | -1.258079529 | T | AK0054 |
| AV | ZRO | 10.907 | 72 | A | P | 2026-03-12 23:09:39.6 | -1.497581482 | T | AK0055 |
| AV | AKBB | 10.934 | 72 | A | P | 2026-03-12 23:09:40.1 | -1.298301697 | T | AK0056 |
| AV | AHB | 11.003 | 72 | A | P | 2026-03-12 23:09:41.4 | -1.000312805 | T | AK0057 |
| AV | AKS | 11.073 | 72 | A | P | 2026-03-12 23:09:43.1 | -0.2932510376 | T | AK0058 |
| AV | WEBT | 11.661 | 70 | A | P | 2026-03-12 23:09:49.8 | -1.597373962 | T | AK0059 |
| AV | WESP | 11.671 | 70 | A | P | 2026-03-12 23:09:50.0 | -1.49471283 | T | AK0060 |
| AK | K13K | 14.346 | 39 | A | P | 2026-03-12 23:10:27.5 | -0.5925674438 | T | AK0061 |
| AK | O14K | 14.582 | 51 | A | P | 2026-03-12 23:10:29.9 | -1.370628357 | T | AK0062 |
| AV | VNWF | 14.764 | 64 | A | P | 2026-03-12 23:10:33.6 | -0.1716690063 | T | AK0063 |
| AV | VNCG | 14.814 | 64 | A | P | 2026-03-12 23:10:35.1 | 0.6402816772 | T | AK0064 |
| AK | M14K | 14.854 | 45 | A | P | 2026-03-12 23:10:33.7 | -1.295158386 | T | AK0065 |
| AK | N15K | 15.462 | 49 | A | P | 2026-03-12 23:10:42.3 | -0.7443771362 | T | AK0066 |
| AV | ANPB | 15.545 | 62 | A | P | 2026-03-12 23:10:44.2 | 0.02962493896 | T | AK0067 |
| AV | ANNW | 15.603 | 61 | A | P | 2026-03-12 23:10:45.9 | 1.023429871 | T | AK0068 |
| AV | ANPK | 15.635 | 62 | A | P | 2026-03-12 23:10:45.1 | -0.1935195923 | T | AK0069 |
| AV | ANNQ | 15.655 | 61 | A | P | 2026-03-12 23:10:45.7 | 0.1237411499 | T | AK0070 |
| AK | K15K | 15.774 | 41 | A | P | 2026-03-12 23:10:47.7 | 0.5626754761 | T | AK0071 |
| AK | L16K | 16.354 | 44 | A | P | 2026-03-12 23:10:56.2 | 1.652458191 | T | AK0072 |
| AK | F15K | 16.813 | 28 | A | P | 2026-03-12 23:11:02.6 | 2.160331726 | T | AK0073 |
| AK | H16K | 16.849 | 33 | A | P | 2026-03-12 23:11:00.1 | -0.8294296265 | T | AK0074 |
| AV | Q17K | 17.038 | 57 | A | P | 2026-03-12 23:11:04.6 | 1.354469299 | T | AK0075 |
| AV | KABU | 17.352 | 58 | A | P | 2026-03-12 23:11:08.3 | 1.114952087 | T | AK0076 |
| AV | Q18K | 17.556 | 56 | A | P | 2026-03-12 23:11:12.7 | 2.966560364 | T | AK0077 |
| AV | KARR | 17.689 | 57 | A | P | 2026-03-12 23:11:13.6 | 2.182884216 | T | AK0078 |
| AV | KAHG | 17.769 | 57 | A | P | 2026-03-12 23:11:13.6 | 1.223518372 | T | AK0079 |
| AV | KAPH | 17.888 | 57 | A | P | 2026-03-12 23:11:17.0 | 3.090492249 | T | AK0080 |
| AK | O19K | 18.216 | 52 | A | P | 2026-03-12 23:11:21.1 | 3.283378601 | T | AK0081 |
| AK | Q19K | 18.302 | 56 | A | P | 2026-03-12 23:11:18.4 | -0.3274002075 | T | AK0082 |
| AV | P19K | 18.636 | 54 | A | P | 2026-03-12 23:11:23.0 | 0.3991928101 | T | AK0083 |
| II | KDAK | 18.721 | 60 | A | P | 2026-03-12 23:11:21.6 | -1.950782776 | T | AK0084 |
| AV | ILCB | 18.772 | 53 | A | P | 2026-03-12 23:11:26.1 | 1.875740051 | T | AK0085 |
| AK | F18K | 18.916 | 30 | A | P | 2026-03-12 23:11:25.9 | 0.05913543701 | T | AK0086 |
| AK | J19K | 18.940 | 40 | A | P | 2026-03-12 23:11:26.5 | 0.3858413696 | T | AK0087 |
| AV | NCT | 18.972 | 51 | A | P | 2026-03-12 23:11:27.2 | 0.7123641968 | T | AK0088 |
| AV | RDJH | 19.038 | 51 | A | P | 2026-03-12 23:11:27.8 | 0.6695022583 | T | AK0089 |
| AV | RDDF | 19.095 | 51 | A | P | 2026-03-12 23:11:28.1 | 0.3283157349 | T | AK0090 |
| AV | SPCG | 19.573 | 49 | A | P | 2026-03-12 23:11:33.4 | 0.3517379761 | T | AK0091 |
| AK | J20K | 19.603 | 40 | A | P | 2026-03-12 23:11:33.5 | 0.2110519409 | T | AK0092 |
| AV | STLK | 19.711 | 49 | A | P | 2026-03-12 23:11:36.0 | 1.441886902 | T | AK0093 |
| AK | BRLK | 19.813 | 54 | A | P | 2026-03-12 23:11:34.6 | -1.08946991 | T | AK0094 |
| AK | BRSE | 19.895 | 54 | A | P | 2026-03-12 23:11:35.6 | -0.9741439819 | T | AK0095 |
| AK | SKN | 19.974 | 47 | A | P | 2026-03-12 23:11:38.7 | 1.32749176 | T | AK0096 |
| AK | CAST | 20.165 | 43 | A | P | 2026-03-12 23:11:39.5 | 0.03455352783 | T | AK0097 |
| AK | F20K | 20.433 | 32 | A | P | 2026-03-12 23:11:39.7 | -2.66091156 | T | AK0098 |
| AK | L22K | 20.463 | 46 | A | P | 2026-03-12 23:11:42.4 | -0.3408279419 | T | AK0099 |
| AK | RC01 | 20.608 | 50 | A | P | 2026-03-12 23:11:47.7 | 3.376365662 | T | AK0100 |
| AK | I21K | 20.863 | 39 | A | P | 2026-03-12 23:11:47.1 | 0.08641815186 | T | AK0101 |
| AK | H22K | 21.388 | 37 | A | P | 2026-03-12 23:11:51.2 | -1.514686584 | T | AK0102 |
| AK | MCK | 21.598 | 44 | A | P | 2026-03-12 23:11:53.6 | -1.332435608 | T | AK0103 |
| AK | M23K | 21.687 | 49 | A | P | 2026-03-12 23:11:54.5 | -1.444831848 | T | AK0104 |
| AK | I23K | 21.875 | 40 | A | P | 2026-03-12 23:11:57.3 | -0.6441726685 | T | AK0105 |
| AK | SCM | 21.880 | 49 | A | P | 2026-03-12 23:11:56.7 | -1.306343079 | T | AK0106 |
| AK | C21K | 21.941 | 28 | A | P | 2026-03-12 23:11:57.5 | -1.168190002 | T | AK0107 |
| AK | E22K | 22.279 | 31 | A | P | 2026-03-12 23:12:01.2 | -1.039161682 | T | AK0108 |
| IU | COLA | 22.384 | 41 | A | P | 2026-03-12 23:12:01.8 | -1.561012268 | T | AK0109 |
| AK | PAX | 22.935 | 46 | A | P | 2026-03-12 23:12:07.8 | -1.416633606 | T | AK0110 |
| AV | N25K | 23.132 | 50 | A | P | 2026-03-12 23:12:11.6 | 0.317741394 | T | AK0111 |
| AK | E24K | 23.349 | 33 | A | P | 2026-03-12 23:12:12.7 | -0.7681045532 | T | AK0112 |
| AK | VRDI | 23.641 | 51 | A | P | 2026-03-12 23:12:16.7 | 0.3110275269 | T | AK0113 |
| AK | KHIT | 23.691 | 53 | A | P | 2026-03-12 23:12:16.9 | 0.06368255615 | T | AK0114 |
| AK | J26L | 24.069 | 43 | A | P | 2026-03-12 23:12:18.7 | -1.745307922 | T | AK0115 |
| AK | PTPK | 24.114 | 51 | A | P | 2026-03-12 23:12:23.3 | 2.483818054 | T | AK0116 |
| AK | ISLE | 24.146 | 53 | A | P | 2026-03-12 23:12:22.1 | 0.9666671753 | T | AK0117 |
| AK | BAGL | 24.266 | 53 | A | P | 2026-03-12 23:12:22.6 | 0.3790817261 | T | AK0118 |
| AK | K27K | 24.618 | 45 | A | P | 2026-03-12 23:12:25.2 | -0.2348709106 | T | AK0119 |
| CN | YUK3 | 25.109 | 50 | A | P | 2026-03-12 23:12:29.7 | -0.2172622681 | T | AK0120 |
| AK | C26K | 25.304 | 30 | A | P | 2026-03-12 23:12:31.6 | -0.09622955322 | T | AK0121 |
| AK | C27K | 25.566 | 31 | A | P | 2026-03-12 23:12:34.9 | 0.8193283081 | T | AK0122 |
| CN | DAWY | 25.791 | 45 | A | P | 2026-03-12 23:12:36.0 | -0.08216094971 | T | AK0123 |
| CN | HYT | 26.522 | 52 | A | P | 2026-03-12 23:12:43.8 | 1.059928894 | T | AK0124 |
| CN | EDM | 41.143 | 59 | A | P | 2026-03-12 23:14:47.4 | -2.031806946 | T | AK0125 |
| II | KURK | 56.253 | 311 | A | P | 2026-03-12 23:16:46.6 | 0.8771896362 | T | AK0126 |
| IU | MAKZ | 57.279 | 306 | A | P | 2026-03-12 23:16:53.2 | 0.1437301636 | T | AK0127 |