SummaryMapsTestimonies Medias Scientific data
AuthorAK
Date and time2026-10-21 12:18:57.3 UTC
Latitude53.499
Longitude-163.572
Depth21
Magnitude3.3 ML
RegionUNIMAK ISLAND REGION, ALASKA
Latest update2026-10-21 17:04:02.9 UTC
rms0.90 s
N° phases used for the localisation69
N° stations used for the localisation56
Gap220.1 °
95% confidence ellipse
semi major5.70
semi minor2.60
Azimuth153 °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
NetworkcodeDistance°EvAzA/MPhasePick timeResidualTAuthor
AVWESE1.142329MP2026-10-21 12:19:17.2-0.82TAK
AVWESE1.142329MS2026-10-21 12:19:33.20.51TAK
AVBRPK1.150355MP2026-10-21 12:19:17.1-1.04TAK
AVWESP1.203326MP2026-10-21 12:19:17.7-1.08TAK
AVWESP1.203326MS2026-10-21 12:19:34.50.19TAK
AVISLZ1.229356AP2026-10-21 12:19:18.3-0.90TAK
AVWESN1.229332MP2026-10-21 12:19:18.5-0.62TAK
AVSSBA1.314346MP2026-10-21 12:19:19.3-1.05TAK
AVISNN1.338355MP2026-10-21 12:19:20.5-0.22TAK
AVISNN1.338355MS2026-10-21 12:19:40.42.57TAK
AKFALS1.3604AP2026-10-21 12:19:20.2-0.76TAK
AVAKS1.399297MP2026-10-21 12:19:20.9-0.61TAK
AVAKS1.399297MS2026-10-21 12:19:39.70.36TAK
AVWTUG1.430341AP2026-10-21 12:19:21.4-0.56TAK
AVWTUG1.430341MS2026-10-21 12:19:41.21.11TAK
AVAHB1.464296MP2026-10-21 12:19:21.7-0.69TAK
AVAKBB1.521294MP2026-10-21 12:19:22.5-0.75TAK
AVZRO1.543294MP2026-10-21 12:19:22.8-0.69TAK
AVZRO1.543294MS2026-10-21 12:19:42.6-0.34TAK
AVAKV1.548295MP2026-10-21 12:19:23.90.35TAK
AVAKLV1.559296MP2026-10-21 12:19:23.5-0.27TAK
AVAKLV1.559296MS2026-10-21 12:19:43.0-0.29TAK
AVAKMO1.561293MP2026-10-21 12:19:23.2-0.61TAK
AVAKMO1.561293MS2026-10-21 12:19:41.0-2.34TAK
AVAKGG1.593297MP2026-10-21 12:19:23.7-0.51TAK
AVAKGG1.593297MS2026-10-21 12:19:45.41.27TAK
AVAKRB1.607294MP2026-10-21 12:19:24.70.26TAK
AVDT11.77625MP2026-10-21 12:19:26.7-0.05TAK
AVDTN1.81624MP2026-10-21 12:19:27.2-0.07TAK
AVMNAT1.887283MP2026-10-21 12:19:27.7-0.58TAK
AVMNAT1.887283MS2026-10-21 12:19:51.4-0.05TAK
AVMTBL1.902286MP2026-10-21 12:19:29.91.46TAK
AVMREP1.912281MP2026-10-21 12:19:27.8-0.76TAK
AVDOL1.92830MP2026-10-21 12:19:28.5-0.36TAK
AVMSW1.952284MP2026-10-21 12:19:29.0-0.18TAK
AVMGOD1.986280MP2026-10-21 12:19:29.0-0.60TAK
AVMCIR2.021284MP2026-10-21 12:19:30.1-0.04TAK
AVMAPS2.025280MP2026-10-21 12:19:29.7-0.47TAK
AVMAPS2.025280MS2026-10-21 12:19:54.7-0.14TAK
AVHAG2.06127MP2026-10-21 12:19:30.3-0.35TAK
AVPS4A2.10028MP2026-10-21 12:19:31.60.40TAK
AVPN7A2.14025MP2026-10-21 12:19:33.51.76TAK
AVPVV2.14228MP2026-10-21 12:19:34.42.65TAK
AVPS1A2.19628MP2026-10-21 12:19:33.10.60TAK
AVPV6A2.21324MP2026-10-21 12:19:33.10.37TAK
AVS12K2.37221MP2026-10-21 12:19:36.31.38TAK
AVOKFG2.590270MP2026-10-21 12:19:38.80.89TAK
AVOKTU2.671269MP2026-10-21 12:19:39.10.02TAK
AVOKNC2.716271MP2026-10-21 12:19:39.80.09TAK
AVOKCF2.727270MP2026-10-21 12:19:39.8-0.01TAK
AVOKCE2.741270MP2026-10-21 12:19:40.0-0.03TAK
AVOKWE2.784271MP2026-10-21 12:19:40.90.31TAK
AVVNKR3.50742MP2026-10-21 12:19:50.3-0.26TAK
AVVNKR3.50742MS2026-10-21 12:20:31.2-0.23TAK
AVVNSO3.58642MS2026-10-21 12:20:32.6-0.79TAK
AVVNSG3.68743MP2026-10-21 12:19:51.1-1.87TAK
AVVNSG3.68743MS2026-10-21 12:20:35.2-0.65TAK
AKATKA6.553263AP2026-10-21 12:20:32.50.00TAK
AVGSTD7.748264AP2026-10-21 12:20:50.21.37TAK
AVGSCK7.770264AP2026-10-21 12:20:49.1-0.03TAK
AVETKA7.957263AP2026-10-21 12:20:53.21.42TAK
IUADK8.114264AP2026-10-21 12:20:53.9-0.04TAK
AVKIRH8.352264AP2026-10-21 12:20:59.21.97TAK
AVKIWB8.401264AP2026-10-21 12:20:58.80.96TAK
AVKIMD8.477264AP2026-10-21 12:20:58.5-0.37TAK
AVTAPA8.805265AP2026-10-21 12:21:04.10.70TAK
AVTAFL8.872264AP2026-10-21 12:21:05.30.98TAK
AVGAKI9.475264AP2026-10-21 12:21:12.1-0.49TAK
AVAMKA10.649265AP2026-10-21 12:21:27.3-1.40TAK