Peak Ground Motion Data (Distance Order) for Chignik Earthquake of 01 Oct 2021, 14:12:52 UTC, 4.7ML 55.9084N 156.3262W, 45.2 km depth Event Id: 021cldnudg CESMD Engineering Strong Motion Data Center Table Last Updated: 2021-10-06 11:58:25 Network Statn Distance PGAv1 PGAv2 PGV PGD ---- Sa (g) ----- Struct Id Name Nmbr Station Name N.Lat W.Long Epic Fault (g) (g) (cm/s) (cm) .3sec 1sec 3sec Apk(g) AK UAGI S15K Chignik Lagoon AK USA 56.306 158.540 144.7( -- ) .014 .014 .38 .0 .000 .000 .000 - -