Peak Ground Motion Data (Distance Order) for
Adak Earthquake of 18 Apr 2026, 13:15:09 UTC, 5.0MB
51.4200N 179.6701W, 35.0 km depth Event Id: 6000sr43
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2026-05-06 23:44:52
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)
AV AV AMKA Amchitka Island Regional Station Ala 51.378 179.302 ( -- ) .027 .027 .64 .1 .030 .004 .000 - -