Peak Ground Motion Data (Distance Order) for
Atka Earthquake of 22 May 2026, 12:16:14 UTC, 5.6MWW
52.5074N 171.7064W, 14.9 km depth Event Id: 6000szgm
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2026-05-22 21:51:26
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 ATKA Atka Island AK USA 52.202 174.197 173.1( -- ) .001 .001 .15 .0 .000 .000 .000 - -