Peak Ground Motion Data (Distance Order) for
Alum Rock Earthquake of 15 Jan 2026, 06:54:41 PST, 3.0ML
37.4655N 121.5957W, 8.9 km depth Event Id: 75296131
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2026-01-15 10:25:39
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)
NC NCSN CMM Mount Mocho 37.456 121.495 8.8( -- ) .001 .001 .03 .0 .001 .000 .000 - -
NC NCSN CAO Arnold Ranch 37.349 121.535 14.5( -- ) .002 .002 .04 .0 .001 .000 .000 - -
BK BDSN MHC Lick Observatory, Mt. Hamiliton, CA, USA37.342 121.643 14.9( -- ) .002 .002 .05 .0 .002 .000 .000 - -
NC NCSN CAL Calaveras Reservoir 37.450 121.800 18.4( -- ) .001 .001 .02 .0 .001 .000 .000 - -
NC NCSN CAP Apperson Ridge 37.533 121.790 18.8( -- ) .001 .001 .02 .0 .001 .000 .000 - -
BK BDSN MTOS Mt Oso, Westley, CA, USA 37.505 121.328 23.8( -- ) .001 .001 .03 .0 .002 .000 .000 - -
NP NSMP 1794B CA:Sunnyvale;CasaDeAmigos RLOC; Ground 37.404 122.006 37.3( -- ) .003 .003 .06 .0 .002 .000 .000 - -