Peak Ground Motion Data (Distance Order) for
Petrolia Earthquake of 18 Jan 2026, 16:20:33 PST, 4.2MW
40.3908N 125.0415W, 10.0 km depth Event Id: 75297786
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2026-01-18 17:09:47
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)
BK BDSN PETL Petrolia, CA USA 40.288 124.343 66.0( -- ) .007 .007 .19 .0 .007 .000 .000 - -
NP NSMP 1725 Ferndale; Centerville Bed & Breakfast 40.544 124.354 66.2( -- ) .002 .002 .06 .0 .004 .000 .000 - -
BK BDSN WLKR Walker Ranch; near Petrolia CA 40.363 124.322 66.9( -- ) .002 .002 .09 .0 .007 .000 .000 - -
NC NCSN KCO Cooskie Peak 40.257 124.266 73.1( -- ) .004 .004 .15 .0 .013 .001 .000 - -
NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 74.6( -- ) .001 .001 .05 .0 .003 .000 .000 - -
NP NSMP 1586 Loleta; Fire Station 40.644 124.221 80.4( -- ) .001 .001 .04 .0 .002 .000 .000 - -
NC NCSN KSM Slide Mountain 40.187 124.176 82.4( -- ) .001 .001 .02 .0 .001 .000 .000 - -
NC NCSN KMPB Mount Pierce 40.417 124.121 83.9( -- ) .002 .002 .05 .0 .003 .000 .000 - -
NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 84.3( -- ) .001 .001 .03 .0 .002 .000 .000 - -
BK BDSN PRDS Paradise Ridge 40.106 124.045 95.8( -- ) .003 .004 .10 .0 .007 .000 .000 - -
NC NCSN KTJ Thorn Junction 40.055 123.975 103.4( -- ) .002 .002 .03 .0 .001 .000 .000 - -
BK BDSN BRIC Briceland Vineyard, Redway, CA USA 40.112 123.897 107.7( -- ) .002 .002 .05 .0 .003 .000 .000 - -
BK BDSN SPRL Sproul Creek 40.022 123.850 114.7( -- ) .001 .001 .04 .0 .002 .000 .000 - -
BK BDSN USAL Usal Creek 39.882 123.816 123.7( -- ) .001 .001 .05 .0 .003 .000 .000 - -