April 25, 1992 Northern California Tsunami Amplitudes

Amplitude listed is either a measured runup (maximum vertical elevation wave reached above sea level at the time of tsunami) or a zero-to-peak tide gage reading. Both are given in meters.

Location Region Latitude Longitude Amplitude (m) Arrival time (day hr. min. UTC) Travel time (hr. min.)
PORT ORFORD OREGON 42.74N 124.50W <0.1 25 18 56 0 50
CRESCENT CITY CALIFORNIA 41.75N 124.18W 0.6 25 18 53 0 47
TRINIDAD CALIFORNIA 41.06N 124.14W 0.9
NORTH SPIT, HUMBOLDT BAY CALIFORNIA 40.77N 124.22W 0.2 25 18 32 0 26
ARENA COVE CALIFORNIA 38.91N 123.71W 0.12 25 18 43 0 37
POINT REYES CALIFORNIA 38.00N 122.98W 0.08 25 19 15 1 9
CLAM BEACH CALIFORNIA 0.00N 0.00E OBS.
ARCADIA CALIFORNIA 0.00N 0.00E 0.1
HILO, HAWAII HAWAII 19.73N 155.06W 0.04
KAHULUI, MAUI HAWAII 20.90N 156.47W 0.08


Return To:
April 25, 1992 Main Page
Past Tsunamis Page
WC/ATWC Home Page