May 7, 1986 Central Aleutian Is., Alaska 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.)
SAND POINT ALASKA 52.34N 160.50W 0.10 8 0 47 2 0
DUTCH HARBOR ALASKA 53.88N 166.54W 0.15 8 0 22 1 35
ADAK ALASKA 51.86N 176.63W 0.9 7 23 5 0 18
NEAH BAY WASHINGTON 48.37N 124.62W <0.1
TOKE POINT WASHINGTON 46.70N 123.97W <0.1
CRESCENT CITY, CA CALIFORNIA 41.75N 124.18W <0.1
HILO, HAWAII HAWAII 19.73N 155.06W 0.27
HONUAPO, HAWAII HAWAII 19.10N 155.55W 0.09
MAHUKONA, HAWAII HAWAII 20.18N 155.92W 0.08
KAILUA-KONA, HAWAII HAWAII 19.63N 155.98W 0.04
KAHULUI, MAUI HAWAII 20.90N 156.47W 0.18
HONOLULU, OAHU HAWAII 21.31N 157.87W 0.2
KAPAA, KAUAI HAWAII 22.08N 159.32W 0.6
NAWILIWILI, KAUAI HAWAII 21.96N 159.36W 0.39
HANALEI, KAUAI HAWAII 22.22N 159.50W 0.45
JOHNSTON I. HAWAII 16.69N 169.53W 0.03
MIDWAY I. HAWAII 28.21N 177.36W 0.32 8 2 10 3 23
WAKE I. 19.29N 166.63E 0.10
NIKOLSKOE COMMANDER IS. 0.00N 0.00E 0.09
UST KAMCHATSK KAMCHATKA 56.37N 162.45E 0.04
ISHINOMAKI JAPAN 38.50N 141.26E 0.02
ONAHAMA JAPAN 36.95N 140.90E 0.06
KUSHIRO JAPAN 42.98N 144.44E 0.23
CHICHIJIMA JAPAN 26.97N 132.20E 0.24
HACHINOHE JAPAN 40.52N 141.55E 0.09
OFUNATO JAPAN 39.06N 141.64E 0.04
SHIMIZU JAPAN 34.95N 138.47E 0.06
MIYAKO JAPAN 39.76N 141.95E 0.10
LA LIBERTAD ECUADOR 2.20S 80.92W 0.07
TRUK CAROLINE IS. 7.45N 151.85E 0.06
APIA SAMOA 13.81S 171.75W 0.05
PAGO PAGO SAMOA 14.28S 170.68W 0.01
RAROTONGA COOK IS. 21.18S 159.77W 0.01
BALTRA I. GALAPAGOS IS. 0.90S 89.62W 0.02
PORT LYTTLETON NEW ZEALAND 43.62S 172.72E 0.2
ISLA LOBOS DE AFUERA PERU 6.93S 80.43W 0.03
LA PUNTA PERU 12.08S 77.17W 0.07
EASTER ISLAND CHILE 27.15S 109.45W 0.04
COQUIMBO CHILE 29.95S 71.42W 0.22
VALPARAISO CHILE 33.08S 71.67W 0.07


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