SEWARD ALASKA

November 30, 1987 Gulf of Alaska Tsunami

Date (UTC) November 30, 1987
Time (UTC) 19:23:20
Source Location 58.68N 142.79W
Magnitude 7.9 Mw
Source Type Earthquake
Maximum Runup (m) 0.5

Location Region SEWARD ALASKA
Latitude Longitude 60.12N 149.43W
Amplitude (m) unknown
Arrival time (day hr. min. UTC) unknown
Travel time (hr. min.) unknown