Browse by year
1980 (3)
city
Olympia earthquakes archive
Historical earthquake archive for Olympia, with yearly and monthly activity summaries.
Filter: 1980
Mag
Location
Details
4.1
Portland, United States
28 May 1980 14:15:31 UTC
4.1
Portland, United States
24 May 1980 23:01:23 UTC
4.0
Portland, United States
28 May 1980 14:18:30 UTC
Monthly activity
May 1980
3