Browse by year
1977 (3)
city
Orion earthquakes archive
Historical earthquake archive for Orion, with yearly and monthly activity summaries.
Filter: 1977
Mag
Location
Details
4.6
Balayan, Philippines
10 Jun 1977 16:38:45 UTC
4.5
San Antonio, Philippines
09 Dec 1977 20:53:29 UTC
Monthly activity
December 1977
1
July 1977
1
June 1977
1