Browse by year
1977 (8)
city
Chalchuapa earthquakes archive
Historical earthquake archive for Chalchuapa, with yearly and monthly activity summaries.
Filter: 1977
Mag
Location
Details
4.8
Sonsonate, El Salvador
21 Aug 1977 11:33:50 UTC
4.7
Sonsonate, El Salvador
15 Mar 1977 21:28:23 UTC
4.4
Guatemala City, Guatemala
13 Jun 1977 05:28:39 UTC
4.3
San Salvador, El Salvador
12 Aug 1977 14:10:35 UTC
4.1
San Salvador, El Salvador
16 Jun 1977 15:50:31 UTC
4.0
Sonsonate, El Salvador
30 Oct 1977 22:28:39 UTC
Monthly activity
November 1977
1
October 1977
1
September 1977
1
August 1977
2
June 1977
2
March 1977
1