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1981 (4)
region
Usulután earthquakes archive
Historical earthquake archive for Usulután, with yearly and monthly activity summaries.
Filter: 1981
Buyukluk
Konum
Details
4,8
Usulután, El Salvador
28 Kas 1981 10:56:26 UTC
4,7
Usulután, El Salvador
25 Eyl 1981 13:24:14 UTC
4,2
Usulután, El Salvador
03 Haz 1981 11:50:23 UTC
Monthly activity
November 1981
1
September 1981
1
June 1981
2