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1991 (7)
city
Riobamba earthquakes archive
Historical earthquake archive for Riobamba, with yearly and monthly activity summaries.
Filter: 1991
Mag
Location
Details
4.7
Ambato, Ecuador
17 Feb 1991 04:37:36 UTC
4.4
Ambato, Ecuador
20 Feb 1991 23:17:04 UTC
4.3
Riobamba, Ecuador
13 Jan 1991 09:19:36 UTC
4.1
Ambato, Ecuador
21 May 1991 19:44:56 UTC
4.0
Ambato, Ecuador
24 Sep 1991 21:56:06 UTC
4.0
Ambato, Ecuador
24 Mar 1991 16:13:30 UTC
Monthly activity
September 1991
1
June 1991
1
May 1991
1
March 1991
1
February 1991
2
January 1991
1