Browse by year
1991 (4)
city
San Nicolas earthquakes archive
Historical earthquake archive for San Nicolas, with yearly and monthly activity summaries.
Filter: 1991
Mag
Location
Details
4.4
Laoag, Philippines
14 May 1991 07:59:08 UTC
4.3
Laoag, Philippines
17 Oct 1991 09:16:28 UTC
4.1
Vigan, Philippines
18 Mar 1991 12:43:57 UTC
Monthly activity
October 1991
1
June 1991
1
May 1991
1
March 1991
1