Browse by year
1981 (13)
city
Orion earthquakes archive
Historical earthquake archive for Orion, with yearly and monthly activity summaries.
Filter: 1981
Mag
Location
Details
4.8
Balayan, Philippines
15 Aug 1981 19:53:26 UTC
4.8
Nasugbu, Philippines
30 Apr 1981 15:35:47 UTC
4.7
San Antonio, Philippines
24 Dec 1981 04:24:55 UTC
4.7
Malolos, Philippines
06 Sep 1981 13:46:20 UTC
4.5
General Trias, Philippines
13 Oct 1981 17:55:15 UTC
4.5
Nasugbu, Philippines
19 Sep 1981 07:34:02 UTC
4.5
Nasugbu, Philippines
29 Jul 1981 02:24:37 UTC
4.3
Nasugbu, Philippines
23 Apr 1981 09:05:21 UTC
Monthly activity
December 1981
1
November 1981
1
October 1981
2
September 1981
2
August 1981
2
July 1981
2
April 1981
2
March 1981
1