Browse by year
1981 (4)
city
Hokuto earthquakes archive
Historical earthquake archive for Hokuto, with yearly and monthly activity summaries.
Filter: 1981
Mag
Location
Details
4.8
Hakodate, Japan
13 Mar 1981 21:27:35 UTC
4.7
Mutsu, Japan
20 Oct 1981 08:46:16 UTC
4.3
Hakodate, Japan
27 Jul 1981 17:28:51 UTC
Monthly activity
October 1981
1
July 1981
2
March 1981
1