Browse by year
1991 (9)
city
Nikkō earthquakes archive
Historical earthquake archive for Nikkō, with yearly and monthly activity summaries.
Filter: 1991
Mag
Location
Details
4.9
Kashiwa, Japan
18 Oct 1991 23:31:16 UTC
4.6
Hitachi, Japan
23 Jul 1991 14:53:47 UTC
4.4
Mito, Japan
26 Sep 1991 12:43:21 UTC
4.4
Kashiwa, Japan
01 Aug 1991 13:21:54 UTC
4.3
Hitachi, Japan
30 Dec 1991 23:38:17 UTC
4.3
Tsukuba, Japan
19 Jun 1991 08:05:43 UTC
4.3
Kashiwa, Japan
24 Apr 1991 18:11:53 UTC
4.2
Tsukuba, Japan
07 Sep 1991 14:19:19 UTC
4.0
Ōta, Japan
24 Nov 1991 12:06:59 UTC
Monthly activity
December 1991
1
November 1991
1
October 1991
1
September 1991
2
August 1991
1
July 1991
1
June 1991
1
April 1991
1