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1998 (3)
city
Nagaoka earthquakes archive
Historical earthquake archive for Nagaoka, with yearly and monthly activity summaries.
Filter: 1998
Mag
Location
Details
4.8
Jōetsu, Japan
03 Apr 1998 16:40:11 UTC
4.1
Niigata, Japan
12 Jun 1998 17:02:46 UTC
Monthly activity
June 1998
1
April 1998
1
February 1998
1