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1977 (3)
city
Ŭndŏk earthquakes archive
Historical earthquake archive for Ŭndŏk, with yearly and monthly activity summaries.
Filter: 1977
Mag
Location
Details
4.9
Vladivostok, Russia
09 Sep 1977 02:34:59 UTC
4.5
Ŭndŏk, North Korea
03 Dec 1977 17:06:21 UTC
Monthly activity
December 1977
1
September 1977
1
February 1977
1