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1991 (2)
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Sibolga earthquakes archive
Historical earthquake archive for Sibolga, with yearly and monthly activity summaries.
Filter: 1991
Mag
Location
Details
4.8
Sibolga, Indonesia
09 Jan 1991 12:41:17 UTC
4.7
Gunungsitoli, Indonesia
01 Apr 1991 03:17:34 UTC
Monthly activity
April 1991
1
January 1991
1