5
Recorded earthquakes
city
1979
Sibolga earthquakes in 1979
Earthquake archive for Sibolga in 1979: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
126.8 km
Average depth
Strongest event
4.5
26 Apr 1979
Rantauprapat, Indonesia
Depth
121.0 km
UTC
13:32:50
Coordinates
1.924, 99.523
Analysis of the recorded activity
During 1979, 5 earthquakes were recorded near Sibolga. Magnitudes ranged from 4.0 to 4.5, with an average of 4.3; depths ranged from 78.0 to 171.0 km, averaging 126.8 km. Activity extended from Wednesday, January 3, 1979 to Friday, October 12, 1979 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
121.0 km
Rantauprapat, Indonesia
26 Apr 1979 13:32:50 UTC
4.4
133.0 km
Tarutung, Indonesia
26 Apr 1979 10:31:55 UTC
4.3
171.0 km
Rantauprapat, Indonesia
08 Jun 1979 21:22:12 UTC
4.3
131.0 km
Padangsidempuan, Indonesia
03 Jan 1979 19:44:17 UTC
4.0
78.0 km
Gunungsitoli, Indonesia
12 Oct 1979 18:13:16 UTC