4
Recorded earthquakes
region
1983
South Atlantic Ocean earthquakes in 1983
Earthquake archive for South Atlantic Ocean in 1983: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.7
Average magnitude
10.0 km
Average depth
Strongest event
5.2
03 Aug 1983
Analysis of the recorded activity
During 1983, 4 earthquakes were recorded near South Atlantic Ocean. Magnitudes ranged from 4.3 to 5.2, with an average of 4.7; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Wednesday, August 3, 1983 to Thursday, August 4, 1983 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
10.0 km
South Atlantic Ocean, Unknown
03 Aug 1983 22:28:44 UTC
4.8
10.0 km
South Atlantic Ocean, Unknown
04 Aug 1983 00:29:37 UTC
4.4
10.0 km
South Atlantic Ocean, Unknown
03 Aug 1983 23:01:54 UTC
4.3
10.0 km
South Atlantic Ocean, Unknown
04 Aug 1983 14:01:56 UTC