4
Recorded earthquakes
region
August 2021
Southwest Indian Ridge earthquakes in August 2021
Earthquake archive for Southwest Indian Ridge in August 2021: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.7
Average magnitude
10.0 km
Average depth
Strongest event
4.9
15 Aug 2021
Southwest Indian Ridge, Unknown
Depth
10.0 km
UTC
10:45:35
Coordinates
-30.938, 58.997
Analysis of the recorded activity
During August 2021, 4 earthquakes were recorded near Southwest Indian Ridge. Magnitudes ranged from 4.3 to 4.9, with an average of 4.7; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Thursday, August 5, 2021 to Sunday, August 29, 2021 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
Southwest Indian Ridge, Unknown
15 Aug 2021 10:45:35 UTC
4.8
10.0 km
Southwest Indian Ridge, Unknown
05 Aug 2021 22:24:27 UTC
4.7
10.0 km
Southwest Indian Ridge, Unknown
29 Aug 2021 14:13:12 UTC
4.3
10.0 km
Southwest Indian Ridge, Unknown
29 Aug 2021 11:52:50 UTC