3
Recorded earthquakes
region
November 2021
Southwest Indian Ridge earthquakes in November 2021
Earthquake archive for Southwest Indian Ridge in November 2021: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
5.3
23 Nov 2021
Analysis of the recorded activity
During November 2021, 3 earthquakes were recorded near Southwest Indian Ridge. Magnitudes ranged from 4.5 to 5.3, with an average of 4.8; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Wednesday, November 10, 2021 to Tuesday, November 23, 2021 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.3
10.0 km
Southwest Indian Ridge, Unknown
23 Nov 2021 20:48:28 UTC
4.7
10.0 km
Southwest Indian Ridge, Unknown
15 Nov 2021 20:48:38 UTC
4.5
10.0 km
Southwest Indian Ridge, Unknown
10 Nov 2021 11:35:56 UTC