3
Recorded earthquakes
region
1991
southeast Indian Ridge earthquakes in 1991
Earthquake archive for southeast Indian Ridge in 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.2
Average magnitude
10.0 km
Average depth
Strongest event
5.6
29 Jan 1991
Analysis of the recorded activity
During 1991, 3 earthquakes were recorded near southeast Indian Ridge. Magnitudes ranged from 4.9 to 5.6, with an average of 5.2; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Tuesday, January 29, 1991 to Friday, September 27, 1991 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list