3
Recorded earthquakes
region
December 1990
Mid-Indian Ridge earthquakes in December 1990
Earthquake archive for Mid-Indian Ridge in December 1990: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
5.3
Average magnitude
12.4 km
Average depth
Strongest event
5.9
28 Dec 1990
Analysis of the recorded activity
During December 1990, 3 earthquakes were recorded near Mid-Indian Ridge. Magnitudes ranged from 4.9 to 5.9, with an average of 5.3; depths ranged from 10.0 to 17.2 km, averaging 12.4 km. Activity extended from Thursday, December 6, 1990 to Friday, December 28, 1990 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list