2
Recorded earthquakes
region
April 1999
South Indian Ocean earthquakes in April 1999
Earthquake archive for South Indian Ocean in April 1999: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
4.9
04 Apr 1999
South Indian Ocean, Unknown
Depth
10.0 km
UTC
14:55:14
Coordinates
-11.721, 94.130
Analysis of the recorded activity
During April 1999, 2 earthquakes were recorded near South Indian Ocean. Magnitudes ranged from 4.8 to 4.9, with an average of 4.9; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, April 4, 1999 to Thursday, April 15, 1999 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
South Indian Ocean, Unknown
04 Apr 1999 14:55:14 UTC
4.8
10.0 km
South Indian Ocean, Unknown
15 Apr 1999 12:04:54 UTC