3
Recorded earthquakes
region
1975
Chagos Archipelago region earthquakes in 1975
Earthquake archive for Chagos Archipelago region in 1975: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
33.0 km
Average depth
Strongest event
5.4
20 Sep 1975
Analysis of the recorded activity
During 1975, 3 earthquakes were recorded near Chagos Archipelago region. Magnitudes ranged from 4.0 to 5.4, with an average of 4.8; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Saturday, January 18, 1975 to Saturday, September 20, 1975 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
33.0 km
Chagos Archipelago region, Unknown
20 Sep 1975 06:11:50 UTC
4.9
33.0 km
Chagos Archipelago region, Unknown
18 Jan 1975 19:00:25 UTC
4.0
33.0 km
Chagos Archipelago region, Unknown
05 Jul 1975 01:19:12 UTC