3
Recorded earthquakes
city
1990
Port Blair earthquakes in 1990
Earthquake archive for Port Blair in 1990: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.5
Average magnitude
33.0 km
Average depth
Strongest event
4.8
22 Jan 1990
Port Blair, India
Depth
33.0 km
UTC
18:49:35
Coordinates
11.538, 92.341
Analysis of the recorded activity
During 1990, 3 earthquakes were recorded near Port Blair. Magnitudes ranged from 4.1 to 4.8, with an average of 4.5; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Monday, January 22, 1990 to Thursday, September 13, 1990 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
33.0 km
Port Blair, India
22 Jan 1990 18:49:35 UTC
4.6
33.0 km
Port Blair, India
13 Sep 1990 17:40:29 UTC
4.1
33.0 km
Port Blair, India
04 May 1990 04:28:49 UTC