4
Recorded earthquakes
city
1974
Port Blair earthquakes in 1974
Earthquake archive for Port Blair in 1974: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
5.4
Average magnitude
31.0 km
Average depth
Strongest event
6.1
16 Feb 1974
Analysis of the recorded activity
During 1974, 4 earthquakes were recorded near Port Blair. Magnitudes ranged from 4.7 to 6.1, with an average of 5.4; depths ranged from 25.0 to 33.0 km, averaging 31.0 km. Activity extended from Saturday, February 16, 1974 to Wednesday, April 10, 1974 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list