4
Recorded earthquakes
region
December 2021
Port Blair earthquakes in December 2021
Earthquake archive for Port Blair in December 2021: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.8
Average magnitude
30.6 km
Average depth
Strongest event
5.1
19 Dec 2021
Analysis of the recorded activity
During December 2021, 4 earthquakes were recorded near Port Blair. Magnitudes ranged from 4.3 to 5.1, with an average of 4.9; depths ranged from 10.0 to 92.4 km, averaging 30.6 km. Activity extended from Sunday, December 5, 2021 to Wednesday, December 29, 2021 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list