region July 1977

Port Blair earthquakes in July 1977

Earthquake archive for Port Blair in July 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.4

Strongest magnitude

5.0

Average magnitude

42.5 km

Average depth

Strongest event

5.4

22 Jul 1977

Port Blair, India

Depth

47.0 km

UTC

06:40:31

Coordinates

9.342, 93.137

Open

Analysis of the recorded activity

During July 1977, 2 earthquakes were recorded near Port Blair. Magnitudes ranged from 4.7 to 5.4, with an average of 5.1; depths ranged from 38.0 to 47.0 km, averaging 42.5 km. Activity extended from Friday, July 22, 1977 to Wednesday, July 27, 1977 UTC.

Only 2 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.4 47.0 km

Port Blair, India

22 Jul 1977 06:40:31 UTC

Open

4.7 38.0 km

Port Blair, India

27 Jul 1977 15:26:42 UTC