2
Recorded earthquakes
region
April 1977
Dehradun earthquakes in April 1977
Earthquake archive for Dehradun in April 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.6
Average magnitude
33.0 km
Average depth
Strongest event
4.8
20 Apr 1977
Dehradun, India
Depth
33.0 km
UTC
04:21:09
Coordinates
30.519, 79.352
Analysis of the recorded activity
During April 1977, 2 earthquakes were recorded near Dehradun. Magnitudes ranged from 4.3 to 4.8, with an average of 4.6; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Thursday, April 14, 1977 to Wednesday, April 20, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
33.0 km
Dehradun, India
20 Apr 1977 04:21:09 UTC
4.3
33.0 km
Dehradun, India
14 Apr 1977 18:26:48 UTC