3
Recorded earthquakes
country
March 1977
Chile earthquakes in March 1977
Earthquake archive for Chile in March 1977: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
5.0
Average magnitude
90.0 km
Average depth
Strongest event
5.0
21 Mar 1977
Analysis of the recorded activity
During March 1977, 3 earthquakes were recorded near Chile. Magnitudes ranged from 4.9 to 5.0, with an average of 5.0; depths ranged from 15.0 to 140.0 km, averaging 90.0 km. Activity extended from Sunday, March 20, 1977 to Saturday, March 26, 1977 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list