2
Recorded earthquakes
region
May 1981
Vallenar earthquakes in May 1981
Earthquake archive for Vallenar in May 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
36.4 km
Average depth
Strongest event
4.7
19 May 1981
Vallenar, Chile
Depth
39.9 km
UTC
11:13:47
Coordinates
-28.191, -70.924
Analysis of the recorded activity
During May 1981, 2 earthquakes were recorded near Vallenar. Magnitudes ranged from 4.6 to 4.7, with an average of 4.7; depths ranged from 33.0 to 39.9 km, averaging 36.5 km. Activity extended from Sunday, May 10, 1981 to Tuesday, May 19, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
39.9 km
Vallenar, Chile
19 May 1981 11:13:47 UTC
4.6
33.0 km
Vallenar, Chile
10 May 1981 02:23:03 UTC