2
Recorded earthquakes
city
1981
Chilca earthquakes in 1981
Earthquake archive for Chilca in 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
115.0 km
Average depth
Strongest event
4.9
22 Nov 1981
Huancayo, Peru
Depth
114.0 km
UTC
23:15:08
Coordinates
-12.003, -74.683
Analysis of the recorded activity
During 1981, 2 earthquakes were recorded near Chilca. Magnitudes ranged from 4.1 to 4.9, with an average of 4.5; depths ranged from 114.0 to 116.1 km, averaging 115.1 km. Activity extended from Saturday, July 25, 1981 to Sunday, November 22, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
114.0 km
Huancayo, Peru
22 Nov 1981 23:15:08 UTC
4.1
116.1 km
Huancayo, Peru
25 Jul 1981 21:30:04 UTC