2
Recorded earthquakes
city
1990
Chilca earthquakes in 1990
Earthquake archive for Chilca in 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.1
Average magnitude
88.4 km
Average depth
Strongest event
5.6
23 Jan 1990
Analysis of the recorded activity
During 1990, 2 earthquakes were recorded near Chilca. Magnitudes ranged from 4.6 to 5.6, with an average of 5.1; depths ranged from 72.7 to 104.2 km, averaging 88.5 km. Activity extended from Tuesday, January 23, 1990 to Saturday, July 28, 1990 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.6
104.2 km
Huancayo, Peru
23 Jan 1990 07:47:09 UTC
4.6
72.7 km
Huancayo, Peru
28 Jul 1990 10:35:41 UTC