3
Recorded earthquakes
city
1986
Alajuela earthquakes in 1986
Earthquake archive for Alajuela in 1986: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.3
Average magnitude
47.1 km
Average depth
Strongest event
4.3
17 Mar 1986
Alajuela, Costa Rica
Depth
33.0 km
UTC
06:15:09
Coordinates
10.555, -84.893
Analysis of the recorded activity
During 1986, 3 earthquakes were recorded near Alajuela. Magnitudes ranged from 4.2 to 4.3, with an average of 4.3; depths ranged from 33.0 to 75.3 km, averaging 47.1 km. Activity extended from Saturday, January 25, 1986 to Saturday, December 27, 1986 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
33.0 km
Alajuela, Costa Rica
17 Mar 1986 06:15:09 UTC
4.3
33.0 km
San José, Costa Rica
25 Jan 1986 09:04:22 UTC
4.2
75.3 km
Alajuela, Costa Rica
27 Dec 1986 09:12:52 UTC