4
Recorded earthquakes
region
1999
La Rioja earthquakes in 1999
Earthquake archive for La Rioja in 1999: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
4.9
Average magnitude
153.2 km
Average depth
Strongest event
5.8
25 May 1999
Analysis of the recorded activity
During 1999, 4 earthquakes were recorded near La Rioja. Magnitudes ranged from 4.1 to 5.8, with an average of 4.9; depths ranged from 111.2 to 177.2 km, averaging 153.2 km. Activity extended from Tuesday, March 9, 1999 to Saturday, June 12, 1999 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list