2
Recorded earthquakes
region
June 1989
San Juan earthquakes in June 1989
Earthquake archive for San Juan in June 1989: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
4.9
Average magnitude
21.4 km
Average depth
Strongest event
5.3
17 Jun 1989
Analysis of the recorded activity
During June 1989, 2 earthquakes were recorded near San Juan. Magnitudes ranged from 4.5 to 5.3, with an average of 4.9; depths ranged from 15.0 to 27.9 km, averaging 21.5 km. Activity extended from Saturday, June 17, 1989 to Friday, June 23, 1989 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.3
27.9 km
San Juan, Argentina
17 Jun 1989 14:57:48 UTC
4.5
15.0 km
San Juan, Puerto Rico
23 Jun 1989 08:43:09 UTC