1
Recorded earthquakes
region
August 1999
San Juan earthquakes in August 1999
Earthquake archive for San Juan in August 1999: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.0
Strongest magnitude
4.0
Average magnitude
55.8 km
Average depth
Strongest event
4.0
06 Aug 1999
San Juan, Puerto Rico
Depth
55.8 km
UTC
18:26:50
Coordinates
18.774, -64.522
Analysis of the recorded activity
This archive contains one recorded earthquake near San Juan during August 1999: magnitude 4.0, at a depth of 55.8 km, on Friday, August 6, 1999 UTC.
Only 1 earthquakes in the current catalogue match this period and location.