2
Recorded earthquakes
city
1918
San Juan earthquakes in 1918
Earthquake archive for San Juan in 1918: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
5.8
Average magnitude
20.0 km
Average depth
Strongest event
5.9
14 Oct 1918
Analysis of the recorded activity
During 1918, 2 earthquakes were recorded near San Juan. Magnitudes ranged from 5.8 to 5.9, with an average of 5.8; depths ranged from 15.0 to 25.0 km, averaging 20.0 km. Activity extended from Saturday, October 12, 1918 to Monday, October 14, 1918 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list