3
Recorded earthquakes
city
1939
Purral earthquakes in 1939
Earthquake archive for Purral in 1939: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.6
Strongest magnitude
6.8
Average magnitude
21.7 km
Average depth
Strongest event
7.6
21 Dec 1939
Analysis of the recorded activity
During 1939, 3 earthquakes were recorded near Purral. Magnitudes ranged from 6.0 to 7.6, with an average of 6.8; depths ranged from 15.0 to 25.0 km, averaging 21.7 km. Activity extended from Sunday, June 18, 1939 to Friday, December 22, 1939 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list