2
Recorded earthquakes
city
1974
Tacna earthquakes in 1974
Earthquake archive for Tacna in 1974: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.5
Average magnitude
140.5 km
Average depth
Strongest event
4.8
31 Aug 1974
Tacna, Peru
Depth
128.0 km
UTC
11:36:49
Coordinates
-18.488, -69.770
Analysis of the recorded activity
During 1974, 2 earthquakes were recorded near Tacna. Magnitudes ranged from 4.2 to 4.8, with an average of 4.5; depths ranged from 128.0 to 153.0 km, averaging 140.5 km. Activity extended from Saturday, August 31, 1974 to Monday, September 30, 1974 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
128.0 km
Tacna, Peru
31 Aug 1974 11:36:49 UTC
4.2
153.0 km
Tacna, Peru
30 Sep 1974 20:39:11 UTC