3
Recorded earthquakes
region
September 1981
Tandag earthquakes in September 1981
Earthquake archive for Tandag in September 1981: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
5.0
Average magnitude
64.9 km
Average depth
Strongest event
5.0
05 Sep 1981
Analysis of the recorded activity
During September 1981, 3 earthquakes were recorded near Tandag. Magnitudes ranged from 4.9 to 5.0, with an average of 5.0; depths ranged from 53.9 to 73.0 km, averaging 64.9 km. Activity extended from Thursday, September 3, 1981 to Saturday, September 5, 1981 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list