2
Recorded earthquakes
region
December 1981
Tandag earthquakes in December 1981
Earthquake archive for Tandag in December 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
57.6 km
Average depth
Strongest event
4.9
16 Dec 1981
Tandag, Philippines
Depth
33.0 km
UTC
14:16:05
Coordinates
9.143, 126.378
Analysis of the recorded activity
During December 1981, 2 earthquakes were recorded near Tandag. Magnitudes ranged from 4.2 to 4.9, with an average of 4.6; depths ranged from 33.0 to 82.3 km, averaging 57.7 km. Activity extended from Wednesday, December 16, 1981 to Thursday, December 17, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
33.0 km
Tandag, Philippines
16 Dec 1981 14:16:05 UTC
4.2
82.3 km
Tandag, Philippines
17 Dec 1981 15:57:25 UTC