5
Recorded earthquakes
city
1971
Tandag earthquakes in 1971
Earthquake archive for Tandag in 1971: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.5
Average magnitude
24.0 km
Average depth
Strongest event
5.6
31 Mar 1971
Analysis of the recorded activity
During 1971, 5 earthquakes were recorded near Tandag. Magnitudes ranged from 5.3 to 5.6, with an average of 5.5; depths ranged from 10.0 to 67.8 km, averaging 24.0 km. Activity extended from Wednesday, March 31, 1971 to Wednesday, July 14, 1971 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.6
17.3 km
Butuan, Philippines
31 Mar 1971 09:14:01 UTC
5.5
11.8 km
Butuan, Philippines
02 Apr 1971 04:16:08 UTC
5.5
13.1 km
Butuan, Philippines
31 Mar 1971 10:23:56 UTC
5.5
67.8 km
Tandag, Philippines
14 Jul 1971 00:01:50 UTC
5.3
10.0 km
Butuan, Philippines
15 Apr 1971 03:35:08 UTC