2
Recorded earthquakes
city
1981
Ilagan earthquakes in 1981
Earthquake archive for Ilagan in 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.6
Average magnitude
40.6 km
Average depth
Strongest event
4.6
01 Aug 1981
Ilagan, Philippines
Depth
48.2 km
UTC
22:35:31
Coordinates
17.233, 122.630
Analysis of the recorded activity
During 1981, 2 earthquakes were recorded near Ilagan. Magnitudes ranged from 4.6 to 4.6, with an average of 4.6; depths ranged from 33.0 to 48.2 km, averaging 40.6 km. Activity extended from Friday, January 2, 1981 to Saturday, August 1, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
48.2 km
Ilagan, Philippines
01 Aug 1981 22:35:31 UTC
4.6
33.0 km
Aglipay, Philippines
02 Jan 1981 10:33:48 UTC