4
Recorded earthquakes
city
1973
Aparri earthquakes in 1973
Earthquake archive for Aparri in 1973: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
4.9
Average magnitude
48.2 km
Average depth
Strongest event
5.7
25 Jun 1973
Analysis of the recorded activity
During 1973, 4 earthquakes were recorded near Aparri. Magnitudes ranged from 4.6 to 5.7, with an average of 4.9; depths ranged from 6.0 to 79.0 km, averaging 48.3 km. Activity extended from Thursday, June 14, 1973 to Saturday, September 15, 1973 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.7
50.0 km
Aparri, Philippines
25 Jun 1973 07:19:46 UTC
4.7
58.0 km
Aparri, Philippines
15 Sep 1973 02:44:24 UTC
4.7
79.0 km
Laoag, Philippines
14 Jun 1973 21:10:23 UTC
4.6
6.0 km
Laoag, Philippines
06 Aug 1973 09:15:29 UTC