2
Recorded earthquakes
city
1976
Olongapo City earthquakes in 1976
Earthquake archive for Olongapo City in 1976: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.9
Average magnitude
33.0 km
Average depth
Strongest event
4.9
03 Jul 1976
San Antonio, Philippines
Depth
33.0 km
UTC
04:22:34
Coordinates
15.055, 119.963
Analysis of the recorded activity
During 1976, 2 earthquakes were recorded near Olongapo City. Magnitudes ranged from 4.9 to 4.9, with an average of 4.9; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Tuesday, May 18, 1976 to Saturday, July 3, 1976 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
San Antonio, Philippines
03 Jul 1976 04:22:34 UTC
4.9
33.0 km
Subic, Philippines
18 May 1976 21:08:45 UTC