3
Recorded earthquakes
city
1983
Mariano earthquakes in 1983
Earthquake archive for Mariano in 1983: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
48.2 km
Average depth
Strongest event
4.9
13 May 1983
Butuan, Philippines
Depth
40.1 km
UTC
01:17:09
Coordinates
9.165, 125.836
Analysis of the recorded activity
During 1983, 3 earthquakes were recorded near Mariano. Magnitudes ranged from 4.2 to 4.9, with an average of 4.5; depths ranged from 40.1 to 60.8 km, averaging 48.2 km. Activity extended from Friday, May 13, 1983 to Saturday, August 27, 1983 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
40.1 km
Butuan, Philippines
13 May 1983 01:17:09 UTC
4.3
43.6 km
Butuan, Philippines
27 Aug 1983 12:33:53 UTC
4.2
60.8 km
Butuan, Philippines
26 Jun 1983 06:34:13 UTC