2
Recorded earthquakes
region
October 1985
Surigao City earthquakes in October 1985
Earthquake archive for Surigao City in October 1985: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.9
Average magnitude
55.1 km
Average depth
Strongest event
5.0
22 Oct 1985
Analysis of the recorded activity
During October 1985, 2 earthquakes were recorded near Surigao City. Magnitudes ranged from 4.8 to 5.0, with an average of 4.9; depths ranged from 33.0 to 77.2 km, averaging 55.1 km. Activity extended from Tuesday, October 22, 1985 to Wednesday, October 23, 1985 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
77.2 km
Surigao City, Philippines
22 Oct 1985 14:10:44 UTC
4.8
33.0 km
Surigao City, Philippines
23 Oct 1985 00:40:30 UTC