2
Recorded earthquakes
region
March 1977
Surigao City earthquakes in March 1977
Earthquake archive for Surigao City in March 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.7
Average magnitude
68.0 km
Average depth
Strongest event
4.7
29 Mar 1977
Surigao City, Philippines
Depth
103.0 km
UTC
05:59:07
Coordinates
9.853, 125.921
Analysis of the recorded activity
During March 1977, 2 earthquakes were recorded near Surigao City. Magnitudes ranged from 4.7 to 4.7, with an average of 4.7; depths ranged from 33.0 to 103.0 km, averaging 68.0 km. Activity extended from Monday, March 14, 1977 to Tuesday, March 29, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
103.0 km
Surigao City, Philippines
29 Mar 1977 05:59:07 UTC
4.7
33.0 km
Surigao City, Philippines
14 Mar 1977 23:52:52 UTC