4
Recorded earthquakes
city
1983
Surallah earthquakes in 1983
Earthquake archive for Surallah in 1983: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
248.0 km
Average depth
Strongest event
4.9
21 Jun 1983
General Santos, Philippines
Depth
334.8 km
UTC
15:49:41
Coordinates
6.268, 125.192
Analysis of the recorded activity
During 1983, 4 earthquakes were recorded near Surallah. Magnitudes ranged from 4.7 to 4.9, with an average of 4.8; depths ranged from 69.7 to 480.1 km, averaging 248.0 km. Activity extended from Saturday, May 21, 1983 to Saturday, November 12, 1983 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
334.8 km
General Santos, Philippines
21 Jun 1983 15:49:41 UTC
4.9
69.7 km
Budta, Philippines
21 May 1983 18:06:05 UTC
4.8
480.1 km
Bañga, Philippines
12 Nov 1983 08:46:48 UTC
4.7
107.4 km
General Santos, Philippines
29 Aug 1983 11:55:31 UTC