3
Recorded earthquakes
city
1986
Koronadal earthquakes in 1986
Earthquake archive for Koronadal in 1986: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
530.7 km
Average depth
Strongest event
4.9
10 Apr 1986
Koronadal, Philippines
Depth
521.7 km
UTC
14:56:41
Coordinates
6.265, 124.086
Analysis of the recorded activity
During 1986, 3 earthquakes were recorded near Koronadal. Magnitudes ranged from 4.4 to 4.9, with an average of 4.6; depths ranged from 521.7 to 536.5 km, averaging 530.7 km. Activity extended from Thursday, April 10, 1986 to Saturday, June 21, 1986 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
521.7 km
Koronadal, Philippines
10 Apr 1986 14:56:41 UTC
4.5
536.5 km
Koronadal, Philippines
21 Jun 1986 10:54:09 UTC
4.4
533.9 km
Budta, Philippines
15 May 1986 01:11:38 UTC