3
Recorded earthquakes
region
September 2009
Koronadal earthquakes in September 2009
Earthquake archive for Koronadal in September 2009: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
5.2
Average magnitude
33.4 km
Average depth
Strongest event
5.7
18 Sep 2009
Analysis of the recorded activity
During September 2009, 3 earthquakes were recorded near Koronadal. Magnitudes ranged from 4.8 to 5.7, with an average of 5.2; depths ranged from 10.0 to 45.6 km, averaging 33.4 km. Activity extended from Friday, September 18, 2009 to Wednesday, September 23, 2009 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list