2
Recorded earthquakes
region
August 2009
south of Tonga earthquakes in August 2009
Earthquake archive for south of Tonga in August 2009: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
22.5 km
Average depth
Strongest event
4.5
06 Aug 2009
south of Tonga, Unknown
Depth
10.0 km
UTC
07:53:20
Coordinates
-24.337, -175.943
Analysis of the recorded activity
During August 2009, 2 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.3 to 4.5, with an average of 4.4; depths ranged from 10.0 to 35.0 km, averaging 22.5 km. Activity extended from Thursday, August 6, 2009 to Friday, August 21, 2009 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
10.0 km
south of Tonga, Unknown
06 Aug 2009 07:53:20 UTC
4.3
35.0 km
south of Tonga, Unknown
21 Aug 2009 10:53:59 UTC