3
Recorded earthquakes
region
2003
south of Tonga earthquakes in 2003
Earthquake archive for south of Tonga in 2003: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.7
Average magnitude
30.0 km
Average depth
Strongest event
4.9
14 Mar 2003
south of Tonga, Unknown
Depth
29.1 km
UTC
19:24:17
Coordinates
-25.652, -175.214
Analysis of the recorded activity
During 2003, 3 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.6 to 4.9, with an average of 4.7; depths ranged from 27.9 to 33.0 km, averaging 30.0 km. Activity extended from Saturday, January 11, 2003 to Saturday, March 15, 2003 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
29.1 km
south of Tonga, Unknown
14 Mar 2003 19:24:17 UTC
4.7
33.0 km
south of Tonga, Unknown
11 Jan 2003 05:28:52 UTC
4.6
27.9 km
south of Tonga, Unknown
15 Mar 2003 01:06:38 UTC