5
Recorded earthquakes
region
March 1999
Apia earthquakes in March 1999
Earthquake archive for Apia in March 1999: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
41.1 km
Average depth
Strongest event
5.4
14 Mar 1999
Analysis of the recorded activity
During March 1999, 5 earthquakes were recorded near Apia. Magnitudes ranged from 4.5 to 5.4, with an average of 4.8; depths ranged from 33.0 to 59.0 km, averaging 41.1 km. Activity extended from Tuesday, March 2, 1999 to Wednesday, March 24, 1999 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
33.0 km
Apia, Samoa
14 Mar 1999 11:25:33 UTC
4.7
47.4 km
Apia, Samoa
23 Mar 1999 08:39:37 UTC
4.7
33.0 km
Apia, Samoa
02 Mar 1999 16:07:49 UTC
4.6
59.0 km
Apia, Samoa
24 Mar 1999 18:30:44 UTC
4.5
33.0 km
Apia, Samoa
21 Mar 1999 11:52:52 UTC