3
Recorded earthquakes
city
1991
Whanganui earthquakes in 1991
Earthquake archive for Whanganui in 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.4
Average magnitude
88.0 km
Average depth
Strongest event
5.6
08 Sep 1991
Analysis of the recorded activity
During 1991, 3 earthquakes were recorded near Whanganui. Magnitudes ranged from 5.3 to 5.6, with an average of 5.4; depths ranged from 67.2 to 109.4 km, averaging 88.0 km. Activity extended from Sunday, June 9, 1991 to Sunday, September 8, 1991 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list