3
Recorded earthquakes
region
1991
north of Macquarie Island earthquakes in 1991
Earthquake archive for north of Macquarie Island in 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.7
Average magnitude
10.0 km
Average depth
Strongest event
5.1
23 Feb 1991
Analysis of the recorded activity
During 1991, 3 earthquakes were recorded near north of Macquarie Island. Magnitudes ranged from 4.1 to 5.1, with an average of 4.7; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Saturday, February 23, 1991 to Sunday, September 22, 1991 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list