3
Recorded earthquakes
region
October 1974
west of Macquarie Island earthquakes in October 1974
Earthquake archive for west of Macquarie Island in October 1974: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
5.7
Average magnitude
33.0 km
Average depth
Strongest event
6.1
11 Oct 1974
Analysis of the recorded activity
During October 1974, 3 earthquakes were recorded near west of Macquarie Island. Magnitudes ranged from 5.3 to 6.1, with an average of 5.7; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Friday, October 11, 1974 to Wednesday, October 23, 1974 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list