4
Recorded earthquakes
region
September 1973
west of Macquarie Island earthquakes in September 1973
Earthquake archive for west of Macquarie Island in September 1973: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.3
Strongest magnitude
5.4
Average magnitude
33.0 km
Average depth
Strongest event
6.3
25 Sep 1973
Analysis of the recorded activity
During September 1973, 4 earthquakes were recorded near west of Macquarie Island. Magnitudes ranged from 4.8 to 6.3, with an average of 5.4; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Tuesday, September 25, 1973 to Saturday, September 29, 1973 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.3
33.0 km
west of Macquarie Island, Unknown
25 Sep 1973 16:17:28 UTC
5.5
33.0 km
west of Macquarie Island, Unknown
26 Sep 1973 16:27:47 UTC
5.1
33.0 km
west of Macquarie Island, Unknown
28 Sep 1973 23:51:46 UTC
4.8
33.0 km
west of Macquarie Island, Unknown
29 Sep 1973 03:04:22 UTC