2
Recorded earthquakes
region
October 1975
southeast of the Loyalty Islands earthquakes in October 1975
Earthquake archive for southeast of the Loyalty Islands in October 1975: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.0
Average magnitude
61.5 km
Average depth
Strongest event
5.5
30 Oct 1975
southeast of the Loyalty Islands, Unknown
Depth
22.0 km
UTC
10:04:43
Coordinates
-22.454, 173.758
Analysis of the recorded activity
During October 1975, 2 earthquakes were recorded near southeast of the Loyalty Islands. Magnitudes ranged from 4.5 to 5.5, with an average of 5.0; depths ranged from 22.0 to 101.0 km, averaging 61.5 km. Activity extended from Thursday, October 30, 1975 to Thursday, October 30, 1975 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.5
22.0 km
southeast of the Loyalty Islands, Unknown
30 Oct 1975 10:04:43 UTC
4.5
101.0 km
southeast of the Loyalty Islands, Unknown
30 Oct 1975 10:31:19 UTC