2
Recorded earthquakes
region
September 1977
Balleny Islands region earthquakes in September 1977
Earthquake archive for Balleny Islands region in September 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.2
Average magnitude
33.0 km
Average depth
Strongest event
5.3
15 Sep 1977
Analysis of the recorded activity
During September 1977, 2 earthquakes were recorded near Balleny Islands region. Magnitudes ranged from 5.0 to 5.3, with an average of 5.2; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Thursday, September 15, 1977 to Tuesday, September 27, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list