2
Recorded earthquakes
region
1957
south of the Kermadec Islands earthquakes in 1957
Earthquake archive for south of the Kermadec Islands in 1957: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.5
Strongest magnitude
6.3
Average magnitude
22.5 km
Average depth
Strongest event
6.5
13 Nov 1957
south of the Kermadec Islands, Unknown
Depth
30.0 km
UTC
17:22:47
Coordinates
-32.784, -179.165
Analysis of the recorded activity
During 1957, 2 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 6.0 to 6.5, with an average of 6.3; depths ranged from 15.0 to 30.0 km, averaging 22.5 km. Activity extended from Monday, July 22, 1957 to Wednesday, November 13, 1957 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list