4
Recorded earthquakes
region
1958
south of the Kermadec Islands earthquakes in 1958
Earthquake archive for south of the Kermadec Islands in 1958: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.3
Strongest magnitude
5.9
Average magnitude
27.1 km
Average depth
Strongest event
6.3
22 Sep 1958
south of the Kermadec Islands, Unknown
Depth
30.0 km
UTC
19:05:48
Coordinates
-33.483, -177.854
Analysis of the recorded activity
During 1958, 4 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 5.4 to 6.3, with an average of 5.9; depths ranged from 15.0 to 43.3 km, averaging 27.1 km. Activity extended from Sunday, March 9, 1958 to Sunday, October 19, 1958 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.3
30.0 km
south of the Kermadec Islands, Unknown
22 Sep 1958 19:05:48 UTC
6.2
43.3 km
south of the Kermadec Islands, Unknown
09 Mar 1958 10:22:32 UTC
5.8
15.0 km
south of the Kermadec Islands, Unknown
19 Oct 1958 11:42:45 UTC
5.4
20.0 km
south of the Kermadec Islands, Unknown
25 Sep 1958 15:15:43 UTC