2
Recorded earthquakes
region
April 1987
south of the Kermadec Islands earthquakes in April 1987
Earthquake archive for south of the Kermadec Islands in April 1987: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
33.0 km
Average depth
Strongest event
4.9
17 Apr 1987
south of the Kermadec Islands, Unknown
Depth
33.0 km
UTC
14:56:39
Coordinates
-32.003, -178.690
Analysis of the recorded activity
During April 1987, 2 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 4.7 to 4.9, with an average of 4.8; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Thursday, April 9, 1987 to Friday, April 17, 1987 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
33.0 km
south of the Kermadec Islands, Unknown
17 Apr 1987 14:56:39 UTC
4.7
33.0 km
south of the Kermadec Islands, Unknown
09 Apr 1987 05:08:37 UTC