2
Recorded earthquakes
region
July 1991
south of the Kermadec Islands earthquakes in July 1991
Earthquake archive for south of the Kermadec Islands in July 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.8
Average magnitude
178.4 km
Average depth
Strongest event
5.1
12 Jul 1991
south of the Kermadec Islands, Unknown
Depth
51.5 km
UTC
10:00:42
Coordinates
-33.632, -179.536
Analysis of the recorded activity
During July 1991, 2 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 4.6 to 5.1, with an average of 4.9; depths ranged from 51.5 to 305.2 km, averaging 178.4 km. Activity extended from Friday, July 12, 1991 to Monday, July 22, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
51.5 km
south of the Kermadec Islands, Unknown
12 Jul 1991 10:00:42 UTC
4.6
305.2 km
south of the Kermadec Islands, Unknown
22 Jul 1991 23:46:19 UTC