region March 1981

south of the Kermadec Islands earthquakes in March 1981

Earthquake archive for south of the Kermadec Islands in March 1981: 5 recorded events with dates, magnitudes, depths and epicenter details.

Overview

Period at a glance

5
Recorded earthquakes
5.3
Strongest magnitude
5.1
Average magnitude
39.0 km
Average depth
Strongest event
5.3
20 Mar 1981

south of the Kermadec Islands, Unknown

Depth
42.3 km
UTC
20:38:31
Coordinates
-34.104, -178.897
Open

Analysis of the recorded activity

During March 1981, 5 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 4.9 to 5.3, with an average of 5.1; depths ranged from 33.0 to 44.7 km, averaging 39.0 km. Activity extended from Friday, March 20, 1981 to Saturday, March 28, 1981 UTC.

Only 5 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

5
5.3 42.3 km
south of the Kermadec Islands, Unknown
20 Mar 1981 20:38:31 UTC
5.2 42.0 km
south of the Kermadec Islands, Unknown
22 Mar 1981 17:07:21 UTC
5.1 33.0 km
south of the Kermadec Islands, Unknown
28 Mar 1981 06:32:44 UTC
5.0 33.0 km
south of the Kermadec Islands, Unknown
28 Mar 1981 17:45:35 UTC
4.9 44.7 km
south of the Kermadec Islands, Unknown
20 Mar 1981 09:38:32 UTC