region September 1977

south of the Kermadec Islands earthquakes in September 1977

Earthquake archive for south of the Kermadec Islands in September 1977: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.2

Strongest magnitude

5.1

Average magnitude

39.4 km

Average depth

Strongest event

5.2

20 Sep 1977

south of the Kermadec Islands, Unknown

Depth

33.0 km

UTC

13:37:05

Coordinates

-32.465, -179.581

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Analysis of the recorded activity

During September 1977, 5 earthquakes were recorded near south of the Kermadec Islands. Magnitudes ranged from 5.0 to 5.2, with an average of 5.1; depths ranged from 33.0 to 53.0 km, averaging 39.4 km. Activity extended from Thursday, September 1, 1977 to Thursday, September 22, 1977 UTC.

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

Event list