4
Recorded earthquakes
region
1991
Vanuatu region earthquakes in 1991
Earthquake archive for Vanuatu region in 1991: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.7
Average magnitude
180.3 km
Average depth
Strongest event
5.4
01 May 1991
Analysis of the recorded activity
During 1991, 4 earthquakes were recorded near Vanuatu region. Magnitudes ranged from 4.1 to 5.4, with an average of 4.7; depths ranged from 26.0 to 629.1 km, averaging 180.3 km. Activity extended from Wednesday, May 1, 1991 to Friday, November 29, 1991 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list