3
Recorded earthquakes
region
November 1990
Bonin Islands earthquakes in November 1990
Earthquake archive for Bonin Islands in November 1990: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.6
Average magnitude
494.6 km
Average depth
Strongest event
5.0
20 Nov 1990
Analysis of the recorded activity
During November 1990, 3 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.2 to 5.0, with an average of 4.6; depths ranged from 464.4 to 542.9 km, averaging 494.6 km. Activity extended from Friday, November 16, 1990 to Wednesday, November 28, 1990 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
476.5 km
Bonin Islands, Japan region
20 Nov 1990 07:24:07 UTC
4.7
542.9 km
Bonin Islands, Japan region
16 Nov 1990 22:54:49 UTC
4.2
464.4 km
Bonin Islands, Japan region
28 Nov 1990 18:47:38 UTC