2
Recorded earthquakes
region
September 1974
Volcano Islands earthquakes in September 1974
Earthquake archive for Volcano Islands in September 1974: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.0
Average magnitude
126.0 km
Average depth
Strongest event
5.1
08 Sep 1974
Analysis of the recorded activity
During September 1974, 2 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.9 to 5.1, with an average of 5.0; depths ranged from 117.0 to 135.0 km, averaging 126.0 km. Activity extended from Sunday, September 8, 1974 to Thursday, September 26, 1974 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
135.0 km
Volcano Islands, Japan region
08 Sep 1974 12:37:21 UTC
4.9
117.0 km
Volcano Islands, Japan region
26 Sep 1974 12:55:45 UTC