4
Recorded earthquakes
region
November 1974
Izu Islands earthquakes in November 1974
Earthquake archive for Izu Islands in November 1974: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
5.1
Average magnitude
145.0 km
Average depth
Strongest event
6.1
29 Nov 1974
Analysis of the recorded activity
During November 1974, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.6 to 6.1, with an average of 5.1; depths ranged from 33.0 to 419.0 km, averaging 145.0 km. Activity extended from Friday, November 1, 1974 to Friday, November 29, 1974 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.1
419.0 km
Izu Islands, Japan region
29 Nov 1974 22:05:22 UTC
4.9
33.0 km
Izu Islands, Japan region
18 Nov 1974 19:34:44 UTC
4.7
95.0 km
Izu Islands, Japan region
01 Nov 1974 18:50:31 UTC
4.6
33.0 km
Izu Islands, Japan region
18 Nov 1974 12:56:35 UTC