3
Recorded earthquakes
region
February 1975
Izu Islands earthquakes in February 1975
Earthquake archive for Izu Islands in February 1975: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.7
Average magnitude
300.7 km
Average depth
Strongest event
4.8
28 Feb 1975
Izu Islands, Japan region
Depth
417.0 km
UTC
14:57:38
Coordinates
29.960, 138.941
Analysis of the recorded activity
During February 1975, 3 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.5 to 4.8, with an average of 4.7; depths ranged from 33.0 to 452.0 km, averaging 300.7 km. Activity extended from Monday, February 10, 1975 to Friday, February 28, 1975 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
417.0 km
Izu Islands, Japan region
28 Feb 1975 14:57:38 UTC
4.7
452.0 km
Izu Islands, Japan region
20 Feb 1975 04:02:55 UTC
4.5
33.0 km
Izu Islands, Japan region
10 Feb 1975 10:22:18 UTC