4
Recorded earthquakes
region
February 1973
Izu Islands earthquakes in February 1973
Earthquake archive for Izu Islands in February 1973: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.2
Average magnitude
135.8 km
Average depth
Strongest event
4.5
21 Feb 1973
Izu Islands, Japan region
Depth
33.0 km
UTC
18:42:37
Coordinates
29.010, 142.081
Analysis of the recorded activity
During February 1973, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.1 to 4.5, with an average of 4.3; depths ranged from 32.0 to 445.0 km, averaging 135.8 km. Activity extended from Sunday, February 4, 1973 to Monday, February 26, 1973 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
33.0 km
Izu Islands, Japan region
21 Feb 1973 18:42:37 UTC
4.3
33.0 km
Izu Islands, Japan region
09 Feb 1973 03:42:24 UTC
4.1
32.0 km
Izu Islands, Japan region
26 Feb 1973 14:57:47 UTC
4.1
445.0 km
Izu Islands, Japan region
04 Feb 1973 13:35:48 UTC