2
Recorded earthquakes
region
August 1973
Izu Islands earthquakes in August 1973
Earthquake archive for Izu Islands in August 1973: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.2
Strongest magnitude
4.2
Average magnitude
50.5 km
Average depth
Strongest event
4.2
06 Aug 1973
Izu Islands, Japan region
Depth
68.0 km
UTC
08:31:21
Coordinates
31.637, 141.595
Analysis of the recorded activity
During August 1973, 2 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.1 to 4.2, with an average of 4.2; depths ranged from 33.0 to 68.0 km, averaging 50.5 km. Activity extended from Monday, August 6, 1973 to Wednesday, August 29, 1973 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.2
68.0 km
Izu Islands, Japan region
06 Aug 1973 08:31:21 UTC
4.1
33.0 km
Izu Islands, Japan region
29 Aug 1973 18:13:22 UTC