2
Recorded earthquakes
region
July 1971
Morioka earthquakes in July 1971
Earthquake archive for Morioka in July 1971: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.2
Average magnitude
37.0 km
Average depth
Strongest event
5.3
11 Jul 1971
Analysis of the recorded activity
During July 1971, 2 earthquakes were recorded near Morioka. Magnitudes ranged from 5.2 to 5.3, with an average of 5.2; depths ranged from 32.5 to 41.5 km, averaging 37.0 km. Activity extended from Sunday, July 11, 1971 to Saturday, July 17, 1971 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list