2
Recorded earthquakes
city
1990
Morioka earthquakes in 1990
Earthquake archive for Morioka in 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.8
Average magnitude
99.9 km
Average depth
Strongest event
5.0
16 Jul 1990
Analysis of the recorded activity
During 1990, 2 earthquakes were recorded near Morioka. Magnitudes ranged from 4.5 to 5.0, with an average of 4.8; depths ranged from 68.3 to 131.5 km, averaging 99.9 km. Activity extended from Sunday, February 11, 1990 to Monday, July 16, 1990 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
68.3 km
Kamaishi, Japan
16 Jul 1990 12:35:11 UTC
4.5
131.5 km
Ōdate, Japan
11 Feb 1990 18:50:23 UTC