3
Recorded earthquakes
region
September 1998
Morioka earthquakes in September 1998
Earthquake archive for Morioka in September 1998: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
4.9
Average magnitude
34.7 km
Average depth
Strongest event
5.9
03 Sep 1998
Analysis of the recorded activity
During September 1998, 3 earthquakes were recorded near Morioka. Magnitudes ranged from 4.3 to 5.9, with an average of 4.9; depths ranged from 33.0 to 38.1 km, averaging 34.7 km. Activity extended from Thursday, September 3, 1998 to Saturday, September 19, 1998 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.9
38.1 km
Morioka, Japan
03 Sep 1998 07:58:21 UTC
4.5
33.0 km
Morioka, Japan
19 Sep 1998 22:10:46 UTC
4.3
33.0 km
Morioka, Japan
03 Sep 1998 08:10:24 UTC