2
Recorded earthquakes
city
1999
Kurihara earthquakes in 1999
Earthquake archive for Kurihara in 1999: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.5
Average magnitude
89.6 km
Average depth
Strongest event
4.7
18 Apr 1999
Ichinoseki, Japan
Depth
33.0 km
UTC
18:44:17
Coordinates
39.017, 140.769
Analysis of the recorded activity
During 1999, 2 earthquakes were recorded near Kurihara. Magnitudes ranged from 4.3 to 4.7, with an average of 4.5; depths ranged from 33.0 to 146.3 km, averaging 89.7 km. Activity extended from Sunday, April 18, 1999 to Saturday, June 5, 1999 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
33.0 km
Ichinoseki, Japan
18 Apr 1999 18:44:17 UTC
4.3
146.3 km
Yamagata, Japan
05 Jun 1999 09:49:59 UTC