2
Recorded earthquakes
region
April 1998
Sapporo earthquakes in April 1998
Earthquake archive for Sapporo in April 1998: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
179.4 km
Average depth
Strongest event
4.7
14 Apr 1998
Sapporo, Japan
Depth
227.1 km
UTC
07:46:10
Coordinates
43.938, 139.895
Analysis of the recorded activity
During April 1998, 2 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.2 to 4.7, with an average of 4.5; depths ranged from 131.6 to 227.1 km, averaging 179.4 km. Activity extended from Wednesday, April 8, 1998 to Tuesday, April 14, 1998 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
227.1 km
Sapporo, Japan
14 Apr 1998 07:46:10 UTC
4.2
131.6 km
Sapporo, Japan
08 Apr 1998 15:14:43 UTC