4
Recorded earthquakes
region
1968
Sapporo earthquakes in 1968
Earthquake archive for Sapporo in 1968: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.8
Strongest magnitude
6.2
Average magnitude
42.6 km
Average depth
Strongest event
6.8
21 Sep 1968
Analysis of the recorded activity
During 1968, 4 earthquakes were recorded near Sapporo. Magnitudes ranged from 5.8 to 6.8, with an average of 6.2; depths ranged from 18.0 to 54.6 km, averaging 42.6 km. Activity extended from Wednesday, June 26, 1968 to Wednesday, December 25, 1968 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list