3
Recorded earthquakes
city
1974
Sapporo earthquakes in 1974
Earthquake archive for Sapporo in 1974: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.0
Strongest magnitude
5.1
Average magnitude
157.3 km
Average depth
Strongest event
6.0
08 Nov 1974
Analysis of the recorded activity
During 1974, 3 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.7 to 6.0, with an average of 5.1; depths ranged from 122.0 to 218.0 km, averaging 157.3 km. Activity extended from Monday, February 4, 1974 to Friday, November 8, 1974 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.0
132.0 km
Tomakomai, Japan
08 Nov 1974 21:23:21 UTC
4.7
122.0 km
Tomakomai, Japan
03 Apr 1974 04:27:13 UTC
4.7
218.0 km
Sapporo, Japan
04 Feb 1974 03:23:54 UTC