2
Recorded earthquakes
city
1975
Sapporo earthquakes in 1975
Earthquake archive for Sapporo in 1975: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.4
Average magnitude
141.5 km
Average depth
Strongest event
4.6
29 Apr 1975
Tomakomai, Japan
Depth
132.0 km
UTC
14:53:41
Coordinates
42.788, 141.505
Analysis of the recorded activity
During 1975, 2 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.2 to 4.6, with an average of 4.4; depths ranged from 132.0 to 151.0 km, averaging 141.5 km. Activity extended from Monday, April 7, 1975 to Tuesday, April 29, 1975 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
132.0 km
Tomakomai, Japan
29 Apr 1975 14:53:41 UTC
4.2
151.0 km
Tomakomai, Japan
07 Apr 1975 14:34:58 UTC