2
Recorded earthquakes
city
1973
Sapporo earthquakes in 1973
Earthquake archive for Sapporo in 1973: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.2
Average magnitude
157.5 km
Average depth
Strongest event
4.4
17 Nov 1973
Noboribetsu, Japan
Depth
124.0 km
UTC
21:24:31
Coordinates
42.405, 141.400
Analysis of the recorded activity
During 1973, 2 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.0 to 4.4, with an average of 4.2; depths ranged from 124.0 to 191.0 km, averaging 157.5 km. Activity extended from Wednesday, January 24, 1973 to Saturday, November 17, 1973 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
124.0 km
Noboribetsu, Japan
17 Nov 1973 21:24:31 UTC
4.0
191.0 km
Otaru, Japan
24 Jan 1973 09:01:50 UTC