2
Recorded earthquakes
region
December 1984
Sapporo earthquakes in December 1984
Earthquake archive for Sapporo in December 1984: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.8
Average magnitude
73.2 km
Average depth
Strongest event
4.8
28 Dec 1984
Sapporo, Japan
Depth
77.6 km
UTC
01:38:06
Coordinates
42.020, 142.518
Analysis of the recorded activity
During December 1984, 2 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.8 to 4.8, with an average of 4.8; depths ranged from 68.9 to 77.6 km, averaging 73.3 km. Activity extended from Monday, December 3, 1984 to Friday, December 28, 1984 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
77.6 km
Sapporo, Japan
28 Dec 1984 01:38:06 UTC
4.8
68.9 km
Sapporo, Japan
03 Dec 1984 10:55:56 UTC