4
Recorded earthquakes
city
2003
Sapporo earthquakes in 2003
Earthquake archive for Sapporo in 2003: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.2
Average magnitude
156.5 km
Average depth
Strongest event
4.4
23 Feb 2003
Muroran, Japan
Depth
119.3 km
UTC
13:38:55
Coordinates
42.251, 140.979
Analysis of the recorded activity
During 2003, 4 earthquakes were recorded near Sapporo. Magnitudes ranged from 4.0 to 4.4, with an average of 4.2; depths ranged from 119.3 to 218.0 km, averaging 156.5 km. Activity extended from Saturday, February 1, 2003 to Tuesday, May 20, 2003 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
119.3 km
Muroran, Japan
23 Feb 2003 13:38:55 UTC
4.2
143.8 km
Tomakomai, Japan
04 Apr 2003 00:08:57 UTC
4.0
144.8 km
Muroran, Japan
20 May 2003 01:48:12 UTC
4.0
218.0 km
Sapporo, Japan
01 Feb 2003 13:21:21 UTC