4
Recorded earthquakes
region
September 2011
Tomakomai earthquakes in September 2011
Earthquake archive for Tomakomai in September 2011: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.9
Average magnitude
29.5 km
Average depth
Strongest event
5.1
18 Sep 2011
Analysis of the recorded activity
During September 2011, 4 earthquakes were recorded near Tomakomai. Magnitudes ranged from 4.7 to 5.1, with an average of 4.9; depths ranged from 7.7 to 69.4 km, averaging 29.5 km. Activity extended from Tuesday, September 6, 2011 to Monday, September 26, 2011 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list