3
Recorded earthquakes
city
1981
Tomakomai earthquakes in 1981
Earthquake archive for Tomakomai in 1981: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.3
Strongest magnitude
5.3
Average magnitude
89.7 km
Average depth
Strongest event
6.3
23 Jan 1981
Analysis of the recorded activity
During 1981, 3 earthquakes were recorded near Tomakomai. Magnitudes ranged from 4.7 to 6.3, with an average of 5.3; depths ranged from 33.0 to 120.0 km, averaging 89.7 km. Activity extended from Friday, January 23, 1981 to Saturday, August 1, 1981 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list