5
Recorded earthquakes
city
1979
Tomakomai earthquakes in 1979
Earthquake archive for Tomakomai in 1979: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.6
Average magnitude
94.0 km
Average depth
Strongest event
5.0
31 Aug 1979
Analysis of the recorded activity
During 1979, 5 earthquakes were recorded near Tomakomai. Magnitudes ranged from 4.2 to 5.0, with an average of 4.6; depths ranged from 33.0 to 140.0 km, averaging 94.0 km. Activity extended from Friday, January 12, 1979 to Thursday, November 29, 1979 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
115.0 km
Tomakomai, Japan
31 Aug 1979 13:44:51 UTC
4.8
33.0 km
Tomakomai, Japan
22 Sep 1979 04:04:44 UTC
4.6
52.0 km
Tomakomai, Japan
12 Jan 1979 16:37:23 UTC
4.3
140.0 km
Tomakomai, Japan
26 Nov 1979 10:23:08 UTC
4.2
130.0 km
Muroran, Japan
29 Nov 1979 20:12:41 UTC