4
Recorded earthquakes
region
April 1982
Tomakomai earthquakes in April 1982
Earthquake archive for Tomakomai in April 1982: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.5
Average magnitude
43.0 km
Average depth
Strongest event
4.6
23 Apr 1982
Tomakomai, Japan
Depth
54.4 km
UTC
15:58:00
Coordinates
42.282, 142.362
Analysis of the recorded activity
During April 1982, 4 earthquakes were recorded near Tomakomai. Magnitudes ranged from 4.3 to 4.6, with an average of 4.5; depths ranged from 33.0 to 54.4 km, averaging 43.0 km. Activity extended from Tuesday, April 6, 1982 to Friday, April 23, 1982 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
54.4 km
Tomakomai, Japan
23 Apr 1982 15:58:00 UTC
4.5
51.6 km
Tomakomai, Japan
15 Apr 1982 18:36:47 UTC
4.5
33.0 km
Tomakomai, Japan
06 Apr 1982 05:17:29 UTC
4.3
33.0 km
Tomakomai, Japan
12 Apr 1982 09:33:43 UTC