2
Recorded earthquakes
city
1980
Toyokawa earthquakes in 1980
Earthquake archive for Toyokawa in 1980: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
148.5 km
Average depth
Strongest event
4.3
07 Dec 1980
Hamamatsu, Japan
Depth
257.0 km
UTC
01:01:23
Coordinates
34.358, 138.072
Analysis of the recorded activity
During 1980, 2 earthquakes were recorded near Toyokawa. Magnitudes ranged from 4.2 to 4.3, with an average of 4.3; depths ranged from 40.0 to 257.0 km, averaging 148.5 km. Activity extended from Monday, March 17, 1980 to Sunday, December 7, 1980 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
257.0 km
Hamamatsu, Japan
07 Dec 1980 01:01:23 UTC
4.2
40.0 km
Shizuoka, Japan
17 Mar 1980 23:00:05 UTC