2
Recorded earthquakes
city
1977
Honmachi earthquakes in 1977
Earthquake archive for Honmachi in 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
81.0 km
Average depth
Strongest event
4.7
28 Jun 1977
Kumamoto, Japan
Depth
18.0 km
UTC
02:46:41
Coordinates
32.802, 130.748
Analysis of the recorded activity
During 1977, 2 earthquakes were recorded near Honmachi. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 18.0 to 144.0 km, averaging 81.0 km. Activity extended from Tuesday, June 28, 1977 to Thursday, August 25, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
18.0 km
Kumamoto, Japan
28 Jun 1977 02:46:41 UTC
4.5
144.0 km
Beppu, Japan
25 Aug 1977 22:51:03 UTC