4
Recorded earthquakes
city
1977
Hachinohe earthquakes in 1977
Earthquake archive for Hachinohe in 1977: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
75.8 km
Average depth
Strongest event
4.7
26 Jul 1977
Morioka, Japan
Depth
100.0 km
UTC
04:25:17
Coordinates
39.835, 141.219
Analysis of the recorded activity
During 1977, 4 earthquakes were recorded near Hachinohe. Magnitudes ranged from 4.0 to 4.7, with an average of 4.5; depths ranged from 60.0 to 100.0 km, averaging 75.8 km. Activity extended from Saturday, July 9, 1977 to Thursday, August 18, 1977 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
100.0 km
Morioka, Japan
26 Jul 1977 04:25:17 UTC
4.6
69.0 km
Hachinohe, Japan
05 Aug 1977 07:46:15 UTC
4.5
60.0 km
Aomori, Japan
09 Jul 1977 21:31:57 UTC
4.0
74.0 km
Kuji, Japan
18 Aug 1977 20:10:04 UTC