2
Recorded earthquakes
city
1977
Ono earthquakes in 1977
Earthquake archive for Ono in 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
311.5 km
Average depth
Strongest event
5.4
18 Nov 1977
Analysis of the recorded activity
During 1977, 2 earthquakes were recorded near Ono. Magnitudes ranged from 4.2 to 5.4, with an average of 4.8; depths ranged from 273.0 to 350.0 km, averaging 311.5 km. Activity extended from Friday, November 18, 1977 to Wednesday, November 30, 1977 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
273.0 km
Toyama, Japan
18 Nov 1977 14:57:24 UTC
4.2
350.0 km
Obama, Japan
30 Nov 1977 07:51:23 UTC