3
Recorded earthquakes
city
1991
Ono earthquakes in 1991
Earthquake archive for Ono in 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.5
Average magnitude
270.6 km
Average depth
Strongest event
4.6
04 Mar 1991
Gero, Japan
Depth
249.2 km
UTC
13:39:17
Coordinates
35.732, 137.465
Analysis of the recorded activity
During 1991, 3 earthquakes were recorded near Ono. Magnitudes ranged from 4.3 to 4.6, with an average of 4.5; depths ranged from 249.2 to 281.5 km, averaging 270.6 km. Activity extended from Monday, March 4, 1991 to Saturday, November 30, 1991 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
249.2 km
Gero, Japan
04 Mar 1991 13:39:17 UTC
4.5
281.1 km
Takayama, Japan
30 Nov 1991 03:50:05 UTC
4.3
281.5 km
Takayama, Japan
18 Mar 1991 21:56:32 UTC