3
Recorded earthquakes
city
1990
Beppu earthquakes in 1990
Earthquake archive for Beppu in 1990: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
45.4 km
Average depth
Strongest event
4.5
21 Aug 1990
Tsurusaki, Japan
Depth
33.0 km
UTC
11:13:52
Coordinates
33.125, 131.844
Analysis of the recorded activity
During 1990, 3 earthquakes were recorded near Beppu. Magnitudes ranged from 4.4 to 4.5, with an average of 4.4; depths ranged from 33.0 to 70.1 km, averaging 45.4 km. Activity extended from Tuesday, August 21, 1990 to Tuesday, October 30, 1990 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
33.0 km
Tsurusaki, Japan
21 Aug 1990 11:13:52 UTC
4.4
70.1 km
Ōita, Japan
30 Oct 1990 03:45:22 UTC
4.4
33.0 km
Yawatahama, Japan
11 Oct 1990 02:18:59 UTC