3
Recorded earthquakes
city
1987
Uwajima earthquakes in 1987
Earthquake archive for Uwajima in 1987: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.7
Average magnitude
73.0 km
Average depth
Strongest event
4.9
31 Dec 1987
Ōzu, Japan
Depth
64.6 km
UTC
19:03:56
Coordinates
33.488, 132.333
Analysis of the recorded activity
During 1987, 3 earthquakes were recorded near Uwajima. Magnitudes ranged from 4.6 to 4.9, with an average of 4.7; depths ranged from 57.3 to 97.1 km, averaging 73.0 km. Activity extended from Saturday, April 18, 1987 to Thursday, December 31, 1987 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
64.6 km
Ōzu, Japan
31 Dec 1987 19:03:56 UTC
4.7
97.1 km
Tokuyama, Japan
18 Apr 1987 00:03:13 UTC
4.6
57.3 km
Ōita, Japan
30 Apr 1987 13:01:21 UTC