5
Recorded earthquakes
city
1987
Iga earthquakes in 1987
Earthquake archive for Iga in 1987: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.6
Average magnitude
208.2 km
Average depth
Strongest event
5.1
09 May 1987
Analysis of the recorded activity
During 1987, 5 earthquakes were recorded near Iga. Magnitudes ranged from 4.2 to 5.1, with an average of 4.6; depths ranged from 10.0 to 352.4 km, averaging 208.2 km. Activity extended from Thursday, April 2, 1987 to Thursday, December 24, 1987 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
10.0 km
Hashimoto, Japan
09 May 1987 03:54:32 UTC
4.9
10.0 km
Kameoka, Japan
27 May 1987 21:03:32 UTC
4.6
324.8 km
Handa, Japan
02 Apr 1987 10:48:02 UTC
4.3
352.4 km
Obama, Japan
09 Aug 1987 23:10:42 UTC
4.2
343.9 km
Obama, Japan
24 Dec 1987 07:34:24 UTC