4
Recorded earthquakes
city
1985
Iwata earthquakes in 1985
Earthquake archive for Iwata in 1985: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.2
Strongest magnitude
4.1
Average magnitude
286.9 km
Average depth
Strongest event
4.2
12 Sep 1985
Omaezaki, Japan
Depth
33.0 km
UTC
22:58:09
Coordinates
34.463, 138.621
Analysis of the recorded activity
During 1985, 4 earthquakes were recorded near Iwata. Magnitudes ranged from 4.0 to 4.2, with an average of 4.1; depths ranged from 33.0 to 400.2 km, averaging 286.9 km. Activity extended from Saturday, April 13, 1985 to Saturday, November 16, 1985 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.2
33.0 km
Omaezaki, Japan
12 Sep 1985 22:58:09 UTC
4.2
322.6 km
Tahara, Japan
13 Apr 1985 01:46:53 UTC
4.1
391.8 km
Okazaki, Japan
07 Jul 1985 18:10:36 UTC
4.0
400.2 km
Hamamatsu, Japan
16 Nov 1985 02:46:24 UTC