4
Recorded earthquakes
city
1983
Miyakojima earthquakes in 1983
Earthquake archive for Miyakojima in 1983: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.5
Average magnitude
36.7 km
Average depth
Strongest event
4.8
28 Jun 1983
Miyakojima, Japan
Depth
64.1 km
UTC
14:03:55
Coordinates
24.653, 125.581
Analysis of the recorded activity
During 1983, 4 earthquakes were recorded near Miyakojima. Magnitudes ranged from 4.1 to 4.8, with an average of 4.5; depths ranged from 19.8 to 64.1 km, averaging 36.7 km. Activity extended from Thursday, April 14, 1983 to Saturday, December 31, 1983 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
64.1 km
Miyakojima, Japan
28 Jun 1983 14:03:55 UTC
4.6
19.8 km
Miyakojima, Japan
15 Jul 1983 21:27:00 UTC
4.6
30.0 km
Miyakojima, Japan
14 Apr 1983 17:23:35 UTC
4.1
33.0 km
Miyakojima, Japan
31 Dec 1983 19:02:20 UTC