5
Recorded earthquakes
city
1999
Miyakojima earthquakes in 1999
Earthquake archive for Miyakojima in 1999: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
69.9 km
Average depth
Strongest event
4.9
22 Jan 1999
Miyakojima, Japan
Depth
66.5 km
UTC
14:44:17
Coordinates
25.210, 126.055
Analysis of the recorded activity
During 1999, 5 earthquakes were recorded near Miyakojima. Magnitudes ranged from 4.1 to 4.9, with an average of 4.5; depths ranged from 33.0 to 117.3 km, averaging 69.9 km. Activity extended from Friday, January 22, 1999 to Tuesday, November 16, 1999 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
66.5 km
Miyakojima, Japan
22 Jan 1999 14:44:17 UTC
4.7
99.6 km
Miyakojima, Japan
09 Mar 1999 18:52:26 UTC
4.5
117.3 km
Miyakojima, Japan
16 Nov 1999 18:21:23 UTC
4.5
33.0 km
Miyakojima, Japan
14 Jun 1999 11:32:40 UTC
4.1
33.0 km
Miyakojima, Japan
30 Apr 1999 20:19:02 UTC