4
Recorded earthquakes
city
1999
Tomigusuku earthquakes in 1999
Earthquake archive for Tomigusuku in 1999: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.4
Average magnitude
26.1 km
Average depth
Strongest event
4.6
15 Apr 1999
Naha, Japan
Depth
33.0 km
UTC
15:01:21
Coordinates
25.922, 128.514
Analysis of the recorded activity
During 1999, 4 earthquakes were recorded near Tomigusuku. Magnitudes ranged from 4.2 to 4.6, with an average of 4.4; depths ranged from 10.0 to 33.0 km, averaging 26.1 km. Activity extended from Thursday, April 15, 1999 to Friday, May 21, 1999 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
33.0 km
Naha, Japan
15 Apr 1999 15:01:21 UTC
4.5
28.3 km
Nago, Japan
14 May 1999 18:23:02 UTC
4.3
33.0 km
Naha, Japan
09 May 1999 14:24:28 UTC
4.2
10.0 km
Naha, Japan
21 May 1999 16:28:45 UTC