DescriptionOkinawa trench topographic.png Map of the Okiniwa Trench(a trench off Ryukyu Islands). Source Image:Topographic30deg_N30E120.png,...
Ryukyu Islands) (Pink). Date 25 March 2013, 23:06:24 Source Image:Okinawa trench topographic.png and Image:Okinawa trough topographic.png Author Jackopoid...
DescriptionOkinawa trough topographic.png Map of the Okiniwa Trough (a trough in north of Ryukyu Islands). ■ : Okinawa Trough Source Image:Topographic30deg_N30E120...