This image is a derivative work of the following images: File:JAPAN_EARTHQUAKE_20110311-cs.png licensed with Cc-by-sa-3.0, GFDL 2011-04-03T00:48:19Z Obankston
This image is a derivative work of the following images: File:JAPAN_EARTHQUAKE_20110311.png licensed with Cc-by-sa-3.0, GFDL 2011-03-31T08:40:58Z W.Rebel