NHK World says evacuation zone is now 20 kilometers for both No 1 & No 2 power plant areas: Fukushima Daini and Fukushima Dai-ichi.
Awfully confusing in English language reports to have units 1 and 2 referred to by their Japanese counting names.
Is this going to be a Japanese version of Chernobyl — radioactive junk strewn for hundreds of miles out?