Greenpeace Map of Radiation Measurements
Greenpeace are calling for the Japanese government to widen the evacuation area around the Fukushima nuclear power plant. Greenpeace radiation experts took readings beyond the evacuation zone and found levels that they say are high enough to require evacuation beyond the official zone.
Greenpeace has created a Google Map of their readings taken on the 26th and 27th March. The map shows "radiation levels of up to ten micro Sieverts per hour in Iitate village, 40km northwest of the crisis-stricken Fukushima/Daiichi nuclear plant, and 20km beyond the official evacuation zone. These levels are high enough to require evacuation."
Via: Le Technoblog du LAC
Japan Radiation Maximum by Prefecture
RDTN.org Japanese Radiation Levels