Japan braces for potential radiation catastrophe
Mar. 16, 2011 -- TOKYO (Reuters) -- Japan raced to avert a catastrophe Wednesday after an explosion at a quake-crippled nuclear power plant sent radiation wafting into Tokyo, prompting some people to flee the capital and others to stock up on essential supplies.
The Nuclear and Industrial Safety Agency said two workers at the Daiichi plant in Fukushima were missing after two more blasts at the facility on Tuesday blew a hole in a building housing a reactor and cooling pool for spent fuel rods.
Prime Minister Naoto Kan urged people within 30 km (18 miles) of the facility -- a population of 140,000 -- to remain indoors, as Japan grappled with the world's most serious nuclear accident since the Chernobyl disaster in Ukraine in 1986.
Officials in Tokyo -- 240 km (150 miles) to the south of the plant -- said radiation in the capital was 10 times normal at one point but not a threat to human health in the sprawling high-tech city of 13 million people.
