"We monitored a higher than normal amount of radiation in the morning in Tokyo. But we don`t consider it to be at a level where the human body is affected," said Sairi Koga, an official of the Tokyo Metropolitan Government.
The central government warned Tuesday that radiation levels near a quake-stricken nuclear plant are now harmful to human health, following two explosions and a fire earlier in the day.
The plant is 250 kilometres (155 miles) northeast of Tokyo.
(Uu.E012/H-AK)
Editor: Priyambodo RH
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