the US aircraft carrier Ronald Reagan, which is sailing in the Pacific,
passed through a radioactive cloud from Japan's stricken reactors on Sunday.
Crew members received a month's worth of radiation in about an hour,

http://www.bbc.co.uk/news/world-middle-east-12307698

太平洋のヨットが米空母ロナルドレーガン、
日曜日に、日本の被災原子炉からの放射性の雲を通過した。
乗組員は約1時間の放射線の月の価値を受信