y**n 发帖数: 814 | 1 【 以下文字转载自 Military 讨论区 】
发信人: yuan (yuanfen), 信区: Military
标 题: Re: 谁知道现在la的辐射到底多少了。 (转载)
发信站: BBS 未名空间站 (Fri Mar 18 13:52:29 2011, 美东)
No measurable radiation in Southern California from failed Japanese
reactors, federal officials say
March 18, 2011 | 9:51 am
Federal officials with access to radiation monitoring said Friday they
had not seen any signs of radioactivity in Southern California related
to the Japanese nuclear crisis.
A United Nations forecast had predicted the radioactive plume from
failed Japanese reactors would drift across the Pacific by Friday.
Forecasters explained the plume would lose radioactive force as it
traveled and would probably not be detectable by the time it reached
Southern California.
The projection made by the Comprehensive Test Ban Treaty Organization in
Vienna is based on patterns of Pacific winds and provided no
information about actual radiation levels. It is likely to change if the
weather shifts over the next few days.
The U.S. Environmental Protection Agency operates 124 air monitors
across the nation that provide hourly readings of radiation levels.
Twelve are 12 stationed in California, including Los Angeles, Riverside,
Anaheim, San Bernardino and San Diego.
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