Roppongi radiation 2
May 25, 2011 in Uncategorized
(levels dropping)
For a change its nice to report on some positive news. It has been one month since taking spot readings around Roppongi, Tokyo. The following video shows a repeat spot measurement on the street curb. The original reading on April 28, 2011 was 75microRads/Hr (0.75microSv/Hr). Todays reading May 25 2011, almost a month later, at the exact same spot is reading 53microRads/Hr . Seems like radioactive dust is slowly washing away.
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