Black substance found in Chiba

Following up this article ..Video of black substance

Similar substance found in Toukatsu Chiba.

Black substance found in Chiba


The radiation level is 0.36 microSv/h at 10cm from the substance.

The person who found this tweeted like this below.


‏ @momousagi2011



Now I don’t know if it’s exactly the same thing as in Minami soma, but I haven’t seen such black “dust” though I’ve been living here for 10 years. Normal dust flies by the wind but this black substance is wet and greasy. It reminds me of black rain after Hiroshima and Nagasaki.


Prof.Hayakawa from Gunma university talks, it’s everywhere in Toukatsu, and even in Tokyo.

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