3 ms·

Two days of strong winds and storms and you've just dumped sieverts on most of the central US and Canada.

• meepmorp 4y ago
  2 days and ~90% of the original radiation is gone. 3 days and it's ~97%.
  • sbaiddn 4y ago
    10% of the radiation of something with a half life measured in hours in a lot od radiation. 10 tons of radioactive Na leak. 1 ton is left after 2 days. Thats a lot!