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5 Weird Things You Didn’t Know About Chernobyl, Live Science, By Laura Geggel, Associate Editor | May 9, 2019 The Chernobyl nuclear power plant exploded more than three decades ago, in 1986, but you can watch it unfold on HBO’s TV miniseries “Chernobyl,” which premiered earlier this week.

While most people know the general story — that due to human error, the nuclear reactor exploded and unleashed radioactive material across Europe — few know the nitty-gritty details. Here are five weird facts you probably didn’t know about Chernobyl. [Images: Chernobyl, Frozen in Time]

1. Similar to Hiroshima

About 30,000 people were near Chernobyl’s reactor when it exploded on April 26, 1986. Those exposed to the radiation are thought to have received about 45 rem (rem is a unit of radiation dosage), on average, which is similar to the average dose received by survivors after the atomic bomb was dropped on Hiroshima in 1945, according to the book “Physics for Future Presidents: The Science Behind the Headlines” (W. W. Norton & Company, 2008) by Richard Muller, a professor emeritus of physics at the University of California, Berkeley.

While 45 rem is not enough to cause radiation sickness (which usually occurs at about 200 rem), it still increases the risk of cancer by 1.8%, Muller wrote. “That risk should lead to about 500 cancer deaths in addition to the 6,000 normal cancers from natural causes.”

However, a 2006 estimate from the International Atomic Energy Agency (IAEA), which is associated with the United Nations, calculated much higher cancer fatalities. The IAEA looked at the total distribution of the radiation, which reached across Europe and even to the United States, and estimated that the cumulative radiation dose from Chernobyl was about 10 million rem, which would have led to an additional 4,000 cancer deaths from the accident, Muller wrote…… https://www.livescience.com/65450-weird-chernobyl-facts.html