Radiation doses and safety in perspective

Posted to Infographics  |  Tags: ,  |  Nathan Yau

Randall Munroe of xkcd, with the help of a friend who is senior reactor operator, puts radiation dose in perspective:

I’m not an expert in radiation and I’m sure I’ve got a lot of mistakes in here, but there’s so much wild misinformation out there that I figured a broad comparison of different types of dosages might be good anyway. I don’t include too much about the Fukushima reactor because the situation seems to be changing by the hour, but I hope the chart provides some helpful context.

Start at the top left (sleeping next someone), to the right, and then down (standing next to the Chernobyl reactor core after explosion and meltdown) for increasing levels of radiation and warnings.

Really informative. See full version here.

[xkcd | Thanks, @augustjoki]

12 Comments

Favorites

Unemployment in America, Mapped Over Time

Watch the regional changes across the country from 1990 to 2016.

Divorce Rates for Different Groups

We know when people usually get married. We know who never marries. Finally, it’s time to look at the other side: divorce and remarriage.

How You Will Die

So far we’ve seen when you will die and how other people tend to die. Now let’s put the two together to see how and when you will die, given your sex, race, and age.

Most popular porn searches, by state

We’ve seen that we can learn from what people search for, through the eyes of Google suggestions: state stereotypes, national …