Yahoo

Is the Air Quality Index enough? What the AQI can — and can't — tell you about how healthy the atmosphere is.

Add Yahoo as a preferred source to see more of our stories on Google. The AQI is measured on a scale from 0 to 500, with the lower the number, the healthier the air. (Getty Creative) (BlackSalmon via ...
Yahoo

What does the air quality index mean? How to read the AQI to navigate wildfire smoke

Add Yahoo as a preferred source to see more of our stories on Google. Plumes of smoke from the Canadian wildfires are hovering over portions of Michigan. Reading the EPA's Air Quality Index can help ...
The Cool Down on MSN

Ontario wildfire smoke drove Michigan AQI to 616 as researchers warn the threat is growing

"There really isn’t any place in the world now where you can say, ‘I’m not going to be exposed to smoke.’" ...
ExpatGo

Malaysia’s Air Pollution Index: Why Our ‘Unhealthy’ May Not Mean What You Think

Why does Malaysia use its own Air Pollutant Index rather than the US EPA AQI? We compare the two systems, PM₂.₅ thresholds, ...
Vox

What the Air Quality Index doesn’t tell us about the air

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...