Teams of experts at Air Quality keep a network of statewide air monitors running smoothly year-round, which helps inform the ...

It is wildfire season, which could mean ... Air Quality Index, which gauges just how bad the air has become in a particular place. Having an understanding of the Air Quality Index can help you ...

The Air Quality Index (AQI) — which measures the concentration ... “while high AQI would certainly indicate an unsafe condition, a low AQI does not guarantee healthy air quality,” he says.

How is air quality across the U.S. these days? —Paul Jackson, Washington, DC. Air quality is defined as the degree to whi ...

you will have a dial that shows up to the right of where you entered the zip code. The U.S. Air Quality Index (AQI) is a tool used by the U.S. Environmental Protection Agency to communicate with ...

While overall air quality has improved over the last few decades, ozone levels continue to exceed federal standards. The Environmental Protection Agency developed the Air Quality Index to measure ...

The red-level air quality index (AQI) category—covering values from 151 to 200—means the air is unhealthy for everyone, not just vulnerable populations. According to the EPA, "some members of the ...