Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when we'll see relief.

Michigan's current air quality. The map below displays the current air quality at monitoring sites in the U.S., Canada and Mexico. Air monitoring sites are color-coded based on the pollutant ...

With smoke from Canadian wildfires expected to continue affecting affect Michigan this summer, knowing how to check the air ...

New York City faces another air quality alert Thursday, along with some of the surrounding area. The alert will be in effect from 11 a.m. to 11 p.m. for the city, as well as Long Island, the ...

The current Trout Fire in Silver City, which has burned over 24,000 acres, has caused a new problem as El Paso's air quality ...

2025 Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.

A "significant and dangerous" extreme heat dome is bearing down on New Jersey today, June 23, causing dire air quality as National Weather Service forecasters issue excessive heat warnings and ...

An AQI of 50 or below means the current air quality is good. The shaded areas of the map show the approximate boundaries where air quality is available and listed as anything other than good.

Smoke from Canadian wildfires will produce unhealthy air quality in Wisconsin on May 30. The Department of Natural Resources said in a statement May 29 that as the wildfire smoke pushes in ahead of a ...

To check your state's air quality, visit AirNow's website, and plug in your zip code, city or state. Parts of Wisconsin, Iowa, Illinois, Indiana and Michigan have air quality that is considered ...