After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free skies this week. The Air Quality Index (AQI) — which measures the ...

Add Yahoo as a preferred source to see more of our stories on Google. Wildfires in Canada are sending heavy smoke across the northern U.S., and New Jersey is experiencing some unhealthy air pollution.

LINCOLN, Neb. (KOLN) - The Lincoln-Lancaster County Health Department (LLCHD) wants residents to monitor the air quality with spring burning season underway. Over the next eight to 10 weeks, ...

With spring burning season underway, the Lincoln-Lancaster County Health Department (LLCHD) encourages residents to monitor the Air Quality Index (AQI). Over the next eight to 10 weeks, controlled ...

The Minnesota Pollution Control Agency issued an update Friday afternoon, extending the Air Quality Alert through Monday, August 4. According to the latest report, the affected area covers all of ...

Wildfires in Canada are sending heavy smoke across the northern U.S., and New Jersey is experiencing some unhealthy air pollution. The air quality has some Northeasterners wondering, what is the AQI, ...