The same Santa Ana winds spreading wildfire across southern California are blowing the smoke over the Pacific Ocean, not into ...

The air quality index reported in Maricopa County on Jan. 2 is 120, which means the air is unhealthy for sensitive groups.

From December into January there have been numerous air quality alert days. The top contributor this time of year is the holiday fireworks.

Phoenix usually sees its highest air pollution levels on New Year’s Day because of fireworks and people burning wood around ...

Phoenix marked the first day of 2025 with a day of bad air quality, and a health expert says he knows what caused the ...

Friday's temperatures were expected to hit highs not seen in more than three decades on that date, according to the National ...

A man is dead, and two others are injured after a shooting late Sunday night in west Phoenix. Police responded to the scene ...

Bad air quality can have a negative impact on people, but pets can be more susceptible to it, and these are the things to be ...

If you smell smoke in the air, you're not alone. Here's how New Year's Eve festivities can impact air quality.

Smoke from the raging Southern California wildfires is filling city skylines, causing officials to warn residents of hazardous air quality.

As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.