Take precautions: The South Coast Air Quality Management District says L.A. County residents should take precautions whenever they smell smoke, see ash, or are in an area with high AQI levels. That ...

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds. See an air quality map.

Jaggers stated that in addition to these Resodyn Acoustic Mixers, ACC-RI provides a variety of other contract support to the MCAAP. The ACC-RI offices both at Rock Island and MCAAP provides a ...

With another surge of fierce Santa Ana winds, residents were asked to remain vigilant. An Air Quality Alert has been extended ...

Dr. Anish Mahajan spoke of poor air quality dominating the LA skies and how Angelenos can protect themselves. Pete Hegseth, Trump's Pentagon nominee, comes under fire at Senate hearing Trucking ...

An air stagnation advisory was issued by the National Weather Service on Tuesday at 8:06 a.m. in effect until Thursday at 10 ...

Anne Idsal Austin played a role in easing regulations on the fossil fuel industry during her time at the agency in Trump’s ...

A toxic soup of smoke, chemicals and particulate matter is being spread across the city by gusty winds. Here's what to look ...

As fires continue to burn in California, there are many ways to protect yourself and your family from wildfire smoke and ash.

A freezing fog advisory was issued by the National Weather Service on Tuesday at 2:16 a.m. in effect until 10 a.m. for ...

A Reuters analysis shows that Berkshire coal plants emit more nitrogen oxide gases than any other coal-fired fleet in the ...