The coldest air of the season will begin filtering into the area Friday night, according to the National Weather Service.

Southern California chokes under hazardous air as wildfires rage, leaving residents and pets struggling to breathe ...

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

A clean engine air filter provides proper airflow for efficient fuel combustion, improves fuel economy, and traps harmful ...

Top-rated air purifiers, including models that we’ve tested and loved, are currently on sale at Amazon. Shop Dyson air ...

If you’re constantly coughing, sneezing, or dealing with allergies, finding the best air purifier for your home can help. Air ...

Luckily, Amazon has quite a range of highly-rated air purifiers available for under $150. They include popular brands like ...

Deep clean the air purifier according to the manufacturer’s guidelines. Replace pre-filters or activated carbon filters, if ...

If you though last week and this week were cold, just wait till early next week. A powerhouse of a cold front will pass ...

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

A large area of greater Los Angeles had unhealthy air Friday, due to particulate matter from large wildfires. Here are tips for breathing cleaner air indoors if it's smoky outside.