A normal or "good" air quality is signaled by an index of 0-50, according to AirNow.gov. LOS ANGELES ENGULFED BY DEADLY APOCALYPTIC WILDFIRES FUELED BY HURRICANE-FORCE WINDS AMID DIRE EVACUATIONS ...

and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air quality is closely tied to weather patterns. Clear, breezy days help ...

Cities in South Carolina, North Carolina, Texas and California will have poor air quality that is dangerous for some people.

As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

Air quality changes consistently ... For scale, UCLA Health reported that the Los Angeles wildfires earlier this year caused 'unhealthy' and 'hazardous' air pollution at their peak.

Eastern Santa Monica Mountains Recreational area, Los Angeles County Beaches, Malibu and Palos Verdes Peninsula are included in an air quality alert reported by the National Weather Service on Sunday ...

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Congressman Ted W. Lieu Joins Members of California Delegation Calling on FEMA to Conduct Post-Wildfire Soil Testing ...

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong Santa Ana winds. As fires continue to burn in California, there are ...