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

Los Angeles is now a week removed from the day that multiple devastating wildfires erupted to torch tens of thousands of ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...

An Air Quality Index (AQI) of 356 (very poor) was recorded at 9am compared to 275 (poor) at 4pm on Tuesday even as the ...

The AQI rose sharply on Wednesday to 386 from 275 a day earlier as dense fog enveloped the city, leading to “extremely low ...

There is an urgent need for a balanced approach — one that ensures economic growth without compromising on livelihoods or ...

NCR, authorities have imposed Stage 4 restrictions under the Graded Response Action Plan (GRAP). The air quality index soared ...

NCR's air quality on Wednesday invoked curbs under stage 4 of the Graded Response Action Plan (GRAP) amid a sharp dip in air ...

As Santa Ana wind conditions continue to stoke fears of resurgent wildfires across Los Angeles, health officials are warning ...