Dense fog, stagnant air in Oregon prompt NWS warnings for Willamette Valley
The National Weather Service is warning of air stagnation and dense fog in the Willamette Valley. Advisories have been issued ...
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Does a ‘good’ Air Quality Index rating mean it’s safe to be outdoors?
The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
Los Angeles Continues to Face Air Quality Warnings Amid Wildfires
The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...
What threats lurk in the smoke and ash of L.A.-area fires? New health warnings
Officials are warning of windblown ash and other pollutants from Los Angeles-area fires and say air quality readers won't ...
Red Flag Warning issued for San Diego County amid more Santa Ana winds; thousands could have power shut off
The National Weather Service has issued a Red Flag Warning for most of San Diego County amid another round of Santa Ana winds ...
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Health expert warns of air quality issues from Los Angeles wildfires
Air quality issues from the fires have the potential spread far, so medical expert David Geier is warning the Lowcountry to ...
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LA fires trigger air quality warning and health concerns
Fanned by fierce winds and fueled by vegetation bone-dry after a long period of little or no rain, the Los Angeles fires ...
California fires weather forecast: Nearly 10 million on alert for fire conditions
There has been a reprieve from the strongest winds in southern California, but winds are expected to pick up later into ...
LA wildfires impacting air quality in San Diego County, smoke advisory as more Santa Ana winds expected
Smoke from wildfires in Los Angeles is drifting to the San Diego region, causing a dip in air quality and prompting North County fire officials to issue a smoke advisory.