NBC News' Tom Llamas spoke to ER Medical Director Sylvia Kotikian about the poor air quality in Southern California and what ...
Smoke from the blaze has significantly worsened air quality statewide, with some areas reporting hazardous levels exceeding 500 on the Air Quality Index (AQI).
Southern California ‒ with sprawling cities, clogged freeways and heavy industry ‒ is already notorious for some of the worst ...
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