The Southwest Clean Air Agency issued an air pollution advisory today through Saturday due to increasing fine particulate matter levels in Clark, Cowlitz, Lewis, Skamania and Wahkiakum counties.
Levels are expected to reach moderate to unhealthy for sensitive groups due to wildfire smoke throughout the state.
Current air quality information is available at www.swcleanair.gov/burning/airquality.asp. Southwest Clean Air Agency’s monitoring network doesn’t capture air quality conditions in all communities, so residents should gauge air quality conditions where they live.
Local smoke levels can rise and fall rapidly, depending on weather factors including wind direction.