UPDATED: Air quality advisory extended for southern Curry County and Josephine County; Medford-Ashland and Hermiston areas added for smog
QUICK FACTS Location: Southern Curry County and Josephine County for smoke; Medford-Ashland and Hermiston areas for smog End date: Saturday, July 22 Smoke source: Flat Fire and fires in southeastern Washington ** Información en español ** The Oregon Department of Environmental Quality extended an air quality advisory on Thursday, July 20 for southern Curry County and expanded it to all of Josephine County due to smoke from the Flat Fire. DEQ also issued a new advisory for the Medford-Ashland and Hermiston areas due to elevated levels of ozone pollution, or smog. Smoke from local wildfires is combining with hot temperatures in these areas to produce smog. DEQ expects air quality in these areas to decline in late afternoons as smog forms. DEQ expects the air quality advisory to last until at least Saturday evening, July 22. Smoke is expected at moderate to unhealthy levels throughout southern Curry County and Josephine County. Smoke levels can change rapidly...