Wildfire smoke pushes La Grande air quality into unhealthy range
Smoke pushed La Grande’s AQI into unhealthy range as regional fires sent Eastern Oregon to the state’s worst air and DEQ expanded warnings across nearly half Oregon.
Wildfire smoke pushed La Grande’s air quality index into the unhealthy range on July 20, turning a regional fire problem into a day-to-day issue for Union County residents. In the Grande Ronde Valley, the haze affected whether people could work outside, run errands, keep windows open or head to practice and other summer plans.
Unhealthy air matters first for children, older adults, people with asthma, and anyone with heart or lung conditions. Even healthy residents can feel it fast, with irritated eyes, coughing and less stamina outside, which is why smoky afternoons can quickly change the schedule for outdoor workers, school activities and recreation around La Grande.
The smoky air was part of a much larger event across Oregon. The East Oregonian reported from Pendleton on July 20 that wildfire smoke had made Eastern Oregon’s air quality the worst in the state, and the Oregon Department of Environmental Quality extended and expanded an air quality advisory and smoke warning to cover nearly half Oregon as wildfire season “kicked into high gear.” State wildfire reporting that day put Oregon at 25 active wildfires totaling more than 350,000 acres, with the largest fires burning in central, eastern and southern parts of the state.
La Grande has already seen smoke disrupt the air this year. On March 18, wildfire smoke again worsened air quality in the city, underscoring how quickly conditions can swing when fires elsewhere send haze into Union County even when no fire is burning in town.
Residents checking conditions have local and regional tools to use. The City of La Grande says it worked with the Oregon Department of Environmental Quality to install air quality monitoring stations throughout Eastern Oregon, giving the area a real-time network for tracking changing air. AirNow also tells people to use its Fire and Smoke map when wildfire smoke is affecting multiple states.
With smoke tied to fires spread across the state and beyond, La Grande’s unhealthy-air day was another reminder that air quality is now a practical part of summer planning in the Grande Ronde Valley.
This article was produced by Prism’s automated news system from verified source data, official records, and press releases, then run through automated quality and moderation checks before publishing. The system is built and supervised by the people who set the standards it runs under. Read our full AI policy.
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