Spokane, WA – Residents across Eastern Washington woke up Tuesday to worsening air quality as wildfire smoke spread across the region, prompting health advisories in multiple counties.
According to the U.S. National Weather Service in Spokane, air quality readings ranged from “Unhealthy for Sensitive Groups” to “Unhealthy,” with localized “Very Unhealthy” conditions detected across the Cascades, particularly near the Wenatchee Valley and Methow Valley.
The latest AirNow Fire and Smoke Map showed dense clusters of poor air quality readings as of 7:30 a.m., September 23, 2025. Smoke plumes from ongoing wildfires are expected to continue drifting into central and eastern parts of the state throughout the day. Officials urged residents to limit time outdoors, especially children, older adults, and those with respiratory conditions.
Forecast models indicate smoke concentrations will remain elevated until further notice. The National Weather Service encouraged residents to monitor real-time updates at fire.airnow.gov.
Public health agencies recommend using N95 masks if outdoor activity is unavoidable and keeping windows and doors closed indoors. Air purifiers with HEPA filters can also help reduce smoke particles inside homes.
This alert covers areas including Wenatchee, Chelan, Omak, Methow Valley, Spokane, and surrounding communities.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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