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Washington Unknown Air Quality Alert | Effective 08/13/2026 16:01

The Washington State Department of Ecology, Benton Clean Air Agency, and the Yakima Regional Clean Air Agency have issued an Air Quality Alert until further notice. An Air Quality Alert has bee issued for Benton, Columbia, Franklin, Kittitas, Walla Walla, and Yakima Counties until further notice due to expected wildfire smoke from regional fires. North to northeast winds will push smoke into the Columbia Basin beginning Wednesday afternoon. Particulate matter (PM2.5) levels may reach Unhealthy for

Idaho Unknown Air Quality Alert | Effective 08/13/2026 15:28

An Air Quality Alert has been issued by the following agencies: Nez Perce Tribe The Air Quality Advisory issued for the Nez Perce Reservation remains in effect. Wildfire smoke may move in and out of the area depending on fire and wind activity; some areas may be more impacted than others. The advisory has been lifted for areas outside of the Nez Perce Reservation in Lewis and Nez Perce counties.

Washington Unknown Air Quality Alert | Effective 08/13/2026 15:28

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology An Air Quality Alert has been issued for Asotin, Chelan, Douglas, Ferry, Garfield, Grant, Okanogan, and Stevens Counties until further notice due to current and expected smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy levels for areas directly downwind from active wildfires. Other areas may reach Unhealthy for Sensitive Groups or worse. While occasional clearing is

Washington Unknown Air Quality Alert | Effective 08/13/2026 14:45

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes Environmental Protection Agency Spokane Regional Clean Air Agency An Air Quality Alert has been issued for Asotin, Chelan, Douglas, Ferry, Garfield, Grant, Okanogan, and Stevens Counties until further notice due to current and expected smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy levels for areas

Idaho Unknown Air Quality Alert | Effective 08/13/2026 14:45

An Air Quality Alert has been issued by the following agencies: Nez Perce Tribe The Air Quality Advisory issued for the Nez Perce Reservation remains in effect. Wildfire smoke may move in and out of the area depending on fire and wind activity; some areas may be more impacted than others. The advisory has been lifted for areas outside of the Nez Perce Reservation in Lewis and Nez Perce counties.

Washington Unknown Air Quality Alert | Effective 08/13/2026 14:45

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes Environmental Protection Agency Spokane Regional Clean Air Agency An Air Quality Alert has been issued for Asotin, Chelan, Douglas, Ferry, Garfield, Grant, Okanogan, and Stevens Counties until further notice due to current and expected smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy levels for areas
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