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Washington Unknown Air Quality Alert | Effective 08/21/2026 14:55

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology An Air Quality Alert has been issued for Chelan, Douglas, and Okanogan Counties until further notice due to current and expected smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy levels for areas downwind from active wildfires. Be sure to check air monitors in your area before outdoor activities. When air quality is Unhealthy, everyone should reduce exposure.

Oklahoma Unknown Fire Warning | Effective 08/21/2026 14:05

FRWOUN The National Weather Service in Norman has issued a Fire Warning at the request of Oklahoma Forestry Services for Caddo County until at least 600 PM CDT. * AT 401 PM CDT, a dangerous wildfire was located near Binger, or 3 miles south of Lookeba moving rapidly north at 1 to 2 mph. * Areas impacted... Lookeba and Binger . * Additional Information...Smoke and fire will present a threat to life and property along roadways. Be prepared to evacuate quickly if requested and follow all safety

Arizona Unknown Air Quality Alert | Effective 08/21/2026 13:22

The Pima County Department of Environmental Quality (PDEQ) has issued an Ozone Action Day for the Tucson Metro area until 8 PM MST this evening. This means that forecast weather conditions combined with existing ozone levels are expected to result in local maximum 8-hour ozone concentrations that pose a health risk. Adverse health effects increase as air quality deteriorates. Ozone is an air pollutant which can cause breathing difficulties for children, older adults, as well as persons with respiratory

Arkansas, Mississippi, Tennessee Unknown Air Quality Alert | Effective 08/21/2026 12:29

AQAMEG The Shelby County Health Department has issued a Code Orange Ozone Health Advisory effective for Shelby County Tennessee, Crittenden County Arkansas, and DeSoto County Mississippi, including the city of Memphis that will remain in effect until sunset. This ozone health advisory is due to monitored ozone values that are unhealthy for sensitive groups. These values have exceeded the Environmental Protection Agency's federal safe health standard. The Shelby County

Washington Unknown Air Quality Alert | Effective 08/21/2026 12:43

The Washington State Department of Ecology has issued an Air Quality Alert until noon PDT Monday. An Air Quality Alert has been issued for Kittitas County through Monday August 24th at noon due to current and expected wildfire smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy to Sensitive Groups to Unhealthy levels for areas directly downwind from active fires, especially overnight and during the early morning hours. Be sure to check air monitors in your area before outdoor

Oregon Unknown Air Quality Alert | Effective 08/21/2026 12:43

Oregon Department of Environmental Quality has issued an Air Quality Advisory until noon PDT Monday. For the Smoke Air Quality Advisory, wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung

Washington Unknown Air Quality Alert | Effective 08/21/2026 10:16

The Washington State Department of Ecology has issued an Air Quality Alert until 1 PM PDT this afternoon. An Air Quality Alert has been issued for Walla Walla County due to current and expected wildfire smoke from regional fires. Particulate matter levels may reach Very Unhealthy, especially in the morning and overnight hours. When air quality is Very Unhealthy, everyone should reduce exposure. Stay inside and filter indoor air to keep it cleaner. Go elsewhere for cleaner air, if needed.

Washington Unknown Air Quality Alert | Effective 08/21/2026 10:16

The Washington State Department of Ecology have issued an Air Quality Alert until noon PDT Monday. An Air Quality Alert has been issued for Kittitas County through Monday August 24th at noon due to current and expected wildfire smoke from regional fires. Particulate matter (PM2.5) may reach Unhealthy to Sensitive Groups to Unhealthy levels for areas directly downwind from active fires, especially overnight and during the early morning hours. Be sure to check air monitors in your area before outdoor

Oregon Unknown Air Quality Alert | Effective 08/21/2026 10:16

Oregon Department of Environmental Quality has issued an Air Quality Advisory until noon PDT Monday. For the Smoke Air Quality Advisory, wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung
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