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* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of ozone pollution. Visit https://www.aqmd.gov/alertinfo to check current and forecasted air quality levels. * WHERE...in the South Coast Air Basin and Coachella Valley. Levels of ozone pollution can vary by time and location depending on emissions and air pollution transport. * WHEN...until 8 PM Monday. The highest ozone levels typically occur in the afternoon and early-evening hours.

An Air Quality Alert has been issued by the following agencies: Idaho Department of Environmental Quality in Lewiston Nez Perce Tribe ...AIR QUALITY ADVISORY FROM THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY FOR Clearwater, Idaho, Latah, Lewis, and Nez Perce Counties... * WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy for Sensitive Groups. * WHERE...Clearwater, Idaho, Latah, Lewis, and Nez Perce Counties...

An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colville Confederated Tribes Environmental Protection Agency An Air Quality Alert has been issued for Asotin, Chelan, Douglas, Ferry, Okanogan, and Stevens Counties through Wednesday 11 am due to current and expected wildfire smoke from regional fires. Areas immediately downwind of active and emerging fires in Washington and Oregon may reach Unhealthy levels of particulate matter

AQAPIH * WHAT...Air Quality Advisory because of degraded air quality. Air Quality Index is forecast to be Unhealthy for Sensitive Groups. * WHERE...BLAINE COUNTY. * WHEN...THROUGH WEDNESDAY JULY 29TH. * IMPACTS...Members of sensitive groups may experience health effects. The general public is less likely to be affected. Air pollutants can cause breathing difficulties for children, the elderly, as well as persons with respiratory problems. Those individuals who are sensitive to increased particulate matter or

The following message is transmitted on behalf of the Wyoming Department of Environmental Quality, Air Quality Division, and the Wyoming Department of Health. * WHAT...Air Quality Alert for Wildfire Smoke. * WHERE...Northern Johnson County. * WHEN...1 PM MDT Monday through 1 PM Tuesday. * IMPACTS...Smoke from Oregon, Idaho, and Montana fires enter northern Wyoming late Monday through Tuesday. Smoke could limited visibilities at times. HEALTH INFORMATION...The Wyoming Department of Health recommends

* WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy for Sensitive Groups. * WHERE...Clearwater and Idaho Counties. * WHEN...Extended until noon 7/29/2026. * IMPACTS...Members of sensitive groups may experience health effects. The general public is less likely to be affected. Air pollutants can cause breathing difficulties for children, the elderly, as well as persons with respiratory problems. Those

The following message is transmitted in collaboration with the Wyoming Department of Environmental Quality, Air Quality Division, and the Wyoming Department of Health. * WHAT...Air Quality Alert for Wildfire Smoke. * WHERE...Northeast Wyoming. * WHEN...100 PM today to 100 PM Tuesday * IMPACTS...Poor air quality due to wildfire smoke. The Wyoming Department of Health recommends the elderly, young children, and individuals with respiratory problems avoid excessive

Oregon Department of Environmental Quality has issued an Air Quality Advisory until noon PDT Wednesday. 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

The Washington State Department of Ecology, Benton Clean Air Agency has issued an Air Quality Alert until 11 AM PDT this morning. For the Smoke Air Quality Alert, 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