AEUS73 KFGF 061727 AQAFGF Air Quality Alert Message Minnesota Pollution Control Agency Relayed by National Weather Service Fargo/Grand Forks ND 1106 AM CDT Sat Jun 6 2026 MNZ001>004-007-022>024-027>032-040-080400- Clay-East Becker-East Otter Tail-Grant-Hubbard-Kittson-Mahnomen- Norman-South Clearwater-Wadena-West Becker-West Marshall-West Otter Tail-West Polk-Wilkin- Including the Tribal Nations of Leech Lake and White Earth Including the cities of Crookston, East Grand Forks, and Moorhead 1106 AM CDT Sat Jun 6 2026 ...AIR QUALITY ALERT IN EFFECT UNTIL 11 PM CDT SUNDAY... * WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for ozone pollution. The Air Quality Index (AQI) is expected to reach the Orange or Unhealthy for Sensitive Groups category. * WHERE...Southern, central, and western Minnesota. * WHEN...Until 11 PM CDT Sunday. * IMPACTS...Sensitive groups, such as people with lung disease (including asthma), heart disease, children and older adults, and people who are active outdoors, may experience health effects. * ADDITIONAL DETAILS...Ground-level ozone is expected to be high Saturday and Sunday afternoon across much of Minnesota. Mostly sunny skies, warm temperatures, and low humidity will provide a favorable environment for two types of pollutants (volatile organic compounds and nitrogen oxides) to react with sunlight in the air to produce ground-level ozone. The ozone levels will decrease after sunset Saturday and be lower Sunday morning before increasing again Sunday afternoon. Consider moving outdoor activities outside of the afternoon hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... Sensitive groups, such as people with lung disease (including asthma), heart disease, children and older adults, and people who are active outdoors, should limit prolonged or heavy outdoor exertion. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. && For information on current air quality conditions in your area and to sign up for daily air quality forecasts and alert notifications by email, text message, phone, or the EPA AirNow mobile app, visit https://www.pca.state.mn.us/air-water-land-climate/current-air- quality-conditions. You can find additional information about health and air quality at https://www.pca.state.mn.us/air-water-land- climate/air-quality-and-health. $$