1778476503435 https://www.airnow.gov 2026-05-11T01:15:03-07:00 Actual Alert Public IPAWSv1.0 Met Ozone is forecast to reach Unhealthy for Sensitive Groups on Sun 05/10/2026. Ozone is forecast to reach Unhealthy for Sensitive Groups on Mon 05/11/2026. A(n) Health Advisory has been called for Sun 05/10/2026. A(n) Health Advisory has been called for Mon 05/11/2026. Monitor Future Moderate Likely OET:v1.2 OET-004 2026-05-11T00:00:00-07:00 2026-05-12T00:00:00-07:00 AIRNow Program, US Environmental Protection Agency Air Quality Alert for Vernal Ozone is forecast to reach Unhealthy for Sensitive Groups on Sun 05/10/2026. Ozone is forecast to reach Unhealthy for Sensitive Groups on Mon 05/11/2026. A(n) Health Advisory has been called for Sun 05/10/2026. A(n) Health Advisory has been called for Mon 05/11/2026. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors https://feeds.enviroflash.info/cap/545.xml?id=D698D6AA-F58E-B0C4-365E347E319979B0 Utah Department of Environmental Quality Date Sun 05/10/2026 OZONE Unhealthy for Sensitive Groups Date Mon 05/11/2026 OZONE Unhealthy for Sensitive Groups Date Tue 05/12/2026 OZONE Unhealthy for Sensitive Groups Vernal, UT 40.4555,-109.5288 1