The Arizona Department of Environmental Quality issued an Ozone High Pollution Advisory for the Phoenix Metro Area on Tuesday, August 24, effective at 10:21 a.m. Forecast weather conditions combined with existing ozone levels are expected to produce local maximum 8-hour ozone concentrations that pose a health risk. Ozone can cause breathing difficulties for children, older adults, and persons with respiratory problems.
The alert expires at 9 p.m. Tuesday, August 25. ADEQ recommends reducing physical activity, carpooling, telecommuting, or using mass transit. Use of gasoline-powered equipment should be reduced or postponed until late in the day. For details, visit www.azdeq.gov/forecast/phoenix or call 602-771-2300.
Source: National Weather Service.
Sources
Every factual claim in this article traces to one of the sources below. See how we work for the editorial process.
- National Weather Service retrieved 24/08/2026 17:24
Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 24/08/2026 17:24. Every claim traces to a source.
