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Primary air pollutant in the Sun Valley area:
OZONE - 19 Good
Enjoy your outdoor activities.
[View the ADEQ Hourly Forecast for Flagstaff]
High pressure will continue over the region the next several days, which will cause the weather conditions to remain mostly clam. As for ozone, it is not an issue this time of year and should easily stay in the Good AQI range through the forecast period.
R. Nicoll
https://azdeq.gov/forecast/flagstaff
Last Update: Friday, December 12, 2025, 9:10 AM
Primary Pollutant: OZONE - 36 Good
Primary Pollutant: OZONE - 36 Good
Primary Pollutant: OZONE - 35 Good
Primary Pollutant: OZONE - 34 Good