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Primary air pollutant in the Dewey Humboldt area:
OZONE - 25 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
[View the ADEQ Hourly Forecast for Prescott]
Ozone levels stayed in the Good AQI category yesterday. We are forecasting slightly higher ozone levels today with potential influence from elevated ozone mixing down as a low pressure system moves through. However, we still expect ozone levels to remain in the Good AQI category through the forecast period.
R. Nicoll
https://azdeq.gov/forecast/prescott
Last Update: Friday, November 6, 2026, 8:44 AM
Primary Pollutant: OZONE - 43 Good
Primary Pollutant: OZONE - 41 Good
Primary Pollutant: OZONE - 42 Good