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Primary air pollutant in the Cowlic area:
PM10 - 63 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
[View the ADEQ Hourly Forecast for Rillito]
PM10 once again stayed in the Good AQI range yesterday. Today, a weather system is moving through the area, which has already begun to bring rain showers to the area. After today, we are forecasting a few days of mostly sunny skies and warming temperatures, before another weather system moves in early next week. As for the air quality, the showers will help lower PM10 levels even further. Overall, PM10 is forecast to stay in the Good AQI range through the forecast period.
R. Nicoll
https://azdeq.gov/forecast/rillito
Last Update: Friday, February 13, 2026, 8:39 AM
Primary Pollutant: PM10 - 22 Good
Primary Pollutant: PM10 - 20 Good