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Primary air pollutant in the Ali Chuk area:
OZONE - 33 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
PM10 - 29 Good
[View the ADEQ Hourly Forecast for West Pinal]
High pressure continues to influence the region, which will bring hot and sunny conditions this week. There will be thunderstorm activity over eastern and southern Arizona over the coming days, which if strong enough could send outflows into the area. Right now there are indications of stronger outflows moving into the area late Thursday and late Friday or early Saturday morning. We have increased PM10 levels at those times, but there isn't a whole lot of confidence at this time. Ultimately, we are forecasting ozone and PM10 levels to continue hovering around the low Moderate AQI category, while PM2.5 is forecast to stay in the Good range.
R. Nicoll
https://azdeq.gov/forecast/WestPinal
Last Update: Tuesday, July 7, 2026, 8:50 AM
Primary Pollutant: PM10 - 63 Moderate
Secondary Pollutant: PM2.5 - 37 Good
Secondary Pollutant: OZONE - 58 Moderate
Primary Pollutant: PM10 - 59 Moderate
Secondary Pollutant: PM2.5 - 35 Good
Secondary Pollutant: OZONE - 44 Good
Primary Pollutant: PM10 - 64 Moderate
Secondary Pollutant: PM2.5 - 43 Good
Secondary Pollutant: OZONE - 45 Good
Primary Pollutant: PM10 - 58 Moderate
Secondary Pollutant: PM2.5 - 42 Good
Secondary Pollutant: OZONE - 48 Good
Primary Pollutant: PM10 - 78 Moderate
Secondary Pollutant: PM2.5 - 52 Moderate
Secondary Pollutant: OZONE - 48 Good
Primary Pollutant: PM10 - 53 Moderate
Secondary Pollutant: PM2.5 - 33 Good
Secondary Pollutant: OZONE - 48 Good