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Primary air pollutant in the Arivaca Junction area:
PM2.5 - 36 Good
Enjoy your outdoor activities.
Other Pollutants:
PM10 - 27 Good
[View the ADEQ Hourly Forecast for Nogales]
PM10 and PM2.5 levels remained comfortably in the Good AQI category yesterday. Looking ahead, we don't expect any significant changes. There will continue to be some breezy winds the next couple days, but we don't expect it to cause any dust issue in the Nogales area. We are forecasting PM10 and PM2.5 to stay in the Good AQI category through the forecast period.
R. Nicoll
https://azdeq.gov/forecast/nogales
Last Update: Thursday, May 28, 2026, 7:58 AM
Primary Pollutant: PM2.5 - 34 Good
Secondary Pollutant: PM10 - 24 Good
Primary Pollutant: PM2.5 - 45 Good
Secondary Pollutant: PM10 - 30 Good
Primary Pollutant: PM2.5 - 47 Good
Secondary Pollutant: PM10 - 31 Good
Primary Pollutant: PM2.5 - 47 Good
Secondary Pollutant: PM10 - 32 Good
Primary Pollutant: PM2.5 - 44 Good
Secondary Pollutant: PM10 - 33 Good