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Primary air pollutant in the Martinez Lake area:
PM10 - 61 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
OZONE - 26 Good
PM2.5 - 53 Moderate
[View the ADEQ Hourly Forecast for Yuma]
Pollution levels easily stayed in the Good AQI category through the weekend and we don't anticipate any major changes this week. Southerly winds most of the week should keep ozone levels quite low. There may be an increase in ozone levels on Friday winds shifting more out of the west though. As for particulates, right now we aren't expecting any strong winds that would cause significant dust issues. Overall, we are forecasting all pollutants to stay in the Good AQI range through the forecast period.
R. Nicoll
https://azdeq.gov/forecast/yuma
Last Update: Monday, August 17, 2026, 9:59 AM
Primary Pollutant: PM10 - 39 Good
Secondary Pollutant: OZONE - 36 Good
Secondary Pollutant: PM2.5 - 36 Good
Primary Pollutant: PM10 - 36 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: PM2.5 - 32 Good
Primary Pollutant: PM10 - 38 Good
Secondary Pollutant: OZONE - 31 Good
Secondary Pollutant: PM2.5 - 35 Good
Primary Pollutant: PM10 - 37 Good
Secondary Pollutant: OZONE - 34 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 47 Good
Secondary Pollutant: PM2.5 - 29 Good
Secondary Pollutant: PM10 - 32 Good