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Primary air pollutant in the Martinez Lake area:
PM2.5 - 24 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 19 Good
PM10 - 17 Good
[View the ADEQ Hourly Forecast for Yuma]
Dry conditions with clear skies can be expected through Monday and wind directions will predominantly favor northerly directions. A weakening trend in the winds is anticipated today and Friday with light winds continuing over the weekend before some minor northerly breeziness returns during the day Monday.
Though average Particulate levels will fluctuate as ventilation waxes and wanes, daily averages are expected to remain in the Good range. Average Ozone is also expected to remain in the Good range due in large part to the time of year.
Good ventilation today decreases to Fair on Friday.
A. Jamison
https://azdeq.gov/forecast/yuma
Last Update: Thursday, December 4, 2025, 8:37 AM
Primary Pollutant: OZONE - 33 Good
Secondary Pollutant: PM2.5 - 32 Good
Secondary Pollutant: PM10 - 26 Good
Primary Pollutant: PM2.5 - 48 Good
Secondary Pollutant: OZONE - 33 Good
Secondary Pollutant: PM10 - 35 Good
Primary Pollutant: PM2.5 - 43 Good
Secondary Pollutant: OZONE - 33 Good
Secondary Pollutant: PM10 - 32 Good
Primary Pollutant: PM2.5 - 34 Good
Secondary Pollutant: OZONE - 30 Good
Secondary Pollutant: PM10 - 27 Good
Primary Pollutant: PM2.5 - 38 Good
Secondary Pollutant: OZONE - 33 Good
Secondary Pollutant: PM10 - 33 Good