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Primary air pollutant in the Winterhaven area:
PM10 - 51 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 - 6 Good
PM2.5 - 46 Good
[View the ADEQ Hourly Forecast for Yuma]
All pollutants were in the Moderate AQI range on Friday and Saturday, then all pollutants dropped into the Good range on Sunday. This week, there will be two troughs sweeping through the state. This will keep keep temperatures down, and bring some occasional gusty winds. The strongest winds are forecast to be today, then breezy winds will return on Wednesday and Thursday. As for temperatures, afternoon highs are forecast to stay in the 70's all week.
Looking at air quality, PM10 (dust) will be the primary pollutant to watch. The winds today are forecast to kick up some dust, causing PM10 to reach well into the Moderate category. PM10 is forecast to drop into the upper Good range tomorrow with calmer conditions. Then another trough mid-week will bring breezy winds on Wednesday and Thursday. With these winds we are forecasting PM10 to move back up into the Moderate category. Then, calmer conditions will return on Friday. PM2.5 should follow similar trends as PM10, and ozone is forecast to remain low through the week.
R. Nicoll
https://azdeq.gov/forecast/yuma
Last Update: Monday, November 4, 2024, 9:16 AM
Primary Pollutant: PM10 - 78 Moderate
Secondary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 59 Moderate
Primary Pollutant: PM10 - 48 Good
Secondary Pollutant: OZONE - 43 Good
Secondary Pollutant: PM2.5 - 42 Good
Primary Pollutant: PM10 - 61 Moderate
Secondary Pollutant: OZONE - 40 Good
Secondary Pollutant: PM2.5 - 53 Moderate
Primary Pollutant: PM10 - 56 Moderate
Secondary Pollutant: OZONE - 38 Good
Secondary Pollutant: PM2.5 - 52 Moderate
Primary Pollutant: PM10 - 47 Good
Secondary Pollutant: OZONE - 39 Good
Secondary Pollutant: PM2.5 - 42 Good