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Friday Forecast:


PM10

19 AQI
24-hr Avg: 20 µg/m3

Saturday Forecast:


PM10

23 AQI
24-hr Avg: 25 µg/m3

Sunday Forecast:


PM10

27 AQI
24-hr Avg: 29 µg/m3

Monday Forecast:


PM10

31 AQI
24-hr Avg: 34 µg/m3

Tuesday Forecast:


PM10

33 AQI
24-hr Avg: 36 µg/m3

Air Quality By Pollutant:

Pollutant
Friday
9/4/2026
Saturday
9/5/2026
Sunday
9/6/2026
Monday
9/7/2026
Tuesday
9/8/2026
PM10
19
23
27
31
33
Pollutant
FRI
SAT
SUN
MON
TUE
PM10
19
23
27
31
33
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns


Forecast Discussion:

PM10 was in the Good AQI range yesterday. The next couple of afternoons could have brief increases in concentrations because of storm development, but overall the rainfall in recent days will help limit how much dust is brought to the area. Early next week, forecasts hint at more afternoon showers and storms, so hourly PM levels have been adjusted to show that potential. While there will be hourly increases in PM10 early next week, daily average PM levels are forecast to be in the Good AQI range through early next week.

- A. Hermansen
ADEQ Meteorologist