Updated On: 9/28/2026 - 9:46 AM
Click on each day to view forecast.
Monday Forecast:
PM10
22 AQI
24-hr Avg: 24 µg/m3
24-hr Avg: 24 µg/m3
PM2.5
32 AQI
24-hr Avg: 5.7 µg/m3
24-hr Avg: 5.7 µg/m3
Tuesday Forecast:
PM10
17 AQI
24-hr Avg: 18 µg/m3
24-hr Avg: 18 µg/m3
PM2.5
22 AQI
24-hr Avg: 4.0 µg/m3
24-hr Avg: 4.0 µg/m3
Wednesday Forecast:
PM10
11 AQI
24-hr Avg: 12 µg/m3
24-hr Avg: 12 µg/m3
PM2.5
23 AQI
24-hr Avg: 4.1 µg/m3
24-hr Avg: 4.1 µg/m3
Thursday Forecast:
PM10
15 AQI
24-hr Avg: 16 µg/m3
24-hr Avg: 16 µg/m3
PM2.5
25 AQI
24-hr Avg: 4.5 µg/m3
24-hr Avg: 4.5 µg/m3
Friday Forecast:
PM10
14 AQI
24-hr Avg: 15 µg/m3
24-hr Avg: 15 µg/m3
PM2.5
23 AQI
24-hr Avg: 4.2 µg/m3
24-hr Avg: 4.2 µg/m3
Air Quality By Pollutant:
Pollutant
Monday
9/28/2026
9/28/2026
Tuesday
9/29/2026
9/29/2026
Wednesday
9/30/2026
9/30/2026
Thursday
10/1/2026
10/1/2026
Friday
10/2/2026
10/2/2026
PM10
22
17
11
15
14
PM2.5
32
22
23
25
23
Pollutant
MON
TUE
WED
THU
FRI
PM10
22
17
11
15
14
PM2.5
32
22
23
25
23
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
PM10 and PM2.5 were typical in the Good AQI range through the weekend except for Sunday when PM10 reached the Moderate AQI category due to elevated levels beginning Saturday night that continued through more of Sunday morning. Overall, today and tomorrow could see brief increases in PM10 due to stronger winds associated with the incoming rain. Although tomorrow is forecast to have stronger winds, steady rainfall is forecast through the morning. This means that the grounds will be more saturated, lowering the chance for as much lofted PM10 (dust). Drier conditions return Wednesday, but strong winds are not expected to come until possibly Thursday night/Friday morning. PM10 daily levels are forecast to remain in the Good AQI range, and PM2.5 will have similar trends.
- A. Hermansen
ADEQ Meteorologist
- A. Hermansen
ADEQ Meteorologist
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