Updated On: 10/2/2026 - 9:42 AM
Click on each day to view forecast.
Friday Forecast:
Ozone
47 AQI
Max 8-hr Avg: 51 ppb
Max 8-hr Avg: 51 ppb
PM10
16 AQI
24-hr Avg: 17 µg/m3
24-hr Avg: 17 µg/m3
PM2.5
21 AQI
24-hr Avg: 3.8 µg/m3
24-hr Avg: 3.8 µg/m3
Saturday Forecast:
Ozone
45 AQI
Max 8-hr Avg: 49 ppb
Max 8-hr Avg: 49 ppb
PM10
18 AQI
24-hr Avg: 19 µg/m3
24-hr Avg: 19 µg/m3
PM2.5
31 AQI
24-hr Avg: 5.5 µg/m3
24-hr Avg: 5.5 µg/m3
Sunday Forecast:
Ozone
43 AQI
Max 8-hr Avg: 46 ppb
Max 8-hr Avg: 46 ppb
PM10
17 AQI
24-hr Avg: 18 µg/m3
24-hr Avg: 18 µg/m3
PM2.5
27 AQI
24-hr Avg: 4.8 µg/m3
24-hr Avg: 4.8 µg/m3
Monday Forecast:
Ozone
44 AQI
Max 8-hr Avg: 48 ppb
Max 8-hr Avg: 48 ppb
PM10
16 AQI
24-hr Avg: 17 µg/m3
24-hr Avg: 17 µg/m3
PM2.5
26 AQI
24-hr Avg: 4.7 µg/m3
24-hr Avg: 4.7 µg/m3
Tuesday Forecast:
Ozone
46 AQI
Max 8-hr Avg: 50 ppb
Max 8-hr Avg: 50 ppb
PM10
13 AQI
24-hr Avg: 14 µg/m3
24-hr Avg: 14 µg/m3
PM2.5
21 AQI
24-hr Avg: 3.7 µg/m3
24-hr Avg: 3.7 µg/m3
Air Quality By Pollutant:
Pollutant
Friday
10/2/2026
10/2/2026
Saturday
10/3/2026
10/3/2026
Sunday
10/4/2026
10/4/2026
Monday
10/5/2026
10/5/2026
Tuesday
10/6/2026
10/6/2026
O3
47
45
43
44
46
PM10
16
18
17
16
13
PM2.5
21
31
27
26
21
Pollutant
FRI
SAT
SUN
MON
TUE
O3
47
45
43
44
46
PM10
16
18
17
16
13
PM2.5
21
31
27
26
21
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
Ozone reached the Upper Good AQI category yesterday. Winds will start to pick up today, and these east winds will help limit ozone concentrations through the weekend and into Monday. These stronger winds are forecast to keep daily ozone levels in the Good AQI range. Starting Tuesday winds will weaken, and ozone is expected to increase, remaining in the Upper Good AQI category.
Yesterday PM10and PM2.5 were in the Good AQI range. The trend of Good AQI values for both is forecast to remain through the week. However, there will be an increase in daily levels due to strong east winds that will continue until Tuesday. Dry conditions will continue the next several days.
- A. Hermansen
ADEQ Meteorologist
Yesterday PM10and PM2.5 were in the Good AQI range. The trend of Good AQI values for both is forecast to remain through the week. However, there will be an increase in daily levels due to strong east winds that will continue until Tuesday. Dry conditions will continue the next several days.
- A. Hermansen
ADEQ Meteorologist
What Flag Should I Fly?
Sunday: Green
|
Monday: Green
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