Updated On: 6/19/2026 - 8:15 AM
Click on each day to view forecast.
Friday Forecast:
Ozone
51 AQI
Max 8-hr Avg: 55 ppb
Max 8-hr Avg: 55 ppb
PM10
19 AQI
24-hr Avg: 21 µg/m3
24-hr Avg: 21 µg/m3
PM2.5
33 AQI
24-hr Avg: 6.0 µg/m3
24-hr Avg: 6.0 µg/m3
Saturday Forecast:
Ozone
61 AQI
Max 8-hr Avg: 58 ppb
Max 8-hr Avg: 58 ppb
PM10
24 AQI
24-hr Avg: 26 µg/m3
24-hr Avg: 26 µg/m3
PM2.5
37 AQI
24-hr Avg: 6.6 µg/m3
24-hr Avg: 6.6 µg/m3
Sunday Forecast:
Ozone
61 AQI
Max 8-hr Avg: 58 ppb
Max 8-hr Avg: 58 ppb
PM10
24 AQI
24-hr Avg: 26 µg/m3
24-hr Avg: 26 µg/m3
PM2.5
38 AQI
24-hr Avg: 6.8 µg/m3
24-hr Avg: 6.8 µg/m3
Monday Forecast:
Ozone
64 AQI
Max 8-hr Avg: 59 ppb
Max 8-hr Avg: 59 ppb
PM10
26 AQI
24-hr Avg: 28 µg/m3
24-hr Avg: 28 µg/m3
PM2.5
39 AQI
24-hr Avg: 7.0 µg/m3
24-hr Avg: 7.0 µg/m3
Tuesday Forecast:
Ozone
67 AQI
Max 8-hr Avg: 60 ppb
Max 8-hr Avg: 60 ppb
PM10
27 AQI
24-hr Avg: 29 µg/m3
24-hr Avg: 29 µg/m3
PM2.5
38 AQI
24-hr Avg: 6.8 µg/m3
24-hr Avg: 6.8 µg/m3
Air Quality By Pollutant:
Pollutant
Friday
6/19/2026
6/19/2026
Saturday
6/20/2026
6/20/2026
Sunday
6/21/2026
6/21/2026
Monday
6/22/2026
6/22/2026
Tuesday
6/23/2026
6/23/2026
O3
51
61
61
64
67
PM10
19
24
24
26
27
PM2.5
33
37
38
39
38
Pollutant
FRI
SAT
SUN
MON
TUE
O3
51
61
61
64
67
PM10
19
24
24
26
27
PM2.5
33
37
38
39
38
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
Once again, all pollutants ended up in the Good AQI range yesterday. Looking ahead, ozone levels are forecast to trend up into the Moderate AQI category as a ridge strengthens over the region. As for particulates, PM10 and PM2.5 levels are forecast to stay in the Good AQI range now that thunderstorm activity has quieted down and soils are stable from the recent rain.
- R. Nicoll
ADEQ Meteorologist
- R. Nicoll
ADEQ Meteorologist
What Flag Should I Fly?
Friday: Yellow
|
Saturday: Yellow
|
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