Updated On: 6/18/2026 - 9:16 AM
Click on each day to view forecast.
Thursday Forecast:
Ozone
51 AQI
Max 8-hr Avg: 55 ppb
Max 8-hr Avg: 55 ppb
Friday Forecast:
Ozone
51 AQI
Max 8-hr Avg: 55 ppb
Max 8-hr Avg: 55 ppb
Saturday Forecast:
Ozone
54 AQI
Max 8-hr Avg: 56 ppb
Max 8-hr Avg: 56 ppb
Sunday Forecast:
Ozone
54 AQI
Max 8-hr Avg: 56 ppb
Max 8-hr Avg: 56 ppb
Monday Forecast:
Ozone
58 AQI
Max 8-hr Avg: 57 ppb
Max 8-hr Avg: 57 ppb
Air Quality By Pollutant:
Pollutant
Thursday
6/18/2026
6/18/2026
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
O3
51
51
54
54
58
Pollutant
THU
FRI
SAT
SUN
MON
O3
51
51
54
54
58
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns
Forecast Discussion:
As thunderstorm activity calms down for a while, ozone levels are expected to increase and return to the Moderate AQI category on a daily basis. Ozone levels are forecast to be lowest today and tomorrow because of a low-pressure wave. Higher pressure later in the period is forecast to result in higher regional ozone levels.
Check back tomorrow for more.
- M. Graves
ADEQ Meteorologist
Check back tomorrow for more.
- M. Graves
ADEQ Meteorologist
What Flag Should I Fly?
Thursday: Yellow
|
Friday: Yellow
|
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