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AQD | Phoenix Forecast

Click on each day to view forecast.

Monday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

PM10

67 AQI
24-hr Avg: 88 µg/m3

PM2.5

76 AQI
24-hr Avg: 22.4 µg/m3

Tuesday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

PM10

66 AQI
24-hr Avg: 86 µg/m3

PM2.5

65 AQI
24-hr Avg: 16.8 µg/m3

Wednesday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

PM10

61 AQI
24-hr Avg: 76 µg/m3

PM2.5

62 AQI
24-hr Avg: 14.9 µg/m3

Thursday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

PM10

63 AQI
24-hr Avg: 79 µg/m3

PM2.5

60 AQI
24-hr Avg: 14.1 µg/m3

Friday Forecast:


Ozone

41 AQI
Max 8-hr Avg: 44 ppb

PM10

63 AQI
24-hr Avg: 80 µg/m3

PM2.5

62 AQI
24-hr Avg: 15.0 µg/m3

Air Quality By Pollutant:

Pollutant
Monday
1/13/2025
Tuesday
1/14/2025
Wednesday
1/15/2025
Thursday
1/16/2025
Friday
1/17/2025
O3
44
44
42
42
41
PM10
67
66
61
63
63
PM2.5
76
65
62
60
62
Pollutant
MON
TUE
WED
THU
FRI
O3
44
44
42
42
41
PM10
67
66
61
63
63
PM2.5
76
65
62
60
62
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns


Forecast Discussion:

Another week of typical weather will result in a typical week of air quality. Let's discuss.

The upper levels are fairly active with multiple systems making their way across the western U.S. Unfortunately, these systems are dry, which means won't be seeing any precipitation for at least a little while longer. Smoke activity from the LA wildfires dropped significantly yesterday, but smoke remained south of the LA area and never made its way to Arizona. We will continue to monitor the progress of these fires, but for now there are currently no concerns regarding any wildfire smoke.

For this week, PM10 (dust) will be mostly locally driven, with increased afternoon winds at the end of the week potentially resulting in some localized blowing dust. No exceedances are currently forecast.

Have a great start to your week.

- B. Droppleman
ADEQ Meteorologist


What Flag Should I Fly?

Monday: Yellow
moderate
Tuesday: Yellow
moderate