Tucson Forecast

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Air Quality Hourly Forecast | Tucson

Click on each day to view forecast.

Friday Forecast:


Ozone

43 AQI
Max 8-hr Avg: 46 ppb

PM10

23 AQI
24-hr Avg: 25 µg/m3

Saturday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

PM10

22 AQI
24-hr Avg: 24 µg/m3

Sunday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

PM10

23 AQI
24-hr Avg: 25 µg/m3

Monday Forecast:


Ozone

44 AQI
Max 8-hr Avg: 47 ppb

PM10

25 AQI
24-hr Avg: 27 µg/m3

Tuesday Forecast:


Ozone

42 AQI
Max 8-hr Avg: 45 ppb

PM10

27 AQI
24-hr Avg: 29 µg/m3

Air Quality By Pollutant:

Pollutant
Friday
2/14/2020
Saturday
2/15/2020
Sunday
2/16/2020
Monday
2/17/2020
Tuesday
2/18/2020
O3
43
42
42
44
42
PM10
23
22
23
25
27
Pollutant
FRI
SAT
SUN
MON
TUE
O3
43
42
42
44
42
PM10
23
22
23
25
27
O3 = Ozone, PM10 = Particles ≤ 10 microns, PM2.5 = Particles ≤ 2.5 microns

Forecast Discussion:

Happy birthday Arizona! It's going to be a great day to celebrate Arizona's 108th birthday, with high temps in the 70s! In fact, expecting high temperatures to be in the 70s through the weekend into the first part of next week.

A fairly quiet weather pattern through the weekend as a few weak (and dry) weather systems brush by the state. Also expecting high clouds to be on the increase late Monday into Tuesday; however, no rain is in the forecast.

Air quality is forecast to remain in the Good AQI category through Tuesday; however, PM10 will likely be on a slow rise given the rather stagnant conditions.

Have a great weekend!

- M. Pace
ADEQ Meteorologist


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