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Air quality in Pima County

Air quality index (AQI⁺) and PM2.5 air pollution in Pima County • 03:00, Oct 07 Local time

US AQI⁺

Good

Main pollutant:

O₃

78 µg/m³

23°

3 km/h

42 %

Hourly forecast

Pima County air quality index (AQI⁺) forecast

Now

23°

km/h

42%

05:00

23°

km/h

43%

06:00

23°

km/h

44%

07:00

23°

km/h

45%

08:00

24°

km/h

48%

09:00

26°

km/h

48%

10:00

28°

km/h

39%

11:00

29°

km/h

39%

12:00

30°

km/h

38%

13:00

30°

km/h

35%

14:00

31°

km/h

32%

15:00

31°

km/h

32%

16:00

30°

km/h

33%

17:00

29°

km/h

36%

18:00

28°

km/h

38%

19:00

27°

km/h

39%

20:00

27°

km/h

39%

21:00

27°

km/h

40%

22:00

26°

km/h

42%

23:00

25°

km/h

44%

Thu

00:00

25°

km/h

43%

01:00

25°

km/h

46%

02:00

25°

km/h

44%

03:00

25°

km/h

40%

04:00

25°

km/h

35%

05:00

25°

km/h

33%

06:00

25°

km/h

34%

07:00

25°

km/h

36%

08:00

26°

km/h

37%

09:00

28°

km/h

35%

10:00

29°

km/h

36%

11:00

30°

km/h

30%

12:00

31°

km/h

29%

13:00

32°

km/h

28%

14:00

32°

km/h

27%

15:00

32°

km/h

27%

16:00

31°

km/h

27%

17:00

30°

km/h

28%

18:00

28°

km/h

34%

19:00

27°

km/h

39%

20:00

26°

km/h

42%

21:00

25°

km/h

43%

22:00

24°

km/h

45%

23:00

23°

km/h

45%

Fri

00:00

22°

km/h

48%

01:00

22°

km/h

52%

02:00

21°

km/h

54%

03:00

21°

km/h

55%

04:00

21°

km/h

58%

05:00

21°

km/h

58%

06:00

23°

km/h

35%

07:00

24°

km/h

34%

08:00

27°

km/h

27%

09:00

29°

km/h

25%

10:00

30°

km/h

22%

11:00

32°

km/h

19%

12:00

33°

km/h

16%

13:00

34°

km/h

15%

14:00

34°

km/h

14%

15:00

34°

km/h

14%

16:00

33°

km/h

15%

17:00

32°

km/h

16%

18:00

30°

km/h

20%

19:00

28°

km/h

22%

20:00

27°

km/h

24%

21:00

26°

km/h

25%

22:00

26°

km/h

26%

23:00

25°

km/h

26%

Sat

00:00

25°

km/h

27%

01:00

25°

km/h

27%

02:00

25°

km/h

26%

03:00

24°

km/h

28%

Daily forecast

Pima County air quality index (AQI⁺) forecast

Today

31°

23°

km/h

39%

Thu

32°

24°

km/h

34%

Fri

34°

23°

km/h

22%

Air pollutants

What is the current air quality in Pima County?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time Pima County air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Pima County

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Filtration for air conditioners

A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.

Lifeshield Lite

Sustainable, smart air purifiers

Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Pima County today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Pima County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Pima County air pollution map

Pollen

What is the pollen count in Pima County today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Pima County

Protect yourself from air pollution in Pima County

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Filtration for air conditioners

A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.

Lifeshield Lite

Sustainable, smart air purifiers

Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Pima County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Pima County

#	Stations	AQI⁺ US
1	Saguaro Monument	31
2	Mason Center	25
3	Organ Pipe Cactus Family Picnic Ground	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hamilton, Montana	102
2	Valley County, Idaho	81
3	Bryson City, North Carolina	78
4	San Diego County, California	75
5	Swain County, North Carolina	75
6	Matheny, California	73
7	Clovis, California	72
8	Pixley, California	70
9	Fresno County, California	69
10	Madera, California	67

History

Historic air quality graph for Pima County

26 AQI⁺ US

Good

02:00–03:00 Oct 07 Local time

AQI⁺ US

History

Historic air quality graph for Pima County

26 AQI⁺ US

Good

02:00–03:00 Oct 07 Local time

AQI⁺ US

Most polluted locations near Pima County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Pima County

#	Stations	AQI⁺ US
1	Saguaro Monument	31
2	Mason Center	25
3	Organ Pipe Cactus Family Picnic Ground	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hamilton, Montana	102
2	Valley County, Idaho	81
3	Bryson City, North Carolina	78
4	San Diego County, California	75
5	Swain County, North Carolina	75
6	Matheny, California	73
7	Clovis, California	72
8	Pixley, California	70
9	Fresno County, California	69
10	Madera, California	67