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Air quality in Pima County

Air quality index (AQI⁺) and PM2.5 air pollution in Pima County • 09:00, Jun 10 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

5.6 µg/m³

30°

6 km/h

15 %

Hourly forecast

Pima County air quality index (AQI⁺) forecast

Now

30°

km/h

15%

10:00

32°

km/h

13%

11:00

34°

km/h

12%

12:00

35°

km/h

11%

13:00

36°

km/h

11%

14:00

37°

km/h

15:00

37°

km/h

16:00

36°

km/h

17:00

36°

km/h

18:00

35°

km/h

19:00

32°

km/h

20:00

29°

km/h

13%

21:00

27°

km/h

18%

22:00

26°

km/h

22%

23:00

25°

km/h

23%

Thu

00:00

24°

km/h

23%

01:00

24°

km/h

22%

02:00

24°

km/h

25%

03:00

24°

km/h

27%

04:00

23°

km/h

27%

05:00

23°

km/h

26%

06:00

23°

km/h

25%

07:00

26°

km/h

22%

08:00

29°

km/h

20%

09:00

31°

km/h

17%

10:00

32°

km/h

15%

11:00

34°

km/h

13%

12:00

35°

km/h

11%

13:00

36°

km/h

11%

14:00

35°

km/h

13%

15:00

36°

km/h

12%

16:00

36°

km/h

11%

17:00

36°

km/h

11%

18:00

34°

km/h

13%

19:00

33°

km/h

16%

20:00

30°

km/h

19%

21:00

29°

km/h

19%

22:00

27°

km/h

22%

23:00

27°

km/h

25%

Fri

00:00

25°

km/h

30%

01:00

26°

km/h

27%

02:00

26°

km/h

26%

03:00

27°

km/h

24%

04:00

28°

km/h

22%

05:00

26°

km/h

25%

06:00

25°

km/h

42%

07:00

26°

km/h

40%

08:00

26°

km/h

39%

09:00

28°

km/h

34%

10:00

30°

km/h

30%

11:00

32°

km/h

26%

12:00

33°

km/h

24%

13:00

33°

km/h

24%

14:00

34°

km/h

23%

15:00

35°

km/h

21%

16:00

33°

km/h

22%

17:00

33°

km/h

23%

18:00

80%

32°

km/h

24%

19:00

31°

km/h

27%

20:00

29°

km/h

31%

21:00

27°

km/h

36%

22:00

27°

km/h

37%

23:00

26°

km/h

37%

Sat

00:00

26°

km/h

38%

01:00

24°

km/h

45%

02:00

23°

km/h

55%

03:00

80%

22°

km/h

61%

04:00

23°

km/h

56%

05:00

22°

km/h

55%

06:00

23°

km/h

54%

07:00

25°

km/h

46%

08:00

27°

km/h

39%

Daily forecast

Pima County air quality index (AQI⁺) forecast

Today

37°

22°

km/h

14%

Thu

36°

23°

km/h

16%

Fri

35°

25°

km/h

30%

Air pollutants

What is the current air quality in Pima County?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

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

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Pima County today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

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

Moderate

Tree

Low

25%

Grass

Moderate

50%

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

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering 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	S Wilmot Rd	35
2	Mason Center	33
3	Indian Rte 1	29
4	Organ Pipe Cactus Family Picnic Ground	29
5	Saguaro Monument	26
6	Fairgrounds	25

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	170
2	Loveland, Colorado	88
3	Jurupa Valley, California	73
4	Grand County, Colorado	68
5	Dorchester County, Maryland	66
6	Leelanau County, Michigan	66
7	Pahrump, Nevada	65
8	Buckingham, Virginia	64
9	Charlotte Hall, Maryland	64
10	Las Vegas, Nevada	64

History

Historic air quality graph for Pima County

31 AQI⁺ US

Good

08:00–09:00 Jun 10 Local time

AQI⁺ US

History

Historic air quality graph for Pima County

31 AQI⁺ US

Good

08:00–09:00 Jun 10 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	S Wilmot Rd	35
2	Mason Center	33
3	Indian Rte 1	29
4	Organ Pipe Cactus Family Picnic Ground	29
5	Saguaro Monument	26
6	Fairgrounds	25

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	170
2	Loveland, Colorado	88
3	Jurupa Valley, California	73
4	Grand County, Colorado	68
5	Dorchester County, Maryland	66
6	Leelanau County, Michigan	66
7	Pahrump, Nevada	65
8	Buckingham, Virginia	64
9	Charlotte Hall, Maryland	64
10	Las Vegas, Nevada	64