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Air quality near San Juan County, San Juan

Air quality index (AQI⁺) and PM2.5 air pollution near San Juan County, San Juan • 12 Followers • 01:00, Jun 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

20°

19 km/h

19 %

Data source: PurpleAir

Hourly forecast

San Juan County, San Juan air quality index (AQI⁺) forecast

Now

20°

km/h

19%

02:00

19°

km/h

21%

03:00

19°

km/h

20%

04:00

19°

km/h

20%

05:00

19°

km/h

20%

06:00

18°

km/h

20%

07:00

20°

km/h

20%

08:00

23°

km/h

17%

09:00

25°

km/h

15%

10:00

28°

km/h

13%

11:00

29°

km/h

11%

12:00

30°

km/h

10%

13:00

31°

km/h

10%

14:00

32°

km/h

15:00

32°

km/h

16:00

33°

km/h

17:00

33°

km/h

10%

18:00

32°

km/h

10%

19:00

31°

km/h

10%

20:00

28°

km/h

13%

21:00

25°

km/h

15%

22:00

23°

km/h

15%

23:00

24°

km/h

18%

Thu

00:00

23°

km/h

21%

01:00

22°

km/h

18%

02:00

20°

km/h

20%

03:00

20°

km/h

22%

04:00

19°

km/h

23%

05:00

19°

km/h

24%

06:00

19°

km/h

24%

07:00

20°

km/h

24%

08:00

23°

km/h

19%

09:00

25°

km/h

16%

10:00

27°

km/h

14%

11:00

29°

km/h

14%

12:00

30°

km/h

14%

13:00

31°

km/h

13%

14:00

32°

km/h

12%

15:00

32°

km/h

12%

16:00

32°

km/h

11%

17:00

32°

km/h

11%

18:00

32°

km/h

13%

19:00

30°

km/h

13%

20:00

28°

km/h

19%

21:00

25°

km/h

22%

22:00

24°

km/h

22%

23:00

24°

km/h

22%

Fri

00:00

22°

km/h

24%

01:00

21°

km/h

25%

02:00

19°

km/h

20%

03:00

19°

km/h

12%

04:00

20°

km/h

13%

05:00

19°

km/h

13%

06:00

19°

km/h

15%

07:00

21°

km/h

33%

08:00

24°

km/h

22%

09:00

25°

km/h

19%

10:00

27°

km/h

17%

11:00

28°

km/h

16%

12:00

30°

km/h

15%

13:00

30°

km/h

14%

14:00

31°

km/h

13%

15:00

31°

km/h

13%

16:00

31°

km/h

13%

17:00

31°

km/h

13%

18:00

30°

km/h

14%

19:00

30°

km/h

16%

20:00

28°

km/h

17%

21:00

26°

km/h

20%

22:00

25°

km/h

18%

23:00

23°

km/h

12%

Sat

00:00

21°

km/h

13%

Daily forecast

San Juan County, San Juan air quality index (AQI⁺) forecast

Today

33°

18°

km/h

13%

Thu

32°

19°

km/h

16%

Fri

31°

19°

km/h

17%

Air pollutants

What is the current air quality near San Juan County?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Juan County, San Juan air pollution map

Pollen

What is the pollen count in San Juan County today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in San Juan County today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for San Juan County

30 AQI⁺ US

Good

00:00–01:00 Jun 17 Local time

AQI⁺ US

Measure your own air quality

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Most polluted locations near San Juan County, San Juan

Worldwide AQI⁺ ranking

Station ranking

Real-time San Juan County AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Canyonlands NP	38
2	Canyonlands National Park - Island in the Sky	38
3	ISKY Air Quality Station, CANY	36
4	Natural Bridges National Monument - Visitor Center	31
5	San Juan County	30
6	Grand Gulch Wilderness Study Area	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Fresno, California	91
2	Middletown, Ohio	88
3	Kernville, California	85
4	Riverside County, California	85
5	Tehama County, California	81
6	Idaho County, Idaho	69
7	Crestline, California	68
8	Visalia, California	68
9	Fresno County, California	66
10	Ravalli County, Montana	66