San Juan County

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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 • 13 Followers • 23:00, Sep 30 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.9 µg/m³

13°

8 km/h

67 %

Data source: PurpleAir

Hourly forecast

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

Now

13°

km/h

67%

Thu

00:00

13°

km/h

55%

01:00

12°

km/h

53%

02:00

12°

km/h

54%

03:00

11°

km/h

60%

04:00

11°

km/h

68%

05:00

11°

km/h

67%

06:00

10°

km/h

69%

07:00

10°

km/h

74%

08:00

10°

km/h

80%

09:00

14°

km/h

70%

10:00

17°

km/h

58%

11:00

18°

km/h

55%

12:00

19°

km/h

50%

13:00

20°

km/h

46%

14:00

19°

km/h

49%

15:00

19°

km/h

51%

16:00

20°

km/h

47%

17:00

20°

km/h

44%

18:00

20°

km/h

43%

19:00

18°

km/h

48%

20:00

16°

km/h

58%

21:00

15°

km/h

55%

22:00

15°

km/h

50%

23:00

14°

km/h

52%

Fri

00:00

14°

km/h

57%

01:00

14°

km/h

55%

02:00

13°

km/h

55%

03:00

13°

km/h

51%

04:00

12°

km/h

57%

05:00

12°

km/h

64%

06:00

11°

km/h

64%

07:00

10°

km/h

78%

08:00

12°

km/h

74%

09:00

16°

km/h

59%

10:00

18°

km/h

48%

11:00

19°

km/h

45%

12:00

20°

km/h

43%

13:00

21°

km/h

41%

14:00

22°

km/h

39%

15:00

22°

km/h

39%

16:00

22°

km/h

38%

17:00

22°

km/h

38%

18:00

21°

km/h

39%

19:00

19°

km/h

41%

20:00

18°

km/h

45%

21:00

17°

km/h

45%

22:00

17°

km/h

46%

23:00

16°

km/h

49%

Sat

00:00

16°

km/h

49%

01:00

16°

km/h

49%

02:00

16°

km/h

49%

03:00

15°

km/h

49%

04:00

15°

km/h

49%

05:00

14°

km/h

49%

06:00

14°

km/h

48%

07:00

14°

km/h

47%

08:00

15°

km/h

45%

09:00

17°

km/h

39%

10:00

19°

km/h

34%

11:00

20°

km/h

31%

12:00

21°

km/h

28%

13:00

23°

km/h

26%

14:00

24°

km/h

23%

15:00

24°

km/h

21%

16:00

25°

km/h

20%

17:00

25°

km/h

20%

18:00

24°

km/h

22%

19:00

21°

km/h

28%

20:00

19°

km/h

31%

21:00

19°

km/h

33%

22:00

18°

km/h

36%

Daily forecast

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

Today

20°

10°

km/h

56%

Fri

22°

10°

km/h

48%

Sat

25°

14°

km/h

31%

Air pollutants

What is the current air quality near San Juan County?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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

Pollen

What is the pollen count in San Juan County today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in San Juan County today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for San Juan County

11 AQI⁺ US

Good

22:00–23:00 Sep 30 Local time

AQI⁺ US

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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 National Park - Island in the Sky	35
2	Canyonlands NP	34
3	ISKY Air Quality Station, CANY	23
4	Natural Bridges National Monument - Visitor Center	14
5	San Juan County	11
6	Needles District Visitor Center	9
7	Grand Gulch Wilderness Study Area	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chattanooga, Tennessee	95
2	Turlock, California	95
3	Falcon Heights, Minnesota	93
4	San Diego County, California	91
5	Avenal, California	87
6	Fresno County, California	86
7	Madera, California	82
8	Grass Valley, California	81
9	Aliso Viejo, California	78
10	North St. Paul, Minnesota	75