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Air quality in San Juan County

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan County • 245 Followers • 22:00, Nov 01 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

6.5 µg/m³

6°

8 km/h

90 %

Hourly forecast

San Juan County air quality index (AQI⁺) forecast

Now

6°

km/h

90%

23:00

6°

km/h

94%

Mon

00:00

6°

km/h

95%

01:00

6°

km/h

93%

02:00

6°

km/h

93%

03:00

7°

km/h

93%

04:00

7°

km/h

93%

05:00

7°

km/h

93%

06:00

7°

km/h

96%

07:00

7°

km/h

99%

08:00

7°

km/h

98%

09:00

7°

km/h

93%

10:00

7°

km/h

89%

11:00

7°

km/h

85%

12:00

8°

km/h

83%

13:00

8°

km/h

79%

14:00

9°

km/h

77%

15:00

9°

km/h

79%

16:00

9°

km/h

81%

17:00

9°

km/h

82%

18:00

8°

km/h

86%

19:00

8°

km/h

89%

20:00

8°

km/h

93%

21:00

8°

km/h

89%

22:00

8°

km/h

86%

23:00

8°

km/h

84%

Tue

00:00

8°

km/h

84%

01:00

9°

km/h

88%

02:00

9°

km/h

93%

03:00

9°

km/h

94%

04:00

9°

km/h

92%

05:00

9°

km/h

86%

06:00

9°

km/h

81%

07:00

9°

km/h

80%

08:00

10°

km/h

81%

09:00

10°

km/h

76%

10:00

11°

km/h

70%

11:00

12°

km/h

66%

12:00

12°

km/h

64%

13:00

13°

km/h

60%

14:00

13°

km/h

59%

15:00

13°

km/h

60%

16:00

12°

km/h

62%

17:00

11°

km/h

65%

18:00

11°

km/h

70%

19:00

10°

km/h

76%

20:00

10°

km/h

79%

21:00

10°

km/h

82%

22:00

9°

km/h

81%

23:00

9°

km/h

81%

Wed

00:00

9°

km/h

83%

01:00

8°

km/h

89%

02:00

8°

km/h

97%

03:00

7°

km/h

98%

04:00

6°

km/h

88%

05:00

8°

km/h

93%

06:00

8°

km/h

94%

07:00

8°

km/h

91%

08:00

8°

km/h

89%

09:00

9°

km/h

82%

10:00

9°

km/h

76%

11:00

9°

km/h

73%

12:00

10°

km/h

67%

13:00

10°

km/h

64%

14:00

10°

km/h

65%

15:00

10°

km/h

67%

16:00

10°

km/h

71%

17:00

10°

km/h

73%

18:00

10°

km/h

76%

19:00

10°

km/h

77%

20:00

10°

km/h

78%

21:00

70%

9°

km/h

92%

Daily forecast

San Juan County air quality index (AQI⁺) forecast

Today

9°

7°

km/h

87%

Mon

13°

9°

km/h

71%

Tue

10°

8°

km/h

78%

Air pollutants

What is the current air quality in San Juan County?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

Real-time San Juan 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 San Juan County

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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.

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Powerful, stylish air purifiers

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

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Pollen

What is the pollen count in San Juan County today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in San Juan County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Juan County air pollution map

Pollen

What is the pollen count in San Juan County today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in San Juan County

Protect yourself from air pollution in San Juan 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 San Juan County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan County

#	Stations	AQI⁺ US
1	Hyla Lane	45
2	Hooterville Lane	41
3	Henry Road	37
4	Beanhead Farm	31
5	Elwha Rock Road	29
6	Carrolls Lane	25
7	Eagle Lake, Orcas Island	23
8	Karen Lane	22
9	319-271 Orchard Dr	19
10	Oak Knoll Farm	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Peaceful Valley, Washington	138
2	Deschutes River Woods, Oregon	132
3	Kendall, Washington	130
4	Gresham, Oregon	121
5	Tualatin, Oregon	119
6	Wilsonville, Oregon	114
7	Sherwood, Oregon	109
8	West Haven-Sylvan, Oregon	108
9	Salem, Oregon	107
10	Laytonville, California	105

History

Historic air quality graph for San Juan County

36 AQI⁺ US

Good

21:00–22:00 Nov 01 Local time

AQI⁺ US

History

Historic air quality graph for San Juan County

36 AQI⁺ US

Good

21:00–22:00 Nov 01 Local time

AQI⁺ US

Most polluted locations near San Juan County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan County

#	Stations	AQI⁺ US
1	Hyla Lane	45
2	Hooterville Lane	41
3	Henry Road	37
4	Beanhead Farm	31
5	Elwha Rock Road	29
6	Carrolls Lane	25
7	Eagle Lake, Orcas Island	23
8	Karen Lane	22
9	319-271 Orchard Dr	19
10	Oak Knoll Farm	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Peaceful Valley, Washington	138
2	Deschutes River Woods, Oregon	132
3	Kendall, Washington	130
4	Gresham, Oregon	121
5	Tualatin, Oregon	119
6	Wilsonville, Oregon	114
7	Sherwood, Oregon	109
8	West Haven-Sylvan, Oregon	108
9	Salem, Oregon	107
10	Laytonville, California	105