WorldArrow icon
Arrow iconSan Juan

Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 11 Followers • 02:00, Aug 25 Local time

USA National Park ServiceAnonymous contributor

49

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

106 µg/m³

weather condition icon

20°

wind direction icon

11 km/h

weather humid icon

41 %

USA National Park ServiceAnonymous contributor

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

11

km/h

Humidity icon

41%

03:00

50

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

11

km/h

Humidity icon

41%

04:00

50

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

10

km/h

Humidity icon

42%

05:00

51

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

8

km/h

Humidity icon

42%

06:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

9

km/h

Humidity icon

43%

07:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

9

km/h

Humidity icon

44%

08:00

54

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

7

km/h

Humidity icon

42%

09:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

2

km/h

Humidity icon

34%

10:00

54

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

1

km/h

Humidity icon

29%

11:00

54

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

3

km/h

Humidity icon

27%

12:00

55

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

6

km/h

Humidity icon

29%

13:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

4

km/h

Humidity icon

30%

14:00

56

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

2

km/h

Humidity icon

29%

15:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

3

km/h

Humidity icon

26%

16:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

5

km/h

Humidity icon

26%

17:00

58

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

3

km/h

Humidity icon

25%

18:00

57

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

10

km/h

Humidity icon

26%

19:00

57

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

7

km/h

Humidity icon

27%

20:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

8

km/h

Humidity icon

28%

21:00

57

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

11

km/h

Humidity icon

26%

22:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

13

km/h

Humidity icon

28%

23:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

14

km/h

Humidity icon

34%

Wed

00:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

15

km/h

Humidity icon

34%

01:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

15

km/h

Humidity icon

40%

02:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

15

km/h

Humidity icon

39%

03:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

14

km/h

Humidity icon

38%

04:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

11

km/h

Humidity icon

37%

05:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

9

km/h

Humidity icon

36%

06:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

8

km/h

Humidity icon

38%

07:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

6

km/h

Humidity icon

41%

08:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

6

km/h

Humidity icon

41%

09:00

52

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

4

km/h

Humidity icon

38%

10:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

4

km/h

Humidity icon

35%

11:00

52

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

7

km/h

Humidity icon

31%

12:00

56

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

10

km/h

Humidity icon

26%

13:00

56

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

8

km/h

Humidity icon

23%

14:00

56

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

6

km/h

Humidity icon

23%

15:00

43

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

7

km/h

Humidity icon

25%

16:00

43

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

3

km/h

Humidity icon

20%

17:00

43

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

2

km/h

Humidity icon

19%

18:00

47

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

3

km/h

Humidity icon

19%

19:00

47

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

5

km/h

Humidity icon

20%

20:00

47

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

11

km/h

Humidity icon

27%

21:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

14

km/h

Humidity icon

33%

22:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

15

km/h

Humidity icon

36%

23:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

12

km/h

Humidity icon

38%

Thu

00:00

52

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

7

km/h

Humidity icon

36%

01:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

9

km/h

Humidity icon

41%

02:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

8

km/h

Humidity icon

52%

03:00

53

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

8

km/h

Humidity icon

57%

04:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

8

km/h

Humidity icon

63%

05:00

53

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

8

km/h

Humidity icon

70%

06:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

7

km/h

Humidity icon

74%

07:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

3

km/h

Humidity icon

38%

08:00

56

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

5

km/h

Humidity icon

32%

09:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

7

km/h

Humidity icon

29%

10:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

10

km/h

Humidity icon

27%

11:00

56

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

11

km/h

Humidity icon

27%

12:00

57

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

11

km/h

Humidity icon

26%

13:00

57

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

10

km/h

Humidity icon

24%

14:00

57

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

14

km/h

Humidity icon

21%

15:00

57

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

15

km/h

Humidity icon

18%

16:00

57

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

19

km/h

Humidity icon

16%

17:00

57

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

24

km/h

Humidity icon

15%

18:00

54

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

26

km/h

Humidity icon

15%

19:00

54

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

15%

20:00

54

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

14

km/h

Humidity icon

21%

21:00

23

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

13

km/h

Humidity icon

26%

22:00

23

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

13

km/h

Humidity icon

26%

23:00

23

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

12

km/h

Humidity icon

27%

Fri

00:00

15

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

3

km/h

Humidity icon

34%

01:00

15

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

11

km/h

Humidity icon

33%

Daily forecast

|

San Juan air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in San Juan?

IQAir Check icon

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

air quality map

Real-time San Juan air pollution map

Health recommendations

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

High

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in San Juan

Health recommendations

air quality map

Real-time San Juan air pollution map

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

High

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in San Juan

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of USA

Canyonlands NP

42

2
The national flag of USA

Canyonlands National Park - Island in the Sky

42

3
The national flag of USA

ISKY Air Quality Station, CANY

26

4
The national flag of USA

Natural Bridges National Monument - Visitor Center

22

5
The national flag of USA

San Juan County

20

6
The national flag of USA

Grand Gulch Wilderness Study Area

14

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Birmingham, Alabama

103

2
The national flag of USA

Pinal County, Arizona

91

3
The national flag of USA

Riverside County, California

91

4
The national flag of USA

Pasco, Washington

85

5
The national flag of USA

Sangamon County, Illinois

84

6
The national flag of USA

Evansville, Indiana

83

7
The national flag of USA

Leavenworth, Washington

82

8
The national flag of USA

North Bend, Washington

82

9
The national flag of USA

Chelan County, Washington

81

10
The national flag of USA

Moxee, Washington

81

History

Historic air quality graph for San Juan

49 AQI⁺ US
Good
01:00–02:00 Aug 25 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

49 AQI⁺ US
Good
01:00–02:00 Aug 25 Local time
AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ rankingArrow icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of USA

Canyonlands NP

42

2
The national flag of USA

Canyonlands National Park - Island in the Sky

42

3
The national flag of USA

ISKY Air Quality Station, CANY

26

4
The national flag of USA

Natural Bridges National Monument - Visitor Center

22

5
The national flag of USA

San Juan County

20

6
The national flag of USA

Grand Gulch Wilderness Study Area

14

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Birmingham, Alabama

103

2
The national flag of USA

Pinal County, Arizona

91

3
The national flag of USA

Riverside County, California

91

4
The national flag of USA

Pasco, Washington

85

5
The national flag of USA

Sangamon County, Illinois

84

6
The national flag of USA

Evansville, Indiana

83

7
The national flag of USA

Leavenworth, Washington

82

8
The national flag of USA

North Bend, Washington

82

9
The national flag of USA

Chelan County, Washington

81

10
The national flag of USA

Moxee, Washington

81

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitorHow to contribute
external link icon

Indoor Air Quality Alert: Typhoon Narra Flooding in China and Vietnam

external link icon

Sustainable design in the Arabian Peninsula

Forest fire.
external link icon

Wildfire Map Spotlight: Hawk Fire, Nevada

Where is the cleanest air quality in San Juan?