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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 11 Followers • 06:00, Oct 09 Local time

37

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

80 µg/m³

weather condition icon

13°

wind direction icon

8 km/h

weather humid icon

47 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

37

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

8

km/h

Humidity icon

47%

07:00

35

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

9

km/h

Humidity icon

49%

08:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

9

km/h

Humidity icon

52%

09:00

31

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

9

km/h

Humidity icon

52%

10:00

28

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

10

km/h

Humidity icon

50%

11:00

25

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

10

km/h

Humidity icon

46%

12:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

12

km/h

Humidity icon

39%

13:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

14

km/h

Humidity icon

37%

14:00

18

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

15

km/h

Humidity icon

35%

15:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

15

km/h

Humidity icon

31%

16:00

13

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

17

km/h

Humidity icon

31%

17:00

10

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

16

km/h

Humidity icon

35%

18:00

6

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

13

km/h

Humidity icon

35%

19:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

9

km/h

Humidity icon

44%

20:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

7

km/h

Humidity icon

45%

21:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

7

km/h

Humidity icon

44%

22:00

7

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

8

km/h

Humidity icon

44%

23:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

16

km/h

Humidity icon

56%

Sat

00:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

13

km/h

Humidity icon

65%

01:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

11

km/h

Humidity icon

67%

02:00

7

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

5

km/h

Humidity icon

71%

03:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

2

km/h

Humidity icon

74%

04:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

5

km/h

Humidity icon

80%

05:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

9

km/h

Humidity icon

84%

06:00

6

Weather icon

70%

9°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

8

km/h

Humidity icon

96%

07:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

7

km/h

Humidity icon

99%

08:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

2

km/h

Humidity icon

99%

09:00

7

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

10

km/h

Humidity icon

98%

10:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

11

km/h

Humidity icon

98%

11:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

9

km/h

Humidity icon

96%

12:00

6

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

12

km/h

Humidity icon

84%

13:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

13

km/h

Humidity icon

73%

14:00

6

Weather icon

70%

15°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

12

km/h

Humidity icon

76%

15:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

17

km/h

Humidity icon

71%

16:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

12

km/h

Humidity icon

74%

17:00

7

Weather icon

80%

14°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

9

km/h

Humidity icon

86%

18:00

8

Weather icon

80%

11°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

28

km/h

Humidity icon

96%

19:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

14

km/h

Humidity icon

76%

20:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

16

km/h

Humidity icon

84%

21:00

13

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

11

km/h

Humidity icon

75%

22:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

15

km/h

Humidity icon

91%

23:00

9

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

5

km/h

Humidity icon

99%

Sun

00:00

8

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

13

km/h

Humidity icon

99%

01:00

7

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

7

km/h

Humidity icon

99%

02:00

7

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

18

km/h

Humidity icon

99%

03:00

7

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

18

km/h

Humidity icon

100%

04:00

8

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

14

km/h

Humidity icon

94%

05:00

9

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

5

km/h

Humidity icon

99%

06:00

11

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

14

km/h

Humidity icon

100%

07:00

10

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

13

km/h

Humidity icon

94%

08:00

9

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

12

km/h

Humidity icon

95%

09:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

13

km/h

Humidity icon

93%

10:00

7

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

16

km/h

Humidity icon

86%

11:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

19

km/h

Humidity icon

77%

12:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

19

km/h

Humidity icon

68%

13:00

6

Weather icon

70%

16°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

34

km/h

Humidity icon

56%

14:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

30

km/h

Humidity icon

57%

15:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

34

km/h

Humidity icon

57%

16:00

7

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

47

km/h

Humidity icon

55%

17:00

8

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

45

km/h

Humidity icon

66%

18:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

36

km/h

Humidity icon

64%

19:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

32

km/h

Humidity icon

65%

20:00

7

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

31

km/h

Humidity icon

65%

21:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

31

km/h

Humidity icon

65%

22:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

16

km/h

Humidity icon

70%

23:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

12

km/h

Humidity icon

74%

Mon

00:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

13

km/h

Humidity icon

75%

01:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

12

km/h

Humidity icon

75%

02:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

12

km/h

Humidity icon

78%

03:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

11

km/h

Humidity icon

82%

04:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

8

km/h

Humidity icon

83%

05:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

8

km/h

Humidity icon

85%

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.

Health recommendations

Protect yourself from air pollution in San Juan

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Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Juan

Health recommendations

Pollen

What is the pollen count in San Juan today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in San Juan

Protect yourself from air pollution in San Juan

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

Worldwide AQI⁺ rankingArrow icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of USA

ISKY Air Quality Station, CANY

35

2
The national flag of USA

Canyonlands National Park - Island in the Sky

33

3
The national flag of USA

Canyonlands NP

32

4
The national flag of USA

San Juan County

26

5
The national flag of USA

Natural Bridges National Monument - Visitor Center

25

6
The national flag of USA

Needles District Visitor Center

20

7
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

New Canaan, Connecticut

168

2
The national flag of USA

Ravalli County, Montana

108

3
The national flag of USA

Jackson, Mississippi

99

4
The national flag of USA

Hamilton, Montana

81

5
The national flag of USA

Fort Worth, Texas

79

6
The national flag of USA

Three Rivers, California

79

7
The national flag of USA

Little Rock, Arkansas

78

8
The national flag of USA

Fresno County, California

77

9
The national flag of USA

St. Louis, Missouri

77

10
The national flag of USA

Merced, California

75

History

Historic air quality graph for San Juan

37 AQI⁺ US
Good
05:00–06:00 Oct 09 Local time
AQI⁺ US

History

Historic air quality graph for San Juan

37 AQI⁺ US
Good
05:00–06:00 Oct 09 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

ISKY Air Quality Station, CANY

35

2
The national flag of USA

Canyonlands National Park - Island in the Sky

33

3
The national flag of USA

Canyonlands NP

32

4
The national flag of USA

San Juan County

26

5
The national flag of USA

Natural Bridges National Monument - Visitor Center

25

6
The national flag of USA

Needles District Visitor Center

20

7
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

New Canaan, Connecticut

168

2
The national flag of USA

Ravalli County, Montana

108

3
The national flag of USA

Jackson, Mississippi

99

4
The national flag of USA

Hamilton, Montana

81

5
The national flag of USA

Fort Worth, Texas

79

6
The national flag of USA

Three Rivers, California

79

7
The national flag of USA

Little Rock, Arkansas

78

8
The national flag of USA

Fresno County, California

77

9
The national flag of USA

St. Louis, Missouri

77

10
The national flag of USA

Merced, California

75

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