Air quality in Boulder

Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 60 Followers • 18:00, Jun 22 Local time

14*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.7 µg/m³

weather condition icon

16°

wind direction icon

11 km/h

weather humid icon

34 %

Hourly forecast

Boulder air quality index (AQI⁺) forecast

Now

14

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

11

km/h

Humidity icon

34%

22:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

10

km/h

Humidity icon

40%

23:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

11

km/h

Humidity icon

42%

Tue

00:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

11

km/h

Humidity icon

42%

01:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

12

km/h

Humidity icon

48%

02:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

12

km/h

Humidity icon

45%

03:00

13

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

13

km/h

Humidity icon

47%

04:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 33 degree

10

km/h

Humidity icon

50%

05:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 114 degree

4

km/h

Humidity icon

60%

06:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 138 degree

4

km/h

Humidity icon

67%

07:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 77 degree

4

km/h

Humidity icon

53%

08:00

10

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

4

km/h

Humidity icon

46%

09:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

6

km/h

Humidity icon

38%

10:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

12

km/h

Humidity icon

36%

11:00

11

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

10

km/h

Humidity icon

34%

12:00

13

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

9

km/h

Humidity icon

30%

13:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

10

km/h

Humidity icon

24%

14:00

13

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

19

km/h

Humidity icon

25%

15:00

13

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

25

km/h

Humidity icon

20%

16:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

28

km/h

Humidity icon

19%

17:00

13

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

29

km/h

Humidity icon

19%

18:00

45

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

27

km/h

Humidity icon

19%

19:00

45

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

24

km/h

Humidity icon

21%

20:00

45

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

16

km/h

Humidity icon

26%

21:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

10

km/h

Humidity icon

37%

22:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

11

km/h

Humidity icon

41%

23:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

11

km/h

Humidity icon

42%

Wed

00:00

24

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

11

km/h

Humidity icon

47%

01:00

24

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

7

km/h

Humidity icon

45%

02:00

24

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

4

km/h

Humidity icon

50%

03:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

8

km/h

Humidity icon

58%

04:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

9

km/h

Humidity icon

56%

05:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

11

km/h

Humidity icon

59%

06:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 271 degree

3

km/h

Humidity icon

65%

07:00

17

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

2

km/h

Humidity icon

62%

08:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

7

km/h

Humidity icon

55%

09:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

7

km/h

Humidity icon

47%

10:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

41%

11:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

6

km/h

Humidity icon

35%

12:00

57

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

4

km/h

Humidity icon

33%

13:00

57

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

8

km/h

Humidity icon

30%

14:00

57

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

8

km/h

Humidity icon

26%

15:00

51

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

20

km/h

Humidity icon

24%

16:00

51

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

27

km/h

Humidity icon

20%

17:00

51

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

32

km/h

Humidity icon

23%

18:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

29

km/h

Humidity icon

26%

19:00

54

Weather icon

80%

23°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

14

km/h

Humidity icon

26%

20:00

54

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

4

km/h

Humidity icon

30%

21:00

41

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

6

km/h

Humidity icon

32%

22:00

41

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

8

km/h

Humidity icon

33%

23:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

17

km/h

Humidity icon

48%

Thu

00:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

8

km/h

Humidity icon

56%

01:00

31

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

18

km/h

Humidity icon

55%

02:00

31

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

13

km/h

Humidity icon

66%

03:00

37

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

7

km/h

Humidity icon

67%

04:00

37

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

4

km/h

Humidity icon

70%

05:00

37

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

12

km/h

Humidity icon

71%

06:00

32

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

11

km/h

Humidity icon

76%

07:00

32

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

10

km/h

Humidity icon

71%

08:00

32

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

13

km/h

Humidity icon

61%

09:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

13

km/h

Humidity icon

53%

10:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

16

km/h

Humidity icon

43%

11:00

55

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

20

km/h

Humidity icon

26%

12:00

51

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

40

km/h

Humidity icon

21%

13:00

51

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

38

km/h

Humidity icon

25%

14:00

51

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

44

km/h

Humidity icon

21%

15:00

32

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

42

km/h

Humidity icon

18%

16:00

32

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

45

km/h

Humidity icon

17%

17:00

32

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

46

km/h

Humidity icon

18%

18:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

38

km/h

Humidity icon

21%

19:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

31

km/h

Humidity icon

25%

20:00

21

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

27

km/h

Humidity icon

27%

Daily forecast

|

Boulder air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Boulder?

IQAir Check icon

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

Health recommendations

Protect yourself from air pollution in Boulder

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Boulder today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Boulder

Health recommendations

Pollen

What is the pollen count in Boulder today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Boulder

Protect yourself from air pollution in Boulder

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Boulder

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Heber, Utah

116

2
The national flag of USA

Crestline, California

111

3
The national flag of USA

Redlands, California

110

4
The national flag of USA

Hesperia, California

109

5
The national flag of USA

Lindon, Utah

109

6
The national flag of USA

Lancaster, California

106

7
The national flag of USA

Victorville, California

106

8
The national flag of USA

Glendora, California

105

9
The national flag of USA

San Bernardino County, California

105

10
The national flag of USA

Santa Clarita, California

105

History

Historic air quality graph for Boulder

14 AQI⁺ US
Good
18:00–19:00 Jun 22 Local time
AQI⁺ US

History

Historic air quality graph for Boulder

14 AQI⁺ US
Good
18:00–19:00 Jun 22 Local time
AQI⁺ US

Most polluted locations near Boulder

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Heber, Utah

116

2
The national flag of USA

Crestline, California

111

3
The national flag of USA

Redlands, California

110

4
The national flag of USA

Hesperia, California

109

5
The national flag of USA

Lindon, Utah

109

6
The national flag of USA

Lancaster, California

106

7
The national flag of USA

Victorville, California

106

8
The national flag of USA

Glendora, California

105

9
The national flag of USA

San Bernardino County, California

105

10
The national flag of USA

Santa Clarita, California

105

Be the first to measure and contribute air quality data to your community

Begin your journey for cleaner air #IQAir

Where is the cleanest air quality in Boulder?

No locations are available.