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Air quality in Boulder

Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 126 Followers • 08:00, Aug 17 Local time

Colorado Department of Public Health & Environment (CDPHE)Russ StewartAnonymous contributor

17

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.1 µg/m³

weather condition icon

22°

wind direction icon

1 km/h

weather humid icon

43 %

Colorado Department of Public Health & Environment (CDPHE)Russ StewartAnonymous contributor

Hourly forecast

Boulder air quality index (AQI⁺) forecast

Now

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

1

km/h

Humidity icon

43%

09:00

20

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24°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

7

km/h

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40%

10:00

23

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26°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

6

km/h

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48%

11:00

26

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28°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

6

km/h

Humidity icon

37%

12:00

23

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30°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

9

km/h

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26%

13:00

24

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32°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

9

km/h

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22%

14:00

26

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32°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

8

km/h

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21%

15:00

20

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33°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

9

km/h

Humidity icon

20%

16:00

20

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33°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

9

km/h

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20%

17:00

21

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32°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

8

km/h

Humidity icon

21%

18:00

20

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32°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

7

km/h

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20%

19:00

21

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31°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

4

km/h

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20%

20:00

21

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30°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

1

km/h

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27%

21:00

19

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29°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

4

km/h

Humidity icon

25%

22:00

19

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28°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

2

km/h

Humidity icon

28%

23:00

19

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27°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

3

km/h

Humidity icon

30%

Tue

00:00

16

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27°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

5

km/h

Humidity icon

30%

01:00

16

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25°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

7

km/h

Humidity icon

33%

02:00

16

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23°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

11

km/h

Humidity icon

32%

03:00

16

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25°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

12

km/h

Humidity icon

23%

04:00

16

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24°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

13

km/h

Humidity icon

24%

05:00

16

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24°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

15

km/h

Humidity icon

26%

06:00

27

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23°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

17

km/h

Humidity icon

26%

07:00

27

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24°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

17

km/h

Humidity icon

25%

08:00

27

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

16

km/h

Humidity icon

25%

09:00

56

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

14

km/h

Humidity icon

25%

10:00

56

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30°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

10

km/h

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22%

11:00

56

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32°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

4

km/h

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18%

12:00

38

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32°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

1

km/h

Humidity icon

18%

13:00

38

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33°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

6

km/h

Humidity icon

17%

14:00

38

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33°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

15

km/h

Humidity icon

19%

15:00

27

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32°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

0

km/h

Humidity icon

22%

16:00

27

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33°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

Humidity icon

18%

17:00

27

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33°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

7

km/h

Humidity icon

18%

18:00

18

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32°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

10

km/h

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19%

19:00

18

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25°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

29

km/h

Humidity icon

54%

20:00

18

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24°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

10

km/h

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58%

21:00

28

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24°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

9

km/h

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57%

22:00

28

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23°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

9

km/h

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56%

23:00

28

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22°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

8

km/h

Humidity icon

58%

Wed

00:00

32

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

11

km/h

Humidity icon

63%

01:00

32

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20°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

2

km/h

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67%

02:00

32

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20°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

0

km/h

Humidity icon

68%

03:00

23

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19°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

4

km/h

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71%

04:00

23

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19°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

3

km/h

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77%

05:00

23

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18°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

0

km/h

Humidity icon

81%

06:00

16

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19°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

1

km/h

Humidity icon

83%

07:00

16

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20°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

9

km/h

Humidity icon

49%

08:00

16

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23°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

2

km/h

Humidity icon

41%

09:00

54

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25°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

8

km/h

Humidity icon

39%

10:00

54

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27°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

6

km/h

Humidity icon

32%

11:00

54

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30°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

7

km/h

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24%

12:00

32

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33°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

3

km/h

Humidity icon

19%

13:00

32

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33°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

7

km/h

Humidity icon

18%

14:00

32

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31°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

32

km/h

Humidity icon

24%

15:00

22

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31°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

6

km/h

Humidity icon

24%

16:00

22

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33°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

6

km/h

Humidity icon

20%

17:00

22

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32°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

16

km/h

Humidity icon

20%

18:00

14

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31°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

16

km/h

Humidity icon

23%

19:00

14

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28°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

18

km/h

Humidity icon

34%

20:00

14

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23°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

18

km/h

Humidity icon

43%

21:00

16

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21°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

17

km/h

Humidity icon

52%

22:00

16

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20°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

13

km/h

Humidity icon

52%

23:00

16

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20°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

12

km/h

Humidity icon

49%

Thu

00:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

14

km/h

Humidity icon

46%

01:00

21

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20°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

12

km/h

Humidity icon

45%

02:00

21

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20°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

10

km/h

Humidity icon

45%

03:00

21

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20°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

10

km/h

Humidity icon

45%

04:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

7

km/h

Humidity icon

46%

05:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

10

km/h

Humidity icon

45%

06:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

10

km/h

Humidity icon

46%

07:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

9

km/h

Humidity icon

46%

Daily forecast

|

Boulder air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Boulder?

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

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Real-time Boulder air pollution map

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Pollen

What is the pollen count in Boulder 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 Boulder

Health recommendations

air quality map

Real-time Boulder air pollution map

Pollen

What is the pollen count in Boulder 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 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

Station ranking

Real-time AQI⁺ station ranking for stations in Boulder

#StationsAQI⁺ US
1
The national flag of USA

Aztec Central

57

2
The national flag of USA

10th Street

45

3
The national flag of USA

Bean Mountain Lane

24

4
The national flag of USA

2055-1901 Kalmia Ave

22

5
The national flag of USA

285 Vail Cir

22

6
The national flag of USA

Boulder - CU - 2102 Athens St.

22

7
The national flag of USA

1066 Berea Dr

19

8
The national flag of USA

Boulder Reservoir

10

9
The national flag of USA

717 Evergreen Boulder

6

10
The national flag of USA

650 S 40th St

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Crooked River Ranch, Oregon

184

2
The national flag of USA

Madras, Oregon

169

3
The national flag of USA

Chelan, Washington

167

4
The national flag of USA

Winthrop, Washington

159

5
The national flag of USA

Okanogan County, Washington

157

6
The national flag of USA

Eagle Crest, Oregon

150

7
The national flag of USA

Leavenworth, Washington

140

8
The national flag of USA

Ferry Pass, Florida

134

9
The national flag of USA

Omak, Washington

134

10
The national flag of USA

Crook County, Oregon

131

History

Historic air quality graph for Boulder

17 AQI⁺ US
Good
07:00–08:00 Aug 17 Local time
AQI⁺ US

History

Historic air quality graph for Boulder

17 AQI⁺ US
Good
07:00–08:00 Aug 17 Local time
AQI⁺ US

Most polluted locations near Boulder

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boulder

#StationsAQI⁺ US
1
The national flag of USA

Aztec Central

57

2
The national flag of USA

10th Street

45

3
The national flag of USA

Bean Mountain Lane

24

4
The national flag of USA

2055-1901 Kalmia Ave

22

5
The national flag of USA

285 Vail Cir

22

6
The national flag of USA

Boulder - CU - 2102 Athens St.

22

7
The national flag of USA

1066 Berea Dr

19

8
The national flag of USA

Boulder Reservoir

10

9
The national flag of USA

717 Evergreen Boulder

6

10
The national flag of USA

650 S 40th St

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Crooked River Ranch, Oregon

184

2
The national flag of USA

Madras, Oregon

169

3
The national flag of USA

Chelan, Washington

167

4
The national flag of USA

Winthrop, Washington

159

5
The national flag of USA

Okanogan County, Washington

157

6
The national flag of USA

Eagle Crest, Oregon

150

7
The national flag of USA

Leavenworth, Washington

140

8
The national flag of USA

Ferry Pass, Florida

134

9
The national flag of USA

Omak, Washington

134

10
The national flag of USA

Crook County, Oregon

131

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