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Air quality in Boulder

Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 46 Followers • 00:00, Jul 16 Local time

47

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

102 µg/m³

weather condition icon

26°

wind direction icon

9 km/h

weather humid icon

35 %

Hourly forecast

Boulder air quality index (AQI⁺) forecast

Now

47

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

9

km/h

Humidity icon

35%

01:00

45

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

6

km/h

Humidity icon

39%

02:00

43

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

10

km/h

Humidity icon

41%

03:00

41

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

11

km/h

Humidity icon

41%

04:00

38

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

9

km/h

Humidity icon

45%

05:00

36

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

9

km/h

Humidity icon

46%

06:00

32

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

6

km/h

Humidity icon

50%

07:00

29

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

5

km/h

Humidity icon

46%

08:00

26

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

7

km/h

Humidity icon

43%

09:00

25

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

7

km/h

Humidity icon

40%

10:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

9

km/h

Humidity icon

34%

11:00

20

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

10

km/h

Humidity icon

31%

12:00

19

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

9

km/h

Humidity icon

23%

13:00

19

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

8

km/h

Humidity icon

19%

14:00

19

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

7

km/h

Humidity icon

20%

15:00

18

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

6

km/h

Humidity icon

20%

16:00

18

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

7

km/h

Humidity icon

21%

17:00

18

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

7

km/h

Humidity icon

21%

18:00

13

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

9

km/h

Humidity icon

22%

19:00

13

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

15

km/h

Humidity icon

25%

20:00

13

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

14

km/h

Humidity icon

34%

21:00

14

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

8

km/h

Humidity icon

38%

22:00

14

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

7

km/h

Humidity icon

41%

23:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

8

km/h

Humidity icon

42%

Fri

00:00

17

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

9

km/h

Humidity icon

44%

01:00

17

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

8

km/h

Humidity icon

46%

02:00

17

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

6

km/h

Humidity icon

46%

03:00

17

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

2

km/h

Humidity icon

50%

04:00

17

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

2

km/h

Humidity icon

49%

05:00

17

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22°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

2

km/h

Humidity icon

47%

06:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

3

km/h

Humidity icon

47%

07:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

3

km/h

Humidity icon

46%

08:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

4

km/h

Humidity icon

45%

09:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

6

km/h

Humidity icon

42%

10:00

53

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

5

km/h

Humidity icon

39%

11:00

53

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

6

km/h

Humidity icon

34%

12:00

25

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

8

km/h

Humidity icon

29%

13:00

25

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

8

km/h

Humidity icon

26%

14:00

25

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

7

km/h

Humidity icon

24%

15:00

21

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

7

km/h

Humidity icon

22%

16:00

21

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

7

km/h

Humidity icon

22%

17:00

21

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

11

km/h

Humidity icon

22%

18:00

18

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

6

km/h

Humidity icon

23%

19:00

18

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

7

km/h

Humidity icon

22%

20:00

18

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

8

km/h

Humidity icon

23%

21:00

20

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

6

km/h

Humidity icon

27%

22:00

20

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

9

km/h

Humidity icon

32%

23:00

20

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

9

km/h

Humidity icon

36%

Sat

00:00

24

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

8

km/h

Humidity icon

36%

01:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

8

km/h

Humidity icon

38%

02:00

24

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

4

km/h

Humidity icon

40%

03:00

26

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

2

km/h

Humidity icon

41%

04:00

26

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

4

km/h

Humidity icon

38%

05:00

26

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

6

km/h

Humidity icon

37%

06:00

31

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

5

km/h

Humidity icon

35%

07:00

31

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

3

km/h

Humidity icon

30%

08:00

31

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

3

km/h

Humidity icon

27%

09:00

54

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

8

km/h

Humidity icon

25%

10:00

54

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

9

km/h

Humidity icon

24%

11:00

54

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

10

km/h

Humidity icon

21%

12:00

29

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

12

km/h

Humidity icon

19%

13:00

29

Weather icon

35°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

15

km/h

Humidity icon

17%

14:00

29

Weather icon

35°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

16

km/h

Humidity icon

15%

15:00

24

Weather icon

36°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

15

km/h

Humidity icon

14%

16:00

24

Weather icon

36°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

14%

17:00

24

Weather icon

36°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

12

km/h

Humidity icon

13%

18:00

16

Weather icon

36°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

14

km/h

Humidity icon

13%

19:00

16

Weather icon

35°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

18

km/h

Humidity icon

14%

20:00

16

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

23

km/h

Humidity icon

17%

21:00

15

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

23

km/h

Humidity icon

21%

22:00

15

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

18

km/h

Humidity icon

23%

23:00

15

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

4

km/h

Humidity icon

32%

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.

air quality map

Real-time Boulder air pollution map

Health recommendations

Protect yourself from air pollution in Boulder

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Face Masks

Air Quality Monitors

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

Boulder Reservoir

41

2
The national flag of USA

10th Street

31

3
The national flag of USA

2055-1901 Kalmia Ave

28

4
The national flag of USA

1066 Berea Dr

27

5
The national flag of USA

285 Vail Cir

26

6
The national flag of USA

Chautauqua Heights, Cascade Avenue

26

7
The national flag of USA

Dartmouth Avenue

24

8
The national flag of USA

717 Evergreen Boulder

23

9
The national flag of USA

Bean Mountain Lane

23

10
The national flag of USA

Boulder - CU - 2102 Athens St.

23

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Houghton County, Michigan

1074

2
The national flag of USA

Sault Ste. Marie, Michigan

1023

3
The national flag of USA

Detroit, Michigan

717

4
The national flag of USA

Marquette, Michigan

667

5
The national flag of USA

Medina, Minnesota

633

6
The national flag of USA

Leelanau County, Michigan

607

7
The national flag of USA

Morrison County, Minnesota

575

8
The national flag of USA

Minneapolis, Minnesota

566

9
The national flag of USA

Blaine, Minnesota

501

10
The national flag of USA

Lake County, Minnesota

493

History

Historic air quality graph for Boulder

24 AQI⁺ US
Good
23:00–00:00 Jul 15 Local time
AQI⁺ US

History

Historic air quality graph for Boulder

24 AQI⁺ US
Good
23:00–00:00 Jul 15 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

Boulder Reservoir

41

2
The national flag of USA

10th Street

31

3
The national flag of USA

2055-1901 Kalmia Ave

28

4
The national flag of USA

1066 Berea Dr

27

5
The national flag of USA

285 Vail Cir

26

6
The national flag of USA

Chautauqua Heights, Cascade Avenue

26

7
The national flag of USA

Dartmouth Avenue

24

8
The national flag of USA

717 Evergreen Boulder

23

9
The national flag of USA

Bean Mountain Lane

23

10
The national flag of USA

Boulder - CU - 2102 Athens St.

23

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Houghton County, Michigan

1074

2
The national flag of USA

Sault Ste. Marie, Michigan

1023

3
The national flag of USA

Detroit, Michigan

717

4
The national flag of USA

Marquette, Michigan

667

5
The national flag of USA

Medina, Minnesota

633

6
The national flag of USA

Leelanau County, Michigan

607

7
The national flag of USA

Morrison County, Minnesota

575

8
The national flag of USA

Minneapolis, Minnesota

566

9
The national flag of USA

Blaine, Minnesota

501

10
The national flag of USA

Lake County, Minnesota

493

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