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Air quality in Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution in Boulder County • 166K Followers • 00:00, Jul 20 Local time

25

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.6 µg/m³

weather condition icon

21°

wind direction icon

7 km/h

weather humid icon

51 %

Hourly forecast

Boulder County air quality index (AQI⁺) forecast

Now

25

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

7

km/h

Humidity icon

51%

01:00

25

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

7

km/h

Humidity icon

48%

02:00

24

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

6

km/h

Humidity icon

47%

03:00

23

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

7

km/h

Humidity icon

47%

04:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

12

km/h

Humidity icon

51%

05:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

12

km/h

Humidity icon

51%

06:00

22

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

12

km/h

Humidity icon

48%

07:00

21

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

10

km/h

Humidity icon

48%

08:00

20

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

3

km/h

Humidity icon

42%

09:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

6

km/h

Humidity icon

36%

10:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

10

km/h

Humidity icon

35%

11:00

21

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

11

km/h

Humidity icon

34%

12:00

22

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

10

km/h

Humidity icon

31%

13:00

21

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

9

km/h

Humidity icon

30%

14:00

20

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

10

km/h

Humidity icon

28%

15:00

20

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

11

km/h

Humidity icon

26%

16:00

17

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

11

km/h

Humidity icon

25%

17:00

15

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

12

km/h

Humidity icon

24%

18:00

13

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

11

km/h

Humidity icon

24%

19:00

13

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

13

km/h

Humidity icon

22%

20:00

13

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

11

km/h

Humidity icon

25%

21:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

14

km/h

Humidity icon

30%

22:00

15

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

13

km/h

Humidity icon

36%

23:00

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

10

km/h

Humidity icon

39%

Tue

00:00

18

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

42%

01:00

18

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

13

km/h

Humidity icon

44%

02:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

15

km/h

Humidity icon

52%

03:00

20

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

12

km/h

Humidity icon

57%

04:00

31

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

10

km/h

Humidity icon

58%

05:00

43

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

8

km/h

Humidity icon

57%

06:00

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

6

km/h

Humidity icon

56%

07:00

55

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

6

km/h

Humidity icon

58%

08:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

10

km/h

Humidity icon

57%

09:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

11

km/h

Humidity icon

59%

10:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

11

km/h

Humidity icon

60%

11:00

54

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

10

km/h

Humidity icon

56%

12:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

12

km/h

Humidity icon

52%

13:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

13

km/h

Humidity icon

50%

14:00

52

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

14

km/h

Humidity icon

44%

15:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

16

km/h

Humidity icon

43%

16:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

18

km/h

Humidity icon

40%

17:00

52

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

23

km/h

Humidity icon

39%

18:00

53

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

21

km/h

Humidity icon

43%

19:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

15

km/h

Humidity icon

53%

20:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

9

km/h

Humidity icon

51%

21:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

8

km/h

Humidity icon

50%

22:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

10

km/h

Humidity icon

52%

23:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

3

km/h

Humidity icon

61%

Wed

00:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

5

km/h

Humidity icon

62%

01:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

4

km/h

Humidity icon

63%

02:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

9

km/h

Humidity icon

58%

03:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

3

km/h

Humidity icon

51%

04:00

52

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

4

km/h

Humidity icon

52%

05:00

51

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

7

km/h

Humidity icon

51%

06:00

51

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

4

km/h

Humidity icon

55%

07:00

51

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

8

km/h

Humidity icon

56%

08:00

51

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

3

km/h

Humidity icon

41%

09:00

52

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

9

km/h

Humidity icon

38%

10:00

46

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

12

km/h

Humidity icon

37%

11:00

41

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

19

km/h

Humidity icon

34%

12:00

36

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

17

km/h

Humidity icon

30%

13:00

33

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

5

km/h

Humidity icon

33%

14:00

30

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

12

km/h

Humidity icon

83%

15:00

27

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

7

km/h

Humidity icon

50%

16:00

24

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

3

km/h

Humidity icon

51%

17:00

21

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

10

km/h

Humidity icon

55%

18:00

18

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

6

km/h

Humidity icon

51%

19:00

18

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

18

km/h

Humidity icon

70%

20:00

18

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

14

km/h

Humidity icon

88%

21:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

11

km/h

Humidity icon

84%

22:00

20

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

10

km/h

Humidity icon

78%

23:00

21

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

11

km/h

Humidity icon

79%

Daily forecast

|

Boulder County air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Boulder County?

IQAir Check icon

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

air quality map

Real-time Boulder County air pollution map

Health recommendations

Protect yourself from air pollution in Boulder County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Boulder County 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 County

Health recommendations

air quality map

Real-time Boulder County air pollution map

Pollen

What is the pollen count in Boulder County 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 County

Protect yourself from air pollution in Boulder County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Boulder County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boulder County

#StationsAQI⁺ US
1
The national flag of USA

161 Swallow Ln

27

2
The national flag of USA

Golden Eagle Lode

27

3
The national flag of USA

Snead Court

27

4
The national flag of USA

Walker Ranch, Pine Needle Notch

26

5
The national flag of USA

818 Co Rd 116

24

6
The national flag of USA

Rozena Drive

22

7
The national flag of USA

47th Street

18

8
The national flag of USA

Rabbit Mountain Equestrian Center

11

9
The national flag of USA

Marshall

1

10
The national flag of USA

Parkdale Area

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Ferry County, Washington

266

2
The national flag of USA

Vilas, Wisconsin

215

3
The national flag of USA

Eau Claire, Wisconsin

202

4
The national flag of USA

Jackson County, Wisconsin

194

5
The national flag of USA

Inchelium, Washington

187

6
The national flag of USA

Crook County, Oregon

184

7
The national flag of USA

Kettle Falls, Washington

180

8
The national flag of USA

Houghton County, Michigan

175

9
The national flag of USA

Muskegon, Michigan

174

10
The national flag of USA

Harney, Oregon

173

History

Historic air quality graph for Boulder County

25 AQI⁺ US
Good
23:00–00:00 Jul 19 Local time
AQI⁺ US

History

Historic air quality graph for Boulder County

25 AQI⁺ US
Good
23:00–00:00 Jul 19 Local time
AQI⁺ US

Most polluted locations near Boulder County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boulder County

#StationsAQI⁺ US
1
The national flag of USA

161 Swallow Ln

27

2
The national flag of USA

Golden Eagle Lode

27

3
The national flag of USA

Snead Court

27

4
The national flag of USA

Walker Ranch, Pine Needle Notch

26

5
The national flag of USA

818 Co Rd 116

24

6
The national flag of USA

Rozena Drive

22

7
The national flag of USA

47th Street

18

8
The national flag of USA

Rabbit Mountain Equestrian Center

11

9
The national flag of USA

Marshall

1

10
The national flag of USA

Parkdale Area

1

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Ferry County, Washington

266

2
The national flag of USA

Vilas, Wisconsin

215

3
The national flag of USA

Eau Claire, Wisconsin

202

4
The national flag of USA

Jackson County, Wisconsin

194

5
The national flag of USA

Inchelium, Washington

187

6
The national flag of USA

Crook County, Oregon

184

7
The national flag of USA

Kettle Falls, Washington

180

8
The national flag of USA

Houghton County, Michigan

175

9
The national flag of USA

Muskegon, Michigan

174

10
The national flag of USA

Harney, Oregon

173

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