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Air quality in Boulder County

Air quality index (AQI⁺) and PM2.5 air pollution in Boulder County • 159.1K Followers • 06:00, Apr 24 Local time

Milliken AQI Alert nearby

Milliken AQI Alert nearby

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29

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

70 µg/m³

weather condition icon

1°

wind direction icon

8 km/h

weather humid icon

42 %

Hourly forecast

Boulder County air quality index (AQI⁺) forecast

Now

29

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

8

km/h

Humidity icon

42%

07:00

27

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

8

km/h

Humidity icon

37%

08:00

25

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

6

km/h

Humidity icon

30%

09:00

24

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

8

km/h

Humidity icon

24%

10:00

22

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

15

km/h

Humidity icon

25%

11:00

20

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

16

km/h

Humidity icon

23%

12:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

18

km/h

Humidity icon

21%

13:00

16

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

20

km/h

Humidity icon

18%

14:00

14

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

21

km/h

Humidity icon

14%

15:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

23

km/h

Humidity icon

12%

16:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

25

km/h

Humidity icon

13%

17:00

9

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

26

km/h

Humidity icon

11%

18:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

23

km/h

Humidity icon

11%

19:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

19

km/h

Humidity icon

14%

20:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

14

km/h

Humidity icon

15%

21:00

9

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

12

km/h

Humidity icon

16%

22:00

9

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

6

km/h

Humidity icon

16%

23:00

9

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

13

km/h

Humidity icon

75%

Sat

00:00

8

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

10

km/h

Humidity icon

84%

01:00

8

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

7

km/h

Humidity icon

80%

02:00

8

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

8

km/h

Humidity icon

79%

03:00

11

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

9

km/h

Humidity icon

89%

04:00

11

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

8

km/h

Humidity icon

94%

05:00

11

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

8

km/h

Humidity icon

92%

06:00

12

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

6

km/h

Humidity icon

95%

07:00

12

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

6

km/h

Humidity icon

90%

08:00

12

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

7

km/h

Humidity icon

74%

09:00

11

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

8

km/h

Humidity icon

62%

10:00

11

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

9

km/h

Humidity icon

56%

11:00

11

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

11

km/h

Humidity icon

48%

12:00

14

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

12

km/h

Humidity icon

47%

13:00

14

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

13

km/h

Humidity icon

46%

14:00

14

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

12

km/h

Humidity icon

45%

15:00

12

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

13

km/h

Humidity icon

44%

16:00

12

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

14

km/h

Humidity icon

42%

17:00

12

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

13

km/h

Humidity icon

43%

18:00

14

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

14

km/h

Humidity icon

47%

19:00

14

Weather icon

90%

3°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

9

km/h

Humidity icon

81%

20:00

14

Weather icon

90%

1°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

9

km/h

Humidity icon

95%

21:00

17

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

7

km/h

Humidity icon

98%

22:00

17

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

8

km/h

Humidity icon

98%

23:00

17

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

8

km/h

Humidity icon

98%

Sun

00:00

20

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

6

km/h

Humidity icon

98%

01:00

20

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

5

km/h

Humidity icon

98%

02:00

20

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

6

km/h

Humidity icon

98%

03:00

21

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

5

km/h

Humidity icon

98%

04:00

21

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

3

km/h

Humidity icon

98%

05:00

21

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

3

km/h

Humidity icon

98%

06:00

18

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

5

km/h

Humidity icon

99%

07:00

18

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

3

km/h

Humidity icon

97%

08:00

18

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

4

km/h

Humidity icon

96%

09:00

13

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

7

km/h

Humidity icon

97%

10:00

13

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

9

km/h

Humidity icon

95%

11:00

13

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

11

km/h

Humidity icon

93%

12:00

13

Weather icon

90%

3°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

11

km/h

Humidity icon

92%

13:00

13

Weather icon

90%

4°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

12

km/h

Humidity icon

92%

14:00

13

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

14

km/h

Humidity icon

89%

15:00

9

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

14

km/h

Humidity icon

83%

16:00

9

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

14

km/h

Humidity icon

76%

17:00

9

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

10

km/h

Humidity icon

78%

18:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

10

km/h

Humidity icon

82%

19:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

13

km/h

Humidity icon

91%

20:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

10

km/h

Humidity icon

98%

21:00

6

Weather icon

80%

0°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

11

km/h

Humidity icon

98%

22:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

9

km/h

Humidity icon

99%

23:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

7

km/h

Humidity icon

99%

Mon

00:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

8

km/h

Humidity icon

99%

01:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

7

km/h

Humidity icon

99%

02:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

6

km/h

Humidity icon

99%

03:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

6

km/h

Humidity icon

99%

04:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

6

km/h

Humidity icon

97%

05:00

6

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

6

km/h

Humidity icon

99%

Daily forecast

|

Boulder County air quality index (AQI⁺) forecast

Today

19

Weather icon

13°

1°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

26

km/h

Humidity icon

20%

Sat

11

Weather icon

9°

-4°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

14

km/h

Humidity icon

65%

Sun

16

Weather icon

5°

-1°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

14

km/h

Humidity icon

91%

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

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

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Pollen

What is the pollen count in Boulder County today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Boulder County

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Boulder County air pollution map

Pollen

What is the pollen count in Boulder County today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

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

1066 Berea Dr

29

2
The national flag of USA

Bean Mountain Lane

24

3
The national flag of USA

16-7362 Crannell Dr

23

4
The national flag of USA

1491 High St

22

5
The national flag of USA

2095 Eisenhower Drive

22

6
The national flag of USA

10th Street

21

7
The national flag of USA

18th Street

20

8
The national flag of USA

47th Street

20

9
The national flag of USA

161 Swallow Ln

17

10
The national flag of USA

285 Vail Cir

16

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Columbia, Tennessee

147

2
The national flag of USA

Fernandina Beach, Florida

136

3
The national flag of USA

Dawsonville, Georgia

84

4
The national flag of USA

Macon, Georgia

84

5
The national flag of USA

Alpharetta, Georgia

83

6
The national flag of USA

Rome, Georgia

82

7
The national flag of USA

Brunswick, Georgia

81

8
The national flag of USA

Albany, Georgia

80

9
The national flag of USA

Kennesaw, Georgia

80

10
The national flag of USA

Middletown, Ohio

80

History

Historic air quality graph for Boulder County

22 AQI⁺ US
Good
05:00–06:00 Apr 24 Local time
AQI⁺ US

History

Historic air quality graph for Boulder County

22 AQI⁺ US
Good
05:00–06:00 Apr 24 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

1066 Berea Dr

29

2
The national flag of USA

Bean Mountain Lane

24

3
The national flag of USA

16-7362 Crannell Dr

23

4
The national flag of USA

1491 High St

22

5
The national flag of USA

2095 Eisenhower Drive

22

6
The national flag of USA

10th Street

21

7
The national flag of USA

18th Street

20

8
The national flag of USA

47th Street

20

9
The national flag of USA

161 Swallow Ln

17

10
The national flag of USA

285 Vail Cir

16

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Columbia, Tennessee

147

2
The national flag of USA

Fernandina Beach, Florida

136

3
The national flag of USA

Dawsonville, Georgia

84

4
The national flag of USA

Macon, Georgia

84

5
The national flag of USA

Alpharetta, Georgia

83

6
The national flag of USA

Rome, Georgia

82

7
The national flag of USA

Brunswick, Georgia

81

8
The national flag of USA

Albany, Georgia

80

9
The national flag of USA

Kennesaw, Georgia

80

10
The national flag of USA

Middletown, Ohio

80

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