Add

Air quality near North Boulder, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near North Boulder, Boulder • 1.4K Followers • 13:00, May 16 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.3 µg/m³

24°

9 km/h

24 %

Data source: PurpleAir

Hourly forecast

North Boulder, Boulder air quality index (AQI⁺) forecast

Now

24°

km/h

24%

14:00

21°

km/h

39%

15:00

23°

km/h

28%

16:00

90%

17°

km/h

62%

17:00

22°

km/h

33%

18:00

90%

18°

km/h

70%

19:00

19°

km/h

45%

20:00

90%

18°

km/h

60%

21:00

17°

km/h

58%

22:00

17°

km/h

66%

23:00

15°

km/h

67%

Sun

00:00

13°

km/h

78%

01:00

90%

13°

km/h

69%

02:00

14°

km/h

58%

03:00

14°

km/h

58%

04:00

13°

km/h

67%

05:00

13°

km/h

73%

06:00

12°

km/h

80%

07:00

12°

km/h

78%

08:00

14°

km/h

62%

09:00

14°

km/h

71%

10:00

90%

10°

km/h

70%

11:00

90%

9°

km/h

76%

12:00

9°

km/h

78%

13:00

90%

9°

km/h

87%

14:00

90%

9°

km/h

83%

15:00

90%

8°

km/h

83%

16:00

8°

km/h

72%

17:00

90%

9°

km/h

76%

18:00

90%

8°

km/h

90%

19:00

90%

7°

km/h

96%

20:00

90%

6°

km/h

99%

21:00

6°

km/h

88%

22:00

6°

km/h

93%

23:00

90%

6°

km/h

94%

Mon

00:00

90%

7°

km/h

88%

01:00

6°

km/h

87%

02:00

90%

6°

km/h

89%

03:00

90%

6°

km/h

94%

04:00

6°

km/h

92%

05:00

90%

6°

km/h

90%

06:00

90%

5°

km/h

94%

07:00

5°

km/h

98%

08:00

90%

5°

km/h

95%

09:00

90%

5°

km/h

99%

10:00

4°

km/h

98%

11:00

90%

3°

km/h

97%

12:00

90%

3°

km/h

93%

13:00

3°

km/h

89%

14:00

90%

3°

km/h

88%

15:00

90%

2°

km/h

94%

16:00

3°

km/h

90%

17:00

4°

km/h

87%

18:00

4°

km/h

93%

19:00

2°

km/h

100%

20:00

2°

km/h

100%

21:00

2°

km/h

98%

22:00

2°

km/h

97%

23:00

1°

km/h

96%

Tue

00:00

1°

km/h

96%

01:00

1°

km/h

98%

02:00

1°

km/h

96%

03:00

1°

km/h

95%

04:00

1°

km/h

96%

05:00

1°

km/h

96%

06:00

0°

km/h

95%

07:00

1°

km/h

95%

08:00

1°

km/h

93%

09:00

1°

km/h

91%

10:00

2°

km/h

85%

11:00

3°

km/h

81%

12:00

4°

km/h

77%

Daily forecast

North Boulder, Boulder air quality index (AQI⁺) forecast

Today

24°

15°

km/h

43%

Sun

90%

14°

6°

km/h

81%

Mon

90%

5°

2°

km/h

95%

Air pollutants

What is the current air quality near North Boulder?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time North Boulder, Boulder air pollution map

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in North Boulder

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in North Boulder today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Boulder

24 AQI⁺ US

Good

12:00–13:00 May 16 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near North Boulder, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time North Boulder AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Boulder Reservoir	50
2	1066 Berea Dr	40
3	10th Street	34
4	5771-5701 Valmont Rd	33
5	1491 High St	29
6	285 Vail Cir	28
7	717 Evergreen Boulder	28
8	Chautauqua Heights, Cascade Avenue	28
9	Boulder - CU - 2102 Athens St.	25
10	18th Street	23

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Tompkins County, New York	158
2	Pahrump, Nevada	69
3	Granite City, Illinois	68
4	Beaumont, California	66
5	Yuba City, California	66
6	Urbana, Illinois	64
7	Spencer County, Indiana	62
8	Memphis, Tennessee	61
9	Coachella, California	60
10	Las Vegas, Nevada	60