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Air quality near Aztec Central, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near Aztec Central, Boulder • 5.1K Followers • 21:00, May 18 Local time

Data source: PurpleAir

Milliken AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

2.5 µg/m³

3°

7 km/h

100 %

Data source: PurpleAir

Hourly forecast

Aztec Central, Boulder air quality index (AQI⁺) forecast

Now

3°

km/h

100%

Tue

00:00

3°

km/h

97%

01:00

3°

km/h

97%

02:00

90%

3°

km/h

91%

03:00

90%

3°

km/h

92%

04:00

3°

km/h

93%

05:00

3°

km/h

96%

06:00

2°

km/h

100%

07:00

2°

km/h

98%

08:00

3°

km/h

89%

09:00

5°

km/h

72%

10:00

7°

km/h

64%

11:00

8°

km/h

60%

12:00

9°

km/h

58%

13:00

9°

km/h

58%

14:00

9°

km/h

61%

15:00

9°

km/h

56%

16:00

9°

km/h

55%

17:00

9°

km/h

57%

18:00

90%

8°

km/h

68%

19:00

8°

km/h

76%

20:00

8°

km/h

78%

21:00

90%

8°

km/h

84%

22:00

8°

km/h

87%

23:00

7°

km/h

88%

Wed

00:00

7°

km/h

92%

01:00

7°

km/h

95%

02:00

90%

7°

km/h

97%

03:00

7°

km/h

98%

04:00

7°

km/h

100%

05:00

7°

km/h

99%

06:00

7°

km/h

96%

07:00

7°

km/h

90%

08:00

8°

km/h

81%

09:00

9°

km/h

76%

10:00

11°

km/h

69%

11:00

13°

km/h

63%

12:00

14°

km/h

54%

13:00

16°

km/h

48%

14:00

17°

km/h

43%

15:00

15°

km/h

52%

16:00

15°

km/h

47%

17:00

16°

km/h

46%

18:00

14°

km/h

63%

19:00

13°

km/h

68%

20:00

11°

km/h

78%

21:00

9°

km/h

85%

22:00

90%

9°

km/h

93%

23:00

10°

km/h

95%

Thu

00:00

10°

km/h

93%

01:00

10°

km/h

90%

02:00

10°

km/h

89%

03:00

8°

km/h

85%

04:00

7°

km/h

84%

05:00

7°

km/h

81%

06:00

7°

km/h

76%

07:00

9°

km/h

70%

08:00

12°

km/h

61%

09:00

14°

km/h

62%

10:00

15°

km/h

59%

11:00

17°

km/h

51%

12:00

19°

km/h

43%

13:00

19°

km/h

36%

14:00

17°

km/h

33%

15:00

18°

km/h

30%

16:00

19°

km/h

32%

17:00

21°

km/h

29%

18:00

20°

km/h

30%

19:00

19°

km/h

35%

20:00

90%

15°

km/h

56%

21:00

12°

km/h

68%

22:00

10°

km/h

81%

Daily forecast

Aztec Central, Boulder air quality index (AQI⁺) forecast

Today

9°

2°

km/h

72%

Wed

17°

7°

km/h

68%

Thu

21°

7°

km/h

50%

Air pollutants

What is the current air quality near Aztec Central?

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

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Real-time Aztec Central, Boulder air pollution map

Pollen

What is the pollen count in Aztec Central today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Aztec Central

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Pollen

What is the pollen count in Aztec Central today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Aztec Central

14 AQI⁺ US

Good

20:00–21:00 May 18 Local time

AQI⁺ US

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Most polluted locations near Aztec Central, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time Aztec Central AQI⁺ station ranking

#	Stations	AQI⁺ US
1	5771-5701 Valmont Rd	25
2	Aztec Central	14
3	Bean Mountain Lane	12
4	650 S 40th St	7
5	10th Street	6
6	717 Evergreen Boulder	6
7	1066 Berea Dr	5
8	1491 High St	3
9	18th Street	2
10	285 Vail Cir	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Buckeye, Arizona	109
2	La Mirada, California	97
3	Manhattan Beach, California	92
4	Mission, Texas	92
5	Huntington Beach, California	91
6	Rancho Palos Verdes, California	89
7	Cypress, California	88
8	Signal Hill, California	85
9	Seal Beach, California	83
10	Jurupa Valley, California	82