650 S 40th St

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Air quality near 650 S 40th St, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near 650 S 40th St, Boulder • 36 Followers • 12:00, Nov 15 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

US AQI⁺

Moderate

Main pollutant:

PM2.5

29.8 µg/m³

12°

13 km/h

46 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

650 S 40th St, Boulder air quality index (AQI⁺) forecast

Now

12°

km/h

46%

13:00

13°

km/h

45%

14:00

13°

km/h

44%

15:00

13°

km/h

44%

16:00

12°

km/h

51%

17:00

7°

km/h

69%

18:00

7°

km/h

69%

19:00

7°

km/h

62%

20:00

7°

km/h

61%

21:00

6°

km/h

62%

22:00

6°

km/h

59%

23:00

6°

km/h

58%

Mon

00:00

6°

km/h

55%

01:00

6°

km/h

53%

02:00

6°

km/h

50%

03:00

5°

km/h

56%

04:00

5°

km/h

55%

05:00

5°

km/h

54%

06:00

5°

km/h

52%

07:00

5°

km/h

42%

08:00

9°

km/h

32%

09:00

13°

km/h

23%

10:00

15°

km/h

21%

11:00

15°

km/h

20%

12:00

16°

km/h

19%

13:00

17°

km/h

18%

14:00

17°

km/h

17%

15:00

17°

km/h

18%

16:00

13°

km/h

29%

17:00

10°

km/h

46%

18:00

10°

km/h

31%

19:00

9°

km/h

32%

20:00

9°

km/h

33%

21:00

9°

km/h

32%

22:00

8°

km/h

34%

23:00

7°

km/h

39%

Tue

00:00

7°

km/h

52%

01:00

7°

km/h

45%

02:00

7°

km/h

44%

03:00

7°

km/h

53%

04:00

7°

km/h

53%

05:00

7°

km/h

45%

06:00

6°

km/h

46%

07:00

6°

km/h

46%

08:00

9°

km/h

37%

09:00

13°

km/h

28%

10:00

15°

km/h

24%

11:00

16°

km/h

22%

12:00

17°

km/h

21%

13:00

17°

km/h

21%

14:00

16°

km/h

21%

15:00

16°

km/h

22%

16:00

13°

km/h

30%

17:00

9°

km/h

49%

18:00

9°

km/h

40%

19:00

8°

km/h

41%

20:00

8°

km/h

42%

21:00

8°

km/h

44%

22:00

7°

km/h

47%

23:00

8°

km/h

45%

Wed

00:00

7°

km/h

47%

01:00

7°

km/h

55%

02:00

7°

km/h

57%

03:00

6°

km/h

56%

04:00

5°

km/h

56%

05:00

4°

km/h

61%

06:00

5°

km/h

49%

07:00

5°

km/h

40%

08:00

8°

km/h

27%

09:00

9°

km/h

23%

10:00

10°

km/h

22%

11:00

12°

km/h

21%

Daily forecast

650 S 40th St, Boulder air quality index (AQI⁺) forecast

Today

13°

2°

km/h

57%

Mon

17°

5°

km/h

29%

Tue

17°

6°

km/h

34%

Air pollutants

What is the current air quality near 650 S 40th St?

PM2.5 concentration is currently 6 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time 650 S 40th St, Boulder air pollution map

Pollen

What is the pollen count in 650 S 40th St today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 650 S 40th St

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in 650 S 40th St today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 650 S 40th St

90 AQI⁺ US

Moderate

11:00–12:00 Nov 15 Local time

AQI⁺ US

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Most polluted locations near 650 S 40th St, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time 650 S 40th St AQI⁺ station ranking

#	Stations	AQI⁺ US
1	700 Utica Ave	101
2	650 S 40th St	94
3	2055-1901 Kalmia Ave	90
4	1066 Berea Dr	83
5	10th Street	81
6	Aztec Central	78
7	1491 High St	77
8	285 Vail Cir	74
9	Boulder - CU - 2102 Athens St.	68
10	717 Evergreen Boulder	4

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Armstrong, Oklahoma	129
2	Broomfield, Colorado	94
3	Thornton, Colorado	91
4	Westminster, Colorado	88
5	Glendale, Arapahoe County, Colorado	85
6	Louisville, Colorado	82
7	Boulder, Colorado	77
8	Arvada, Colorado	76
9	El Portal, California	73
10	Mission, Texas	72