Air quality near 650 S 40th St, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near 650 S 40th St, Boulder • 8 Followers

No current dataLast update 14:00, May 23 Local time

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

24

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.4 µg/m³

weather condition icon

18°

wind direction icon

3 km/h

weather humid icon

32 %

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

Hourly forecast

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

09:00

32

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

5

km/h

Humidity icon

29%

10:00

32

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23°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

6

km/h

Humidity icon

27%

11:00

32

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24°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

4

km/h

Humidity icon

23%

12:00

30

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25°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

4

km/h

Humidity icon

21%

13:00

30

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26°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

11

km/h

Humidity icon

20%

14:00

30

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26°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

21

km/h

Humidity icon

18%

15:00

24

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27°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

13

km/h

Humidity icon

18%

16:00

24

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18°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

26

km/h

Humidity icon

50%

17:00

24

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24°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

11

km/h

Humidity icon

32%

18:00

17

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21°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

27

km/h

Humidity icon

42%

19:00

17

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21°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

13

km/h

Humidity icon

39%

20:00

17

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21°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

7

km/h

Humidity icon

41%

21:00

20

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20°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

5

km/h

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50%

22:00

20

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20°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

4

km/h

Humidity icon

44%

23:00

20

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20°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

5

km/h

Humidity icon

44%

00:00

17

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18°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

3

km/h

Humidity icon

55%

01:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

4

km/h

Humidity icon

57%

02:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

5

km/h

Humidity icon

46%

03:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

4

km/h

Humidity icon

47%

04:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

Humidity icon

47%

05:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

6

km/h

Humidity icon

39%

06:00

18

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15°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

8

km/h

Humidity icon

37%

07:00

18

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15°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

8

km/h

Humidity icon

39%

08:00

18

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19°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

2

km/h

Humidity icon

38%

09:00

19

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21°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

6

km/h

Humidity icon

31%

10:00

19

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23°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

6

km/h

Humidity icon

31%

11:00

19

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25°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

7

km/h

Humidity icon

29%

12:00

25

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26°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

8

km/h

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24%

13:00

25

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28°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

8

km/h

Humidity icon

17%

14:00

25

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28°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

6

km/h

Humidity icon

15%

15:00

32

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28°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

2

km/h

Humidity icon

15%

16:00

32

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24°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

23

km/h

Humidity icon

29%

17:00

32

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21°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

33

km/h

Humidity icon

34%

18:00

20

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23°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

14

km/h

Humidity icon

31%

19:00

20

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23°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

8

km/h

Humidity icon

36%

20:00

20

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20°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

8

km/h

Humidity icon

51%

21:00

24

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19°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

4

km/h

Humidity icon

63%

22:00

24

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18°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

2

km/h

Humidity icon

81%

23:00

24

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18°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

4

km/h

Humidity icon

71%

00:00

24

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17°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

1

km/h

Humidity icon

66%

01:00

24

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15°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

9

km/h

Humidity icon

84%

02:00

24

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14°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

7

km/h

Humidity icon

83%

03:00

22

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14°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

1

km/h

Humidity icon

84%

04:00

22

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13°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

3

km/h

Humidity icon

73%

05:00

22

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14°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

2

km/h

Humidity icon

74%

06:00

33

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13°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

0

km/h

Humidity icon

80%

07:00

33

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15°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

51%

08:00

33

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17°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

1

km/h

Humidity icon

45%

09:00

60

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19°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

4

km/h

Humidity icon

40%

10:00

60

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20°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

7

km/h

Humidity icon

36%

11:00

60

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22°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

10

km/h

Humidity icon

32%

12:00

51

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23°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

7

km/h

Humidity icon

27%

13:00

51

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24°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

9

km/h

Humidity icon

23%

14:00

51

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25°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

28

km/h

Humidity icon

22%

15:00

28

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25°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

32

km/h

Humidity icon

27%

16:00

28

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26°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

29

km/h

Humidity icon

23%

17:00

28

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25°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

31

km/h

Humidity icon

22%

18:00

31

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25°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

30

km/h

Humidity icon

22%

19:00

31

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24°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

39

km/h

Humidity icon

28%

20:00

31

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20°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

21

km/h

Humidity icon

31%

21:00

47

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

9

km/h

Humidity icon

57%

22:00

47

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14°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

14

km/h

Humidity icon

65%

23:00

47

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

12

km/h

Humidity icon

69%

00:00

44

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14°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

10

km/h

Humidity icon

68%

01:00

44

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14°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

10

km/h

Humidity icon

64%

02:00

44

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13°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

9

km/h

Humidity icon

64%

03:00

33

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13°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

8

km/h

Humidity icon

64%

04:00

33

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13°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

9

km/h

Humidity icon

65%

05:00

33

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13°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

5

km/h

Humidity icon

67%

06:00

31

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13°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

3

km/h

Humidity icon

67%

07:00

31

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15°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

2

km/h

Humidity icon

61%

Daily forecast

|

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

Air pollutants

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

IQAir Check icon

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

Health recommendations

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

Pollen

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

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

Protect yourself from air pollution in 650 S 40th St

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

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

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

History

Historic air quality graph for 650 S 40th St

24 AQI⁺ US
Good
14:00–15:00 May 23 Local time
AQI⁺ US

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Most polluted locations near 650 S 40th St, Boulder

Worldwide AQI⁺ rankingarrow right icon

Station ranking

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

#StationsAQI⁺ US
1
The national flag of USA

5771-5701 Valmont Rd

31

2
The national flag of USA

Bean Mountain Lane

28

3
The national flag of USA

10th Street

26

4
The national flag of USA

Boulder Reservoir

26

5
The national flag of USA

717 Evergreen Boulder

24

6
The national flag of USA

Aztec Central

24

7
The national flag of USA

1491 High St

23

8
The national flag of USA

285 Vail Cir

21

9
The national flag of USA

18th Street

19

10
The national flag of USA

Boulder - CU - 2102 Athens St.

14

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Riverside, California

80

2
The national flag of USA

Highland, California

78

3
The national flag of USA

Moreno Valley, California

76

4
The national flag of USA

Redlands, California

76

5
The national flag of USA

Pinal County, Arizona

72

6
The national flag of USA

Cary, Illinois

69

7
The national flag of USA

Baton Rouge, Louisiana

68

8
The national flag of USA

Falcon Heights, Minnesota

68

9
The national flag of USA

Beaumont, California

66

10
The national flag of USA

Pahrump, Nevada

66

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