100-198 E 4th Ave

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Air quality near 100-198 E 4th Ave, Boulder

Air quality index (AQI⁺) and PM2.5 air pollution near 100-198 E 4th Ave, Boulder • 8 Followers • 00:00, Oct 10 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6.7 µg/m³

12°

14 km/h

41 %

Data source: PurpleAir

Hourly forecast

100-198 E 4th Ave, Boulder air quality index (AQI⁺) forecast

Now

12°

km/h

41%

01:00

10°

km/h

63%

02:00

11°

km/h

68%

03:00

10°

km/h

66%

04:00

10°

km/h

70%

05:00

10°

km/h

67%

06:00

9°

km/h

75%

07:00

7°

km/h

84%

08:00

8°

km/h

79%

09:00

9°

km/h

74%

10:00

10°

km/h

72%

11:00

10°

km/h

73%

12:00

9°

km/h

75%

13:00

8°

km/h

73%

14:00

6°

km/h

85%

15:00

80%

4°

km/h

83%

16:00

80%

2°

km/h

84%

17:00

1°

km/h

83%

18:00

70%

0°

km/h

87%

19:00

0°

km/h

84%

20:00

80%

0°

km/h

87%

21:00

80%

0°

km/h

87%

22:00

0°

km/h

84%

23:00

70%

0°

km/h

83%

Sun

00:00

0°

km/h

86%

01:00

-1°

km/h

89%

02:00

-1°

km/h

87%

03:00

70%

0°

km/h

87%

04:00

-1°

km/h

87%

05:00

80%

-1°

km/h

94%

06:00

80%

0°

km/h

85%

07:00

-1°

km/h

87%

08:00

-1°

km/h

88%

09:00

70%

-1°

km/h

88%

10:00

0°

km/h

86%

11:00

0°

km/h

83%

12:00

0°

km/h

83%

13:00

0°

km/h

83%

14:00

0°

km/h

83%

15:00

80%

-1°

km/h

84%

16:00

90%

-1°

km/h

84%

17:00

90%

-1°

km/h

85%

18:00

80%

-2°

km/h

89%

19:00

-2°

km/h

90%

20:00

80%

-2°

km/h

91%

21:00

80%

-2°

km/h

89%

22:00

-2°

km/h

91%

23:00

80%

-2°

km/h

92%

Mon

00:00

80%

-2°

km/h

90%

01:00

-2°

km/h

88%

02:00

70%

-2°

km/h

88%

03:00

-2°

km/h

88%

04:00

-2°

km/h

92%

05:00

70%

-2°

km/h

91%

06:00

90%

-3°

km/h

91%

07:00

80%

-1°

km/h

94%

08:00

-1°

km/h

94%

09:00

0°

km/h

89%

10:00

2°

km/h

89%

11:00

3°

km/h

88%

12:00

4°

km/h

88%

13:00

5°

km/h

85%

14:00

5°

km/h

85%

15:00

5°

km/h

88%

16:00

6°

km/h

86%

17:00

6°

km/h

85%

18:00

6°

km/h

89%

19:00

4°

km/h

94%

20:00

4°

km/h

96%

21:00

2°

km/h

97%

22:00

0°

km/h

96%

23:00

0°

km/h

96%

Daily forecast

100-198 E 4th Ave, Boulder air quality index (AQI⁺) forecast

Today

10°

0°

km/h

80%

Sun

90%

-1°

-2°

km/h

86%

Mon

6°

-3°

km/h

90%

Air pollutants

What is the current air quality near 100-198 E 4th Ave?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time 100-198 E 4th Ave, Boulder air pollution map

Pollen

What is the pollen count in 100-198 E 4th Ave today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 100-198 E 4th Ave

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in 100-198 E 4th Ave today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 100-198 E 4th Ave

37 AQI⁺ US

Good

23:00–00:00 Oct 09 Local time

AQI⁺ US

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Most polluted locations near 100-198 E 4th Ave, Boulder

Worldwide AQI⁺ ranking

Station ranking

Real-time 100-198 E 4th Ave AQI⁺ station ranking

#	Stations	AQI⁺ US
1	100-198 E 4th Ave	39

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	161
2	Mariposa County, California	106
3	Bakersfield, California	103
4	Palm Springs, California	95
5	Wichita, Kansas	95
6	Fresno County, California	88
7	Channelview, Texas	86
8	Ester, Alaska	81
9	Grass Valley, California	81
10	Shasta County, California	78