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Air quality near Greenfield, Pittsburgh

Air quality index (AQI⁺) and PM2.5 air pollution near Greenfield, Pittsburgh • 481 Followers • 18:00, Jun 28 Local time

Data source: PurpleAir

Green Hills AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

25°

7 km/h

77 %

Data source: PurpleAir

Hourly forecast

Greenfield, Pittsburgh air quality index (AQI⁺) forecast

Now

25°

km/h

77%

20:00

25°

km/h

83%

21:00

24°

km/h

94%

22:00

24°

km/h

92%

23:00

23°

km/h

94%

Mon

00:00

23°

km/h

100%

01:00

23°

km/h

99%

02:00

23°

km/h

100%

03:00

22°

km/h

100%

04:00

22°

km/h

100%

05:00

22°

km/h

98%

06:00

22°

km/h

100%

07:00

22°

km/h

93%

08:00

22°

km/h

89%

09:00

23°

km/h

82%

10:00

24°

km/h

80%

11:00

24°

km/h

75%

12:00

25°

km/h

72%

13:00

27°

km/h

67%

14:00

27°

km/h

65%

15:00

28°

km/h

64%

16:00

28°

km/h

66%

17:00

28°

km/h

66%

18:00

28°

km/h

68%

19:00

27°

km/h

73%

20:00

26°

km/h

81%

21:00

26°

km/h

83%

22:00

26°

km/h

90%

23:00

25°

km/h

96%

Tue

00:00

25°

km/h

92%

01:00

24°

km/h

94%

02:00

24°

km/h

96%

03:00

24°

km/h

94%

04:00

23°

km/h

93%

05:00

23°

km/h

95%

06:00

23°

km/h

95%

07:00

23°

km/h

91%

08:00

25°

km/h

83%

09:00

26°

km/h

77%

10:00

27°

km/h

72%

11:00

27°

km/h

76%

12:00

28°

km/h

72%

13:00

30°

km/h

68%

14:00

31°

km/h

64%

15:00

31°

km/h

64%

16:00

31°

km/h

66%

17:00

31°

km/h

66%

18:00

32°

km/h

63%

19:00

31°

km/h

66%

20:00

30°

km/h

72%

21:00

28°

km/h

70%

22:00

26°

km/h

74%

23:00

26°

km/h

74%

Wed

00:00

26°

km/h

74%

01:00

26°

km/h

74%

02:00

24°

km/h

83%

03:00

23°

km/h

89%

04:00

23°

km/h

89%

05:00

23°

km/h

89%

06:00

25°

km/h

79%

07:00

27°

km/h

74%

08:00

25°

km/h

83%

09:00

29°

km/h

66%

10:00

33°

km/h

56%

11:00

30°

km/h

66%

12:00

32°

km/h

56%

13:00

33°

km/h

53%

14:00

33°

km/h

53%

15:00

34°

km/h

50%

16:00

34°

km/h

50%

17:00

32°

km/h

56%

18:00

33°

km/h

53%

Daily forecast

Greenfield, Pittsburgh air quality index (AQI⁺) forecast

Today

90%

26°

20°

km/h

88%

Sun

28°

22°

km/h

77%

Mon

32°

23°

km/h

73%

Air pollutants

What is the current air quality near Greenfield?

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

Health recommendations

Enjoy outdoor activities

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Real-time Greenfield, Pittsburgh air pollution map

Pollen

What is the pollen count in Greenfield today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Greenfield today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Greenfield

24 AQI⁺ US

Good

17:00–18:00 Jun 28 Local time

AQI⁺ US

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Most polluted locations near Greenfield, Pittsburgh

Worldwide AQI⁺ ranking

Station ranking

Real-time Greenfield AQI⁺ station ranking

#	Stations	AQI⁺ US
1	225 43rd Street	58
2	4142 Gittens St	58
3	3901 Penn Ave	56
4	307 Gist St	55
5	312 Gist St	55
6	2000-2098 Forbes Ave	54
7	2399-2301 Sidney St	53
8	529 Ivy St	53
9	3227 Dawson St	51
10	5927 Douglas St	33

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Flagstaff, Arizona	165
2	St. Petersburg, Florida	111
3	Jefferson, Colorado	106
4	Boulder, Colorado	103
5	Fort Collins, Colorado	103
6	New York, New York	103
7	Larimer, Colorado	102
8	Loveland, Colorado	102
9	Calexico, California	101
10	Weld, Colorado	101