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Air quality near 376 Pratt Ave, St. Helena

Air quality index (AQI⁺) and PM2.5 air pollution near 376 Pratt Ave, St. Helena • 204 Followers • 03:00, Jun 12 Local time

Data source: PurpleAir

US AQI⁺

Moderate

Main pollutant:

PM2.5

9.1 µg/m³

21°

1 km/h

62 %

Data source: PurpleAir

Hourly forecast

376 Pratt Ave, St. Helena air quality index (AQI⁺) forecast

Now

21°

km/h

62%

04:00

20°

km/h

65%

05:00

20°

km/h

64%

06:00

20°

km/h

67%

07:00

20°

km/h

67%

08:00

23°

km/h

56%

09:00

26°

km/h

50%

10:00

29°

km/h

41%

11:00

31°

km/h

34%

12:00

33°

km/h

31%

13:00

34°

km/h

30%

14:00

35°

km/h

30%

15:00

35°

km/h

29%

16:00

34°

km/h

28%

17:00

33°

km/h

27%

18:00

32°

km/h

28%

19:00

30°

km/h

34%

20:00

25°

km/h

46%

21:00

21°

km/h

60%

22:00

19°

km/h

65%

23:00

19°

km/h

67%

Sat

00:00

18°

km/h

69%

01:00

17°

km/h

72%

02:00

17°

km/h

76%

03:00

16°

km/h

79%

04:00

16°

km/h

79%

05:00

16°

km/h

79%

06:00

16°

km/h

78%

07:00

20°

km/h

65%

08:00

24°

km/h

51%

09:00

28°

km/h

40%

10:00

31°

km/h

34%

11:00

34°

km/h

30%

12:00

36°

km/h

27%

13:00

37°

km/h

24%

14:00

38°

km/h

23%

15:00

37°

km/h

19%

16:00

36°

km/h

20%

17:00

33°

km/h

26%

18:00

30°

km/h

29%

19:00

28°

km/h

37%

20:00

24°

km/h

53%

21:00

20°

km/h

70%

22:00

19°

km/h

76%

23:00

18°

km/h

78%

Sun

00:00

17°

km/h

80%

01:00

17°

km/h

82%

02:00

16°

km/h

86%

03:00

16°

km/h

91%

04:00

15°

km/h

94%

05:00

15°

km/h

94%

06:00

15°

km/h

94%

07:00

18°

km/h

79%

08:00

22°

km/h

62%

09:00

26°

km/h

48%

10:00

30°

km/h

37%

11:00

33°

km/h

30%

12:00

35°

km/h

25%

13:00

36°

km/h

22%

14:00

37°

km/h

20%

15:00

35°

km/h

20%

16:00

34°

km/h

23%

17:00

33°

km/h

24%

18:00

32°

km/h

26%

19:00

29°

km/h

33%

20:00

25°

km/h

46%

21:00

20°

km/h

65%

22:00

19°

km/h

76%

23:00

18°

km/h

81%

Mon

00:00

17°

km/h

83%

01:00

17°

km/h

85%

02:00

17°

km/h

88%

Daily forecast

376 Pratt Ave, St. Helena air quality index (AQI⁺) forecast

Today

35°

19°

km/h

43%

Sat

38°

16°

km/h

41%

Sun

37°

15°

km/h

43%

Air pollutants

What is the current air quality near 376 Pratt Ave?

PM2.5 concentration is currently 1.8 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 376 Pratt Ave, St. Helena air pollution map

Pollen

What is the pollen count in 376 Pratt Ave today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 376 Pratt Ave

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in 376 Pratt Ave today?

Index

Moderate

Tree

Low

25%

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 376 Pratt Ave

51 AQI⁺ US

Moderate

02:00–03:00 Jun 12 Local time

AQI⁺ US

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Most polluted locations near 376 Pratt Ave, St. Helena

Worldwide AQI⁺ ranking

Station ranking

Real-time 376 Pratt Ave AQI⁺ station ranking

#	Stations	AQI⁺ US
1	376 Pratt Ave	51
2	Fir Hill Drive	35
3	Chaix Lane	26
4	Stockton Street	10
5	Hudson Avenue	7
6	St. Helena Primary School	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	186
2	San Juan, Utah	103
3	Crestline, California	78
4	Mariposa County, California	75
5	Macon-Bibb County, Georgia	73
6	Spartanburg, South Carolina	69
7	Albuquerque, New Mexico	68
8	Montgomery County, North Carolina	68
9	Portland, Maine	68
10	Forsyth County, Georgia	67