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Air quality near Penstock Drive, Grass Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Penstock Drive, Grass Valley • 1.1K Followers • 23:00, Jun 16 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.7 µg/m³

22°

4 km/h

68 %

Data source: PurpleAir

Hourly forecast

Penstock Drive, Grass Valley air quality index (AQI⁺) forecast

Now

22°

km/h

68%

Wed

06:00

22°

km/h

64%

07:00

23°

km/h

70%

08:00

24°

km/h

66%

09:00

25°

km/h

66%

10:00

26°

km/h

66%

11:00

26°

km/h

62%

12:00

27°

km/h

57%

13:00

28°

km/h

53%

14:00

29°

km/h

49%

15:00

29°

km/h

46%

16:00

30°

km/h

43%

17:00

29°

km/h

41%

18:00

29°

km/h

41%

19:00

28°

km/h

46%

20:00

26°

km/h

50%

21:00

25°

km/h

46%

22:00

25°

km/h

40%

23:00

24°

km/h

43%

Thu

00:00

24°

km/h

50%

01:00

23°

km/h

55%

02:00

23°

km/h

58%

03:00

23°

km/h

59%

04:00

22°

km/h

61%

05:00

22°

km/h

61%

06:00

22°

km/h

59%

07:00

23°

km/h

57%

08:00

24°

km/h

61%

09:00

25°

km/h

61%

10:00

26°

km/h

59%

11:00

27°

km/h

55%

12:00

27°

km/h

52%

13:00

28°

km/h

50%

14:00

28°

km/h

49%

15:00

28°

km/h

45%

16:00

28°

km/h

43%

17:00

28°

km/h

41%

18:00

28°

km/h

39%

19:00

26°

km/h

40%

20:00

25°

km/h

42%

21:00

24°

km/h

42%

22:00

23°

km/h

44%

23:00

23°

km/h

44%

Fri

00:00

22°

km/h

47%

01:00

21°

km/h

52%

02:00

19°

km/h

54%

03:00

19°

km/h

51%

04:00

19°

km/h

49%

05:00

19°

km/h

51%

06:00

15°

km/h

65%

07:00

17°

km/h

61%

08:00

19°

km/h

56%

09:00

20°

km/h

48%

10:00

22°

km/h

36%

11:00

24°

km/h

32%

12:00

25°

km/h

30%

13:00

26°

km/h

30%

14:00

27°

km/h

29%

15:00

27°

km/h

27%

16:00

27°

km/h

24%

17:00

27°

km/h

23%

18:00

26°

km/h

24%

19:00

24°

km/h

29%

20:00

19°

km/h

44%

21:00

16°

km/h

53%

22:00

14°

km/h

58%

23:00

14°

km/h

60%

Sat

00:00

14°

km/h

59%

01:00

14°

km/h

60%

02:00

13°

km/h

62%

03:00

13°

km/h

63%

04:00

13°

km/h

64%

Daily forecast

Penstock Drive, Grass Valley air quality index (AQI⁺) forecast

Today

30°

22°

km/h

53%

Thu

28°

22°

km/h

49%

Fri

27°

14°

km/h

39%

Air pollutants

What is the current air quality near Penstock Drive?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time Penstock Drive, Grass Valley air pollution map

Pollen

What is the pollen count in Penstock Drive today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Penstock Drive

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Air Quality Monitors

Pollen

What is the pollen count in Penstock Drive today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Penstock Drive

9 AQI⁺ US

Good

22:00–23:00 Jun 16 Local time

AQI⁺ US

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Most polluted locations near Penstock Drive, Grass Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Penstock Drive AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Grass Valley Charter School	41
2	Lyman Gilmore Middle School	35
3	Ryans Lane	33
4	Ophir ST 1	32

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Stafford, Virginia	96
2	Aliso Viejo, California	76
3	Glendora, California	71
4	Palm Desert, California	68
5	Beaumont, California	66
6	East Los Angeles, California	65
7	Diamond Bar, California	64
8	Galveston, Texas	62
9	Little Rock, Arkansas	62
10	Pasadena, California	62