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Air quality near Ophir ST 1, Grass Valley

Air quality index (AQI⁺) and PM2.5 air pollution near Ophir ST 1, Grass Valley • 553 Followers • 16:00, Jun 13 Local time

Data source: PurpleAir

Little Grass Valley AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

14.5 µg/m³

31°

11 km/h

41 %

Data source: PurpleAir

Hourly forecast

Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast

Now

31°

km/h

41%

17:00

31°

km/h

41%

18:00

30°

km/h

40%

19:00

30°

km/h

41%

20:00

29°

km/h

45%

21:00

28°

km/h

44%

22:00

27°

km/h

45%

23:00

27°

km/h

47%

Sun

00:00

26°

km/h

48%

01:00

26°

km/h

49%

02:00

25°

km/h

50%

03:00

25°

km/h

51%

04:00

25°

km/h

51%

05:00

25°

km/h

51%

06:00

25°

km/h

50%

07:00

25°

km/h

60%

08:00

26°

km/h

62%

09:00

28°

km/h

51%

10:00

29°

km/h

51%

11:00

29°

km/h

51%

12:00

30°

km/h

49%

13:00

30°

km/h

46%

14:00

31°

km/h

42%

15:00

31°

km/h

40%

16:00

31°

km/h

37%

17:00

31°

km/h

36%

18:00

31°

km/h

37%

19:00

30°

km/h

40%

20:00

29°

km/h

43%

21:00

28°

km/h

44%

22:00

27°

km/h

45%

23:00

27°

km/h

46%

Mon

00:00

26°

km/h

47%

01:00

26°

km/h

46%

02:00

26°

km/h

46%

03:00

25°

km/h

47%

04:00

25°

km/h

48%

05:00

25°

km/h

48%

06:00

25°

km/h

47%

07:00

25°

km/h

58%

08:00

26°

km/h

58%

09:00

28°

km/h

46%

10:00

30°

km/h

44%

11:00

30°

km/h

45%

12:00

30°

km/h

46%

13:00

31°

km/h

43%

14:00

31°

km/h

40%

15:00

32°

km/h

37%

16:00

32°

km/h

34%

17:00

32°

km/h

33%

18:00

35°

km/h

18%

19:00

32°

km/h

24%

20:00

27°

km/h

36%

21:00

24°

km/h

40%

22:00

23°

km/h

42%

23:00

22°

km/h

43%

Tue

00:00

22°

km/h

44%

01:00

22°

km/h

43%

02:00

22°

km/h

42%

03:00

22°

km/h

41%

04:00

21°

km/h

40%

05:00

21°

km/h

40%

06:00

20°

km/h

41%

07:00

23°

km/h

43%

08:00

27°

km/h

33%

09:00

29°

km/h

29%

10:00

31°

km/h

26%

11:00

32°

km/h

24%

12:00

34°

km/h

23%

13:00

34°

km/h

21%

14:00

35°

km/h

20%

15:00

36°

km/h

19%

Daily forecast

Ophir ST 1, Grass Valley air quality index (AQI⁺) forecast

Today

31°

23°

km/h

45%

Sat

31°

25°

km/h

46%

Sun

35°

23°

km/h

41%

Air pollutants

What is the current air quality near Ophir ST 1?

PM2.5 concentration is currently 2.9 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 Ophir ST 1, Grass Valley air pollution map

Pollen

What is the pollen count in Ophir ST 1 today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Ophir ST 1

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Ophir ST 1 today?

Index

High

Tree

Low

25%

Grass

Moderate

50%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Ophir ST 1

61 AQI⁺ US

Moderate

15:00–16:00 Jun 13 Local time

AQI⁺ US

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Most polluted locations near Ophir ST 1, Grass Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time Ophir ST 1 AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Lyman Gilmore Middle School	78
2	Grass Valley Charter School	69
3	Ryans Lane	63
4	Ophir ST 1	61
5	Penstock Drive	38

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Dorchester County, Maryland	131
2	Baltimore, Maryland	112
3	El Paso, Texas	109
4	Washington D.C., District of Columbia	109
5	Arlington, Virginia	107
6	Kern, California	103
7	Crestline, California	98
8	Chandler, Arizona	91
9	Chester County, Pennsylvania	91
10	Lindon, Utah	91