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Air quality near Alta Sierra Ranches, Nevada County

Air quality index (AQI⁺) and PM2.5 air pollution near Alta Sierra Ranches, Nevada County • 669 Followers • 21:00, Jun 29

Data source: PurpleAir

Little Grass Valley AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

5.7 µg/m³

23°

1 km/h

35 %

Data source: PurpleAir

Hourly forecast

Alta Sierra Ranches, Nevada County air quality index (AQI⁺) forecast

Now

23°

km/h

35%

22:00

22°

km/h

36%

23:00

21°

km/h

38%

Tue

00:00

21°

km/h

39%

01:00

20°

km/h

39%

02:00

20°

km/h

40%

03:00

19°

km/h

40%

04:00

19°

km/h

41%

05:00

18°

km/h

41%

06:00

18°

km/h

40%

07:00

18°

km/h

46%

08:00

21°

km/h

54%

09:00

23°

km/h

43%

10:00

25°

km/h

37%

11:00

26°

km/h

35%

12:00

26°

km/h

35%

13:00

27°

km/h

34%

14:00

28°

km/h

30%

15:00

28°

km/h

26%

16:00

28°

km/h

25%

17:00

28°

km/h

25%

18:00

28°

km/h

25%

19:00

27°

km/h

27%

20:00

25°

km/h

31%

21:00

24°

km/h

31%

22:00

22°

km/h

31%

23:00

22°

km/h

28%

Wed

00:00

22°

km/h

25%

01:00

21°

km/h

28%

02:00

20°

km/h

34%

03:00

20°

km/h

37%

04:00

19°

km/h

37%

05:00

19°

km/h

36%

06:00

18°

km/h

36%

07:00

19°

km/h

42%

08:00

21°

km/h

50%

09:00

24°

km/h

37%

10:00

25°

km/h

36%

11:00

26°

km/h

38%

12:00

27°

km/h

39%

13:00

27°

km/h

36%

14:00

28°

km/h

33%

15:00

28°

km/h

30%

16:00

29°

km/h

28%

17:00

28°

km/h

26%

18:00

29°

km/h

18%

19:00

27°

km/h

19%

20:00

22°

km/h

27%

21:00

19°

km/h

32%

22:00

17°

km/h

36%

23:00

16°

km/h

41%

Thu

00:00

16°

km/h

44%

01:00

16°

km/h

44%

02:00

15°

km/h

45%

03:00

15°

km/h

46%

04:00

15°

km/h

47%

05:00

14°

km/h

47%

06:00

14°

km/h

48%

07:00

17°

km/h

43%

08:00

20°

km/h

35%

09:00

23°

km/h

31%

10:00

25°

km/h

28%

11:00

26°

km/h

25%

12:00

27°

km/h

25%

13:00

28°

km/h

25%

14:00

28°

km/h

24%

15:00

28°

km/h

23%

16:00

28°

km/h

22%

17:00

28°

km/h

23%

18:00

27°

km/h

23%

19:00

26°

km/h

25%

20:00

22°

km/h

36%

Daily forecast

Alta Sierra Ranches, Nevada County air quality index (AQI⁺) forecast

Today

28°

18°

km/h

34%

Tue

29°

17°

km/h

33%

Wed

28°

14°

km/h

31%

Air pollutants

What is the current air quality near Alta Sierra Ranches?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

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Real-time Alta Sierra Ranches, Nevada County air pollution map

Pollen

What is the pollen count in Alta Sierra Ranches today?

Index

Moderate

Tree

None

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Alta Sierra Ranches today?

Index

Moderate

Tree

None

Grass

Low

25%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Sierra Ranches

32 AQI⁺ US

Good

20:00–21:00 Jun 29

AQI⁺ US

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Most polluted locations near Alta Sierra Ranches, Nevada County

Worldwide AQI⁺ ranking

Station ranking

Real-time Alta Sierra Ranches AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Champion Mine Road	36
2	Angie Court	35
3	CCA Big Blue and Gracie	34
4	Central House Road station	34
5	Alta Sierra Ranches	32
6	Banner Quaker Hill Road	32
7	Cherokee	30
8	Cement Hill Road	25
9	Chalk Bluff Road	24
10	Banner Lava Cap Road	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chaffee County, Colorado	125
2	Jefferson, Colorado	107
3	Park County, Colorado	106
4	Centennial, Colorado	105
5	Douglas, Colorado	105
6	Flagstaff, Arizona	104
7	Calexico, California	103
8	Denver, Colorado	103
9	Grand Canyon Village, Arizona	103
10	Manitou Springs, Colorado	103