Add

Air quality near Alta Sierra Ranches, Nevada County

Air quality index (AQI⁺) and PM2.5 air pollution near Alta Sierra Ranches, Nevada County • 666 Followers • 03:00, May 21

Data source: PurpleAir

Little Grass Valley AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.8 µg/m³

19°

9 km/h

38 %

Data source: PurpleAir

Hourly forecast

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

Now

19°

km/h

38%

04:00

18°

km/h

37%

05:00

18°

km/h

37%

06:00

18°

km/h

36%

07:00

18°

km/h

42%

08:00

20°

km/h

56%

09:00

24°

km/h

44%

10:00

25°

km/h

41%

11:00

26°

km/h

39%

12:00

26°

km/h

39%

13:00

27°

km/h

40%

14:00

27°

km/h

39%

15:00

27°

km/h

39%

16:00

27°

km/h

37%

17:00

27°

km/h

36%

18:00

27°

km/h

37%

19:00

25°

km/h

43%

20:00

24°

km/h

44%

21:00

23°

km/h

44%

22:00

23°

km/h

42%

23:00

22°

km/h

44%

Fri

00:00

22°

km/h

45%

01:00

21°

km/h

46%

02:00

20°

km/h

48%

03:00

20°

km/h

48%

04:00

20°

km/h

46%

05:00

19°

km/h

45%

06:00

19°

km/h

44%

07:00

19°

km/h

50%

08:00

21°

km/h

61%

09:00

24°

km/h

51%

10:00

25°

km/h

47%

11:00

26°

km/h

48%

12:00

26°

km/h

47%

13:00

27°

km/h

43%

14:00

27°

km/h

40%

15:00

27°

km/h

39%

16:00

27°

km/h

39%

17:00

27°

km/h

38%

18:00

27°

km/h

38%

19:00

26°

km/h

42%

20:00

24°

km/h

45%

21:00

23°

km/h

37%

22:00

22°

km/h

34%

23:00

21°

km/h

32%

Sat

00:00

21°

km/h

34%

01:00

20°

km/h

34%

02:00

20°

km/h

37%

03:00

19°

km/h

45%

04:00

19°

km/h

50%

05:00

18°

km/h

50%

06:00

14°

km/h

51%

07:00

16°

km/h

56%

08:00

19°

km/h

47%

09:00

22°

km/h

41%

10:00

23°

km/h

39%

11:00

24°

km/h

38%

12:00

25°

km/h

36%

13:00

26°

km/h

33%

14:00

26°

km/h

30%

15:00

26°

km/h

29%

16:00

26°

km/h

29%

17:00

26°

km/h

30%

18:00

25°

km/h

35%

19:00

22°

km/h

49%

20:00

18°

km/h

51%

21:00

17°

km/h

49%

22:00

15°

km/h

53%

23:00

15°

km/h

57%

Sun

00:00

14°

km/h

59%

01:00

14°

km/h

60%

02:00

14°

km/h

59%

Daily forecast

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

Today

27°

18°

km/h

41%

Fri

27°

19°

km/h

44%

Sat

26°

14°

km/h

41%

Air pollutants

What is the current air quality near Alta Sierra Ranches?

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

Get a monitor

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

Pollen

What is the pollen count in Alta Sierra Ranches today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Alta Sierra Ranches today?

Index

High

Tree

Low

25%

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Sierra Ranches

21 AQI⁺ US

Good

02:00–03:00 May 21

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

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	Central House Road station	28
2	CCA Big Blue and Gracie	26
3	Cement Hill Road	26
4	Banner Quaker Hill Road	24
5	Chalk Bluff Road	24
6	Cherokee	23
7	Alta Sierra Ranches	21
8	Champion Mine Road	20
9	Angie Court	18
10	Banner Lava Cap Road	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Imperial Beach, California	86
2	Aliso Viejo, California	80
3	Jurupa Valley, California	73
4	El Paso, Texas	72
5	La Mirada, California	71
6	Oceanside, California	68
7	Angels, California	66
8	Anaheim, California	63
9	Murrieta, California	63
10	San Clemente, California	63