Alta Sierra Ranches

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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 • 691 Followers • 07:00, Nov 15

Data source: PurpleAir

Little Grass Valley AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

3.8 µg/m³

8°

10 km/h

62 %

Data source: PurpleAir

Hourly forecast

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

Now

8°

km/h

62%

08:00

10°

km/h

55%

09:00

13°

km/h

44%

10:00

15°

km/h

43%

11:00

15°

km/h

45%

12:00

15°

km/h

45%

13:00

14°

km/h

46%

14:00

14°

km/h

51%

15:00

13°

km/h

57%

16:00

11°

km/h

67%

17:00

11°

km/h

67%

18:00

10°

km/h

73%

19:00

80%

10°

km/h

82%

20:00

90%

9°

km/h

91%

21:00

90%

9°

km/h

94%

22:00

90%

9°

km/h

94%

23:00

90%

9°

km/h

96%

Mon

00:00

80%

9°

km/h

96%

01:00

8°

km/h

98%

02:00

9°

km/h

99%

03:00

9°

km/h

99%

04:00

8°

km/h

99%

05:00

8°

km/h

97%

06:00

7°

km/h

97%

07:00

7°

km/h

96%

08:00

7°

km/h

94%

09:00

7°

km/h

90%

10:00

8°

km/h

83%

11:00

8°

km/h

86%

12:00

70%

8°

km/h

88%

13:00

9°

km/h

83%

14:00

8°

km/h

81%

15:00

8°

km/h

82%

16:00

8°

km/h

88%

17:00

7°

km/h

93%

18:00

70%

6°

km/h

93%

19:00

6°

km/h

92%

20:00

6°

km/h

92%

21:00

6°

km/h

91%

22:00

6°

km/h

90%

23:00

5°

km/h

93%

Tue

00:00

70%

5°

km/h

94%

01:00

5°

km/h

95%

02:00

4°

km/h

95%

03:00

5°

km/h

95%

04:00

5°

km/h

91%

05:00

6°

km/h

85%

06:00

6°

km/h

83%

07:00

6°

km/h

81%

08:00

6°

km/h

80%

09:00

7°

km/h

80%

10:00

7°

km/h

77%

11:00

70%

8°

km/h

76%

12:00

8°

km/h

73%

13:00

9°

km/h

68%

14:00

9°

km/h

68%

15:00

9°

km/h

69%

16:00

8°

km/h

76%

17:00

5°

km/h

87%

18:00

5°

km/h

88%

19:00

4°

km/h

88%

20:00

4°

km/h

89%

21:00

4°

km/h

84%

22:00

6°

km/h

66%

23:00

6°

km/h

60%

Wed

00:00

6°

km/h

61%

01:00

6°

km/h

60%

02:00

7°

km/h

52%

03:00

7°

km/h

52%

04:00

7°

km/h

47%

05:00

8°

km/h

44%

06:00

9°

km/h

41%

Daily forecast

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

Today

15°

8°

km/h

64%

Mon

9°

6°

km/h

89%

Tue

9°

4°

km/h

78%

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

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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

Low

Tree

Low

25%

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Alta Sierra Ranches today?

Index

Low

Tree

Low

25%

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Sierra Ranches

21 AQI⁺ US

Good

06:00–07:00 Nov 15

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	Cherokee	58
2	Banner Quaker Hill Road	26
3	Alta Sierra Ranches	21
4	Angie Court	13
5	Champion Mine Road	13
6	CCA Big Blue and Gracie	12
7	Central House Road station	12
8	Chalk Bluff Road	12
9	Banner Lava Cap Road	9
10	Cement Hill Road	8

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendale, Arapahoe County, Colorado	95
2	Port Arthur, Texas	81
3	Joliet, Illinois	79
4	Arnold, California	78
5	Thornton, Colorado	78
6	Welby, Colorado	78
7	Denver, Colorado	77
8	Romeoville, Illinois	74
9	Buena Vista, Colorado	73
10	Westminster, Colorado	73