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Air quality near Big Ranch Road, Napa County

Air quality index (AQI⁺) and PM2.5 air pollution near Big Ranch Road, Napa County • 113 Followers • 04:00, Apr 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.1 µg/m³

12°

26 km/h

26 %

Data source: PurpleAir

Hourly forecast

Big Ranch Road, Napa County air quality index (AQI⁺) forecast

Now

12°

km/h

26%

06:00

11°

km/h

27%

07:00

10°

km/h

29%

08:00

12°

km/h

33%

09:00

14°

km/h

31%

10:00

16°

km/h

30%

11:00

18°

km/h

28%

12:00

19°

km/h

27%

13:00

20°

km/h

28%

14:00

20°

km/h

29%

15:00

21°

km/h

29%

16:00

21°

km/h

30%

17:00

21°

km/h

31%

18:00

19°

km/h

47%

19:00

17°

km/h

50%

20:00

15°

km/h

55%

21:00

13°

km/h

63%

22:00

11°

km/h

70%

23:00

11°

km/h

76%

Sat

00:00

10°

km/h

82%

01:00

10°

km/h

85%

02:00

9°

km/h

86%

03:00

9°

km/h

90%

04:00

8°

km/h

95%

05:00

8°

km/h

95%

06:00

8°

km/h

94%

07:00

8°

km/h

86%

08:00

11°

km/h

79%

09:00

14°

km/h

72%

10:00

16°

km/h

62%

11:00

18°

km/h

55%

12:00

20°

km/h

51%

13:00

21°

km/h

48%

14:00

22°

km/h

45%

15:00

22°

km/h

43%

16:00

22°

km/h

37%

17:00

22°

km/h

32%

18:00

21°

km/h

38%

19:00

19°

km/h

42%

20:00

18°

km/h

44%

21:00

16°

km/h

54%

22:00

14°

km/h

63%

23:00

13°

km/h

69%

Sun

00:00

12°

km/h

75%

01:00

11°

km/h

80%

02:00

11°

km/h

80%

03:00

10°

km/h

79%

04:00

10°

km/h

79%

05:00

9°

km/h

83%

06:00

11°

km/h

77%

07:00

11°

km/h

79%

08:00

13°

km/h

71%

09:00

15°

km/h

59%

10:00

17°

km/h

49%

11:00

19°

km/h

42%

12:00

20°

km/h

39%

13:00

20°

km/h

39%

14:00

21°

km/h

35%

15:00

21°

km/h

31%

16:00

20°

km/h

30%

17:00

19°

km/h

32%

18:00

18°

km/h

42%

19:00

15°

km/h

53%

20:00

13°

km/h

57%

21:00

11°

km/h

62%

22:00

11°

km/h

63%

23:00

10°

km/h

64%

Mon

00:00

10°

km/h

61%

01:00

10°

km/h

59%

02:00

10°

km/h

57%

03:00

10°

km/h

59%

04:00

10°

km/h

63%

Daily forecast

Big Ranch Road, Napa County air quality index (AQI⁺) forecast

Today

21°

10°

km/h

37%

Sat

22°

8°

km/h

56%

Sun

21°

11°

km/h

51%

Air pollutants

What is the current air quality near Big Ranch Road?

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 Big Ranch Road, Napa County air pollution map

Pollen

What is the pollen count in Big Ranch Road today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Big Ranch Road today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Big Ranch Road

28 AQI⁺ US

Good

03:00–04:00 Apr 17 Local time

AQI⁺ US

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Most polluted locations near Big Ranch Road, Napa County

Worldwide AQI⁺ ranking

Station ranking

Real-time Big Ranch Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Big Ranch Road	28
2	Blue Oak Lane	26
3	Alta Heights	25
4	CCA 121 and Waters	23
5	Domaine Carneros Winery	23
6	A Street	22
7	Browns Valley Road	22
8	Congress Valley Road	22
9	Cuttings Wharf Road	22
10	3160-3526 Mount Veeder Road	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Lone Pine, California	110
2	Las Vegas, Nevada	108
3	Avenal, California	105
4	Olancha, California	104
5	Pahrump, Nevada	87
6	Fuquay-Varina, North Carolina	79
7	Hammond, Indiana	76
8	Romeoville, Illinois	70
9	Barrington Hills, Illinois	69
10	Norfolk, Virginia	68