Hennessey Ridge Road

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Air quality near Hennessey Ridge Road, Napa County

Air quality index (AQI⁺) and PM2.5 air pollution near Hennessey Ridge Road, Napa County • 2 Followers • 07:00, Nov 15

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.2 µg/m³

10°

5 km/h

88 %

Data source: PurpleAir

Hourly forecast

Hennessey Ridge Road, Napa County air quality index (AQI⁺) forecast

Now

10°

km/h

88%

08:00

11°

km/h

83%

09:00

11°

km/h

81%

10:00

80%

11°

km/h

83%

11:00

80%

12°

km/h

82%

12:00

12°

km/h

83%

13:00

80%

11°

km/h

92%

14:00

80%

11°

km/h

94%

15:00

12°

km/h

94%

16:00

70%

12°

km/h

99%

17:00

12°

km/h

99%

18:00

70%

11°

km/h

98%

19:00

11°

km/h

95%

20:00

10°

km/h

96%

21:00

10°

km/h

98%

22:00

70%

10°

km/h

97%

23:00

10°

km/h

97%

Mon

00:00

70%

9°

km/h

97%

01:00

9°

km/h

96%

02:00

9°

km/h

97%

03:00

9°

km/h

96%

04:00

9°

km/h

96%

05:00

8°

km/h

96%

06:00

8°

km/h

95%

07:00

8°

km/h

93%

08:00

9°

km/h

90%

09:00

9°

km/h

84%

10:00

11°

km/h

76%

11:00

11°

km/h

71%

12:00

13°

km/h

61%

13:00

13°

km/h

56%

14:00

13°

km/h

52%

15:00

13°

km/h

52%

16:00

12°

km/h

60%

17:00

9°

km/h

72%

18:00

8°

km/h

79%

19:00

7°

km/h

84%

20:00

6°

km/h

87%

21:00

6°

km/h

88%

22:00

5°

km/h

88%

23:00

5°

km/h

90%

Tue

00:00

5°

km/h

92%

01:00

4°

km/h

92%

02:00

4°

km/h

90%

03:00

4°

km/h

89%

04:00

4°

km/h

88%

05:00

4°

km/h

88%

06:00

4°

km/h

88%

07:00

4°

km/h

89%

08:00

6°

km/h

81%

09:00

8°

km/h

71%

10:00

10°

km/h

63%

11:00

11°

km/h

57%

12:00

12°

km/h

51%

13:00

12°

km/h

47%

14:00

12°

km/h

47%

15:00

12°

km/h

50%

16:00

11°

km/h

59%

17:00

8°

km/h

74%

18:00

7°

km/h

81%

19:00

7°

km/h

85%

20:00

7°

km/h

83%

21:00

8°

km/h

81%

22:00

9°

km/h

82%

23:00

9°

km/h

76%

Wed

00:00

9°

km/h

79%

01:00

70%

8°

km/h

87%

02:00

9°

km/h

82%

03:00

70%

9°

km/h

81%

04:00

9°

km/h

81%

05:00

70%

9°

km/h

84%

06:00

8°

km/h

85%

Daily forecast

Hennessey Ridge Road, Napa County air quality index (AQI⁺) forecast

Today

80%

12°

10°

km/h

91%

Mon

13°

5°

km/h

76%

Tue

12°

4°

km/h

70%

Air pollutants

What is the current air quality near Hennessey Ridge Road?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

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Real-time Hennessey Ridge Road, Napa County air pollution map

Pollen

What is the pollen count in Hennessey Ridge Road today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Hennessey Ridge Road today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Hennessey Ridge Road

7 AQI⁺ US

Good

06:00–07:00 Nov 15

AQI⁺ US

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Most polluted locations near Hennessey Ridge Road, Napa County

Worldwide AQI⁺ ranking

Station ranking

Real-time Hennessey Ridge Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Berryessa Highlands	38
2	1218 Soda Canyon Rd	19
3	Blue Oak Lane	17
4	Big Ranch Road	16
5	749-759 Airpark Rd	13
6	CCA 121 and Waters	8
7	2011-1795 Summit Lake Dr	7
8	410 Franz Valley School Road	7
9	3160-3526 Mount Veeder Road	6
10	Calistoga	0

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