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Air quality near Alta Heights, Napa

Air quality index (AQI⁺) and PM2.5 air pollution near Alta Heights, Napa • 1.4K Followers • 03:00, Jun 06 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.7 µg/m³

8°

6 km/h

91 %

Data source: PurpleAir

Hourly forecast

Alta Heights, Napa air quality index (AQI⁺) forecast

Now

8°

km/h

91%

07:00

9°

km/h

86%

08:00

12°

km/h

72%

09:00

15°

km/h

58%

10:00

18°

km/h

48%

11:00

20°

km/h

42%

12:00

22°

km/h

37%

13:00

24°

km/h

35%

14:00

24°

km/h

41%

15:00

23°

km/h

46%

16:00

22°

km/h

52%

17:00

22°

km/h

54%

18:00

22°

km/h

55%

19:00

20°

km/h

58%

20:00

17°

km/h

66%

21:00

14°

km/h

73%

22:00

12°

km/h

81%

23:00

10°

km/h

90%

Sun

00:00

9°

km/h

93%

01:00

9°

km/h

96%

02:00

9°

km/h

98%

03:00

9°

km/h

100%

04:00

8°

km/h

98%

05:00

8°

km/h

98%

06:00

7°

km/h

98%

07:00

8°

km/h

97%

08:00

11°

km/h

89%

09:00

15°

km/h

63%

10:00

18°

km/h

54%

11:00

20°

km/h

48%

12:00

22°

km/h

44%

13:00

24°

km/h

44%

14:00

25°

km/h

41%

15:00

25°

km/h

40%

16:00

25°

km/h

39%

17:00

23°

km/h

48%

18:00

22°

km/h

54%

19:00

20°

km/h

56%

20:00

18°

km/h

53%

21:00

16°

km/h

60%

22:00

13°

km/h

69%

23:00

12°

km/h

72%

Mon

00:00

11°

km/h

73%

01:00

11°

km/h

71%

02:00

11°

km/h

72%

03:00

11°

km/h

68%

04:00

11°

km/h

65%

05:00

11°

km/h

65%

06:00

9°

km/h

76%

07:00

11°

km/h

69%

08:00

14°

km/h

58%

09:00

17°

km/h

51%

10:00

19°

km/h

50%

11:00

21°

km/h

47%

12:00

23°

km/h

45%

13:00

24°

km/h

44%

14:00

24°

km/h

45%

15:00

24°

km/h

43%

16:00

24°

km/h

45%

17:00

22°

km/h

51%

18:00

21°

km/h

56%

19:00

19°

km/h

64%

20:00

17°

km/h

76%

21:00

15°

km/h

88%

22:00

15°

km/h

88%

23:00

15°

km/h

90%

Tue

00:00

15°

km/h

91%

01:00

15°

km/h

93%

02:00

15°

km/h

94%

03:00

15°

km/h

94%

04:00

15°

km/h

94%

05:00

15°

km/h

94%

Daily forecast

Alta Heights, Napa air quality index (AQI⁺) forecast

Today

24°

8°

km/h

58%

Sun

25°

7°

km/h

59%

Mon

24°

9°

km/h

59%

Air pollutants

What is the current air quality near Alta Heights?

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 Heights, Napa air pollution map

Pollen

What is the pollen count in Alta Heights today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Alta Heights

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Air Quality Monitors

Pollen

What is the pollen count in Alta Heights today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Heights

21 AQI⁺ US

Good

02:00–03:00 Jun 06 Local time

AQI⁺ US

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Most polluted locations near Alta Heights, Napa

Worldwide AQI⁺ ranking

Station ranking

Real-time Alta Heights AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Meneely Court	24
2	Shelter Creek Drive	24
3	Maher Street	23
4	Wyatt Avenue	22
5	Alta Heights	21
6	Napa Ca	20
7	Tall Grass Court	18
8	Browns Valley Road	9
9	A Street	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Richland County, South Carolina	136
2	Avenal, California	100
3	Oakhurst, California	76
4	Eau Claire, Wisconsin	73
5	La Crescenta-Montrose, California	72
6	Spartanburg, South Carolina	72
7	Pahrump, Nevada	70
8	Montgomery County, North Carolina	69
9	Altadena, California	67
10	Berks County, Pennsylvania	67