Alta Heights

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Air quality near Alta Heights, Napa

Air quality index (AQI⁺) and PM2.5 air pollution near Alta Heights, Napa • 1.5K Followers • 00:00, Oct 22

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.6 µg/m³

13°

5 km/h

84 %

Data source: PurpleAir

Hourly forecast

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

Now

13°

km/h

84%

03:00

13°

km/h

87%

04:00

13°

km/h

90%

05:00

12°

km/h

92%

06:00

13°

km/h

90%

07:00

13°

km/h

89%

08:00

13°

km/h

88%

09:00

14°

km/h

82%

10:00

16°

km/h

79%

11:00

16°

km/h

77%

12:00

17°

km/h

76%

13:00

16°

km/h

83%

14:00

80%

15°

km/h

86%

15:00

90%

15°

km/h

92%

16:00

90%

15°

km/h

92%

17:00

80%

15°

km/h

90%

18:00

15°

km/h

91%

19:00

14°

km/h

98%

20:00

14°

km/h

97%

21:00

13°

km/h

98%

22:00

12°

km/h

97%

23:00

12°

km/h

97%

Fri

00:00

12°

km/h

98%

01:00

11°

km/h

99%

02:00

11°

km/h

98%

03:00

11°

km/h

96%

04:00

11°

km/h

97%

05:00

11°

km/h

98%

06:00

11°

km/h

99%

07:00

11°

km/h

99%

08:00

12°

km/h

98%

09:00

13°

km/h

89%

10:00

15°

km/h

80%

11:00

17°

km/h

71%

12:00

18°

km/h

65%

13:00

19°

km/h

58%

14:00

21°

km/h

46%

15:00

22°

km/h

34%

16:00

22°

km/h

22%

17:00

22°

km/h

22%

18:00

20°

km/h

26%

19:00

18°

km/h

27%

20:00

17°

km/h

26%

21:00

15°

km/h

33%

22:00

15°

km/h

39%

23:00

14°

km/h

31%

Sat

00:00

15°

km/h

19%

01:00

15°

km/h

21%

02:00

15°

km/h

21%

03:00

14°

km/h

21%

04:00

13°

km/h

22%

05:00

13°

km/h

23%

06:00

11°

km/h

33%

07:00

11°

km/h

33%

08:00

11°

km/h

32%

09:00

14°

km/h

28%

10:00

17°

km/h

24%

11:00

20°

km/h

21%

12:00

22°

km/h

18%

13:00

24°

km/h

16%

14:00

24°

km/h

15%

15:00

25°

km/h

14%

16:00

25°

km/h

14%

17:00

23°

km/h

16%

18:00

19°

km/h

22%

19:00

17°

km/h

25%

20:00

16°

km/h

28%

21:00

15°

km/h

31%

22:00

15°

km/h

35%

23:00

14°

km/h

38%

Sun

00:00

14°

km/h

40%

01:00

14°

km/h

39%

Daily forecast

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

Today

17°

12°

km/h

88%

Fri

22°

11°

km/h

55%

Sat

25°

11°

km/h

24%

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

Get a monitor

Real-time Alta Heights, Napa air pollution map

Pollen

What is the pollen count in Alta Heights today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Alta Heights today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Heights

26 AQI⁺ US

Good

23:00–00:00 Oct 21

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	Napa Ca	52
2	Wyatt Avenue	36
3	4028 Hagen Rd	31
4	Maher Street	31
5	Alta Heights	26
6	Shelter Creek Drive	26
7	West Lincoln Avenue	26
8	Browns Valley Road	10
9	Bella Oaks Ln	9

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Roswell, Georgia	121
2	Kendall, Washington	115
3	Chelan, Washington	114
4	Deschutes River Woods, Oregon	114
5	Inchelium, Washington	110
6	Avenal, California	106
7	Winthrop, Washington	106
8	Franklin, Merced County, California	104
9	Moxee, Washington	98
10	Peaceful Valley, Washington	95