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 • 19:00, Sep 05

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.2 µg/m³

20°

12 km/h

58 %

Data source: PurpleAir

Hourly forecast

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

Now

20°

km/h

58%

20:00

17°

km/h

69%

21:00

15°

km/h

80%

22:00

13°

km/h

92%

23:00

12°

km/h

96%

Sun

00:00

11°

km/h

96%

01:00

11°

km/h

99%

02:00

11°

km/h

99%

03:00

11°

km/h

98%

04:00

11°

km/h

98%

05:00

70%

10°

km/h

98%

06:00

10°

km/h

98%

07:00

70%

10°

km/h

98%

08:00

10°

km/h

97%

09:00

11°

km/h

92%

10:00

15°

km/h

69%

11:00

19°

km/h

55%

12:00

22°

km/h

47%

13:00

23°

km/h

46%

14:00

24°

km/h

44%

15:00

25°

km/h

39%

16:00

25°

km/h

30%

17:00

24°

km/h

35%

18:00

21°

km/h

46%

19:00

18°

km/h

61%

20:00

15°

km/h

80%

21:00

13°

km/h

91%

22:00

12°

km/h

94%

23:00

12°

km/h

98%

Mon

00:00

12°

km/h

98%

01:00

12°

km/h

98%

02:00

11°

km/h

98%

03:00

11°

km/h

98%

04:00

11°

km/h

96%

05:00

11°

km/h

100%

06:00

11°

km/h

100%

07:00

10°

km/h

98%

08:00

12°

km/h

96%

09:00

15°

km/h

84%

10:00

19°

km/h

59%

11:00

23°

km/h

47%

12:00

26°

km/h

39%

13:00

27°

km/h

37%

14:00

29°

km/h

34%

15:00

29°

km/h

29%

16:00

30°

km/h

26%

17:00

29°

km/h

28%

18:00

28°

km/h

23%

19:00

24°

km/h

31%

20:00

20°

km/h

42%

21:00

19°

km/h

46%

22:00

18°

km/h

48%

23:00

18°

km/h

49%

Tue

00:00

17°

km/h

50%

01:00

17°

km/h

50%

02:00

17°

km/h

52%

03:00

16°

km/h

56%

04:00

16°

km/h

58%

05:00

16°

km/h

59%

06:00

16°

km/h

59%

07:00

16°

km/h

56%

08:00

19°

km/h

47%

09:00

22°

km/h

36%

10:00

26°

km/h

28%

11:00

29°

km/h

20%

12:00

31°

km/h

16%

13:00

32°

km/h

14%

14:00

33°

km/h

14%

15:00

33°

km/h

14%

16:00

33°

km/h

15%

17:00

32°

km/h

17%

18:00

30°

km/h

20%

Daily forecast

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

Today

25°

10°

km/h

66%

Sun

30°

10°

km/h

51%

Mon

33°

16°

km/h

30%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Alta Heights today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alta Heights

23 AQI⁺ US

Good

18:00–19:00 Sep 05

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	Maher Street	24
2	Meneely Court	24
3	Alta Heights	23
4	Meadowlark Drive	23
5	Bella Oaks Ln	21
6	Kingston Avenue	21
7	4028 Hagen Rd	20
8	A Street	17
9	Browns Valley Road	16
10	Napa Ca	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Lancaster, California	103
2	Eddy County, New Mexico	93
3	Clovis, California	71
4	Memphis, Tennessee	69
5	Pasadena, California	65
6	Avenal, California	62
7	Gila, Arizona	61
8	Little Rock, Arkansas	61
9	Redlands, California	61
10	Blount County, Tennessee	58