Add

Air quality near Alta Heights, Napa

Air quality index (AQI⁺) and PM2.5 air pollution near Alta Heights, Napa • 1.4K Followers • 20:00, Jun 04 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6.8 µg/m³

20°

10 km/h

66 %

Data source: PurpleAir

Hourly forecast

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

Now

20°

km/h

66%

21:00

17°

km/h

72%

22:00

15°

km/h

77%

23:00

14°

km/h

82%

Fri

00:00

12°

km/h

86%

01:00

11°

km/h

90%

02:00

11°

km/h

92%

03:00

10°

km/h

95%

04:00

10°

km/h

96%

05:00

10°

km/h

98%

06:00

10°

km/h

98%

07:00

10°

km/h

97%

08:00

12°

km/h

97%

09:00

15°

km/h

87%

10:00

19°

km/h

67%

11:00

22°

km/h

60%

12:00

24°

km/h

53%

13:00

26°

km/h

49%

14:00

27°

km/h

48%

15:00

27°

km/h

48%

16:00

27°

km/h

47%

17:00

27°

km/h

45%

18:00

25°

km/h

48%

19:00

23°

km/h

54%

20:00

19°

km/h

61%

21:00

16°

km/h

68%

22:00

14°

km/h

73%

23:00

13°

km/h

73%

Sat

00:00

12°

km/h

78%

01:00

11°

km/h

79%

02:00

10°

km/h

82%

03:00

9°

km/h

85%

04:00

9°

km/h

85%

05:00

9°

km/h

86%

06:00

8°

km/h

91%

07:00

9°

km/h

89%

08:00

11°

km/h

77%

09:00

14°

km/h

67%

10:00

16°

km/h

60%

11:00

18°

km/h

53%

12:00

21°

km/h

48%

13:00

22°

km/h

46%

14:00

23°

km/h

48%

15:00

24°

km/h

46%

16:00

24°

km/h

44%

17:00

23°

km/h

48%

18:00

23°

km/h

33%

19:00

21°

km/h

37%

20:00

18°

km/h

45%

21:00

14°

km/h

56%

22:00

13°

km/h

64%

23:00

12°

km/h

70%

Sun

00:00

11°

km/h

75%

01:00

10°

km/h

78%

02:00

10°

km/h

81%

03:00

9°

km/h

82%

04:00

9°

km/h

84%

05:00

9°

km/h

84%

06:00

9°

km/h

85%

07:00

11°

km/h

74%

08:00

13°

km/h

64%

09:00

16°

km/h

54%

10:00

19°

km/h

46%

11:00

21°

km/h

39%

12:00

23°

km/h

35%

13:00

24°

km/h

33%

14:00

24°

km/h

33%

15:00

24°

km/h

34%

16:00

24°

km/h

28%

17:00

24°

km/h

31%

18:00

22°

km/h

34%

19:00

20°

km/h

40%

Daily forecast

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

Today

27°

10°

km/h

65%

Fri

24°

8°

km/h

56%

Sat

24°

9°

km/h

48%

Air pollutants

What is the current air quality near Alta Heights?

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

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

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Alta Heights

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

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

38 AQI⁺ US

Good

19:00–20:00 Jun 04 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Alta Heights, Napa

Worldwide AQI⁺ ranking

Station ranking

Real-time Alta Heights AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Alta Heights	38
2	Meneely Court	37
3	Napa Ca	36
4	Maher Street	35
5	Shelter Creek Drive	35
6	Wyatt Avenue	34
7	Tall Grass Court	33
8	Browns Valley Road	19
9	A Street	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crestline, California	73
2	Lancaster, California	70
3	Gila, Arizona	68
4	Aliso Viejo, California	67
5	Hesperia, California	67
6	Forsyth County, Georgia	66
7	Jurupa Valley, California	66
8	Ozaukee, Wisconsin	66
9	Manitowoc, Wisconsin	65
10	Victorville, California	65