Add

Air quality near Harwalt North, Los Altos

Air quality index (AQI⁺) and PM2.5 air pollution near Harwalt North, Los Altos • 399 Followers • 04:00, Jul 03

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.4 µg/m³

14°

2 km/h

82 %

Data source: PurpleAir

Hourly forecast

Harwalt North, Los Altos air quality index (AQI⁺) forecast

Now

14°

km/h

82%

05:00

14°

km/h

83%

06:00

14°

km/h

85%

07:00

15°

km/h

82%

08:00

16°

km/h

75%

09:00

18°

km/h

66%

10:00

20°

km/h

57%

11:00

23°

km/h

49%

12:00

25°

km/h

45%

13:00

26°

km/h

43%

14:00

26°

km/h

42%

15:00

27°

km/h

42%

16:00

27°

km/h

42%

17:00

27°

km/h

41%

18:00

26°

km/h

44%

19:00

24°

km/h

48%

20:00

21°

km/h

55%

21:00

20°

km/h

60%

22:00

19°

km/h

63%

23:00

18°

km/h

64%

Sat

00:00

18°

km/h

67%

01:00

17°

km/h

70%

02:00

16°

km/h

72%

03:00

16°

km/h

76%

04:00

15°

km/h

79%

05:00

14°

km/h

82%

06:00

14°

km/h

84%

07:00

14°

km/h

82%

08:00

16°

km/h

73%

09:00

18°

km/h

63%

10:00

21°

km/h

54%

11:00

23°

km/h

46%

12:00

25°

km/h

41%

13:00

27°

km/h

37%

14:00

27°

km/h

37%

15:00

27°

km/h

38%

16:00

27°

km/h

39%

17:00

26°

km/h

42%

18:00

24°

km/h

46%

19:00

22°

km/h

53%

20:00

19°

km/h

60%

21:00

18°

km/h

66%

22:00

17°

km/h

69%

23:00

16°

km/h

71%

Sun

00:00

16°

km/h

74%

01:00

15°

km/h

76%

02:00

15°

km/h

79%

03:00

14°

km/h

82%

04:00

14°

km/h

85%

05:00

13°

km/h

87%

06:00

23°

km/h

25%

07:00

22°

km/h

27%

08:00

24°

km/h

24%

09:00

24°

km/h

22%

10:00

26°

km/h

20%

11:00

31°

km/h

15%

12:00

29°

km/h

16%

13:00

27°

km/h

20%

14:00

27°

km/h

17%

15:00

28°

km/h

15%

16:00

28°

km/h

14%

17:00

31°

km/h

14%

18:00

29°

km/h

15%

19:00

28°

km/h

17%

20:00

27°

km/h

18%

21:00

27°

km/h

18%

22:00

27°

km/h

20%

23:00

28°

km/h

16%

Mon

00:00

25°

km/h

19%

01:00

23°

km/h

23%

02:00

22°

km/h

27%

03:00

22°

km/h

29%

Daily forecast

Harwalt North, Los Altos air quality index (AQI⁺) forecast

Today

27°

14°

km/h

55%

Sat

27°

14°

km/h

55%

Sun

31°

22°

km/h

19%

Air pollutants

What is the current air quality near Harwalt North?

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 Harwalt North, Los Altos air pollution map

Pollen

What is the pollen count in Harwalt North today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Harwalt North today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Harwalt North

8 AQI⁺ US

Good

03:00–04:00 Jul 03

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 Harwalt North, Los Altos

Worldwide AQI⁺ ranking

Station ranking

Real-time Harwalt North AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Cuesta @ El Monte	44
2	De Anza Lane	38
3	905 Sherwood Ave	37
4	Anderson Drive	29
5	Aura Way	29
6	Alma Court	24
7	Colonial Oaks - o	23
8	Covington Road	21
9	1714 Austin Avenue	16
10	1575 Oak Avenue	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Yavapai, Arizona	623
2	Flagstaff, Arizona	160
3	Montrose, Colorado	152
4	Parkersburg, West Virginia	105
5	Park County, Colorado	96
6	Chaffee County, Colorado	95
7	Grand County, Colorado	95
8	Jefferson, Colorado	90
9	Lakewood, Colorado	90
10	Leadville, Colorado	90