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Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 135.5K Followers • 03:00, Oct 15 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

7.1 µg/m³

26°

13 km/h

82 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

26°

km/h

82%

04:00

26°

km/h

81%

05:00

25°

km/h

84%

06:00

25°

km/h

80%

07:00

25°

km/h

80%

08:00

25°

km/h

82%

09:00

26°

km/h

79%

10:00

26°

km/h

76%

11:00

27°

km/h

73%

12:00

70%

28°

km/h

68%

13:00

28°

km/h

74%

14:00

28°

km/h

70%

15:00

28°

km/h

69%

16:00

29°

km/h

65%

17:00

29°

km/h

62%

18:00

28°

km/h

67%

19:00

27°

km/h

74%

20:00

26°

km/h

77%

21:00

25°

km/h

84%

22:00

25°

km/h

86%

23:00

70%

25°

km/h

81%

Fri

00:00

25°

km/h

83%

01:00

25°

km/h

85%

02:00

25°

km/h

83%

03:00

25°

km/h

84%

04:00

24°

km/h

84%

05:00

24°

km/h

84%

06:00

24°

km/h

86%

07:00

24°

km/h

88%

08:00

23°

km/h

87%

09:00

23°

km/h

84%

10:00

21°

km/h

79%

11:00

21°

km/h

74%

12:00

21°

km/h

67%

13:00

21°

km/h

67%

14:00

21°

km/h

64%

15:00

23°

km/h

51%

16:00

24°

km/h

42%

17:00

23°

km/h

38%

18:00

22°

km/h

34%

19:00

21°

km/h

34%

20:00

20°

km/h

35%

21:00

19°

km/h

35%

22:00

19°

km/h

34%

23:00

18°

km/h

36%

Sat

00:00

17°

km/h

39%

01:00

16°

km/h

43%

02:00

15°

km/h

46%

03:00

15°

km/h

49%

04:00

14°

km/h

52%

05:00

14°

km/h

53%

06:00

13°

km/h

55%

07:00

12°

km/h

57%

08:00

14°

km/h

46%

09:00

14°

km/h

43%

10:00

15°

km/h

39%

11:00

17°

km/h

35%

12:00

18°

km/h

32%

13:00

20°

km/h

28%

14:00

21°

km/h

26%

15:00

22°

km/h

25%

16:00

22°

km/h

24%

17:00

22°

km/h

24%

18:00

22°

km/h

24%

19:00

21°

km/h

27%

20:00

20°

km/h

29%

21:00

19°

km/h

31%

22:00

19°

km/h

32%

23:00

18°

km/h

34%

Sun

00:00

18°

km/h

35%

01:00

17°

km/h

37%

02:00

17°

km/h

38%

Daily forecast

Houston air quality index (AQI⁺) forecast

Today

29°

25°

km/h

74%

Fri

24°

19°

km/h

59%

Sat

22°

12°

km/h

34%

Air pollutants

What is the current air quality in Houston?

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

Real-time Houston air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Houston

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Houston today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Houston

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Houston air pollution map

Pollen

What is the pollen count in Houston today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Houston

Protect yourself from air pollution in Houston

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Houston

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Houston

#	Stations	AQI⁺ US
1	100 Japhet St	44
2	1529-1527 Silber Rd	44
3	15102-15116 Walden Park Ct	42
4	5900-6098 Bobby Burns St	41
5	2400-2412 S Mystic Meadow	37
6	2602 Lorraine St	37
7	1911-1901 Decatur St	28
8	5353 Fannin St	28
9	2901 Clementine St	19
10	2831-2617 Jensen Dr	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Inchelium, Washington	183
2	Pascagoula, Mississippi	157
3	Ferry Pass, Florida	109
4	Bloomington, Indiana	90
5	Albany, Georgia	86
6	Tarrant, Alabama	83
7	Fresno County, California	77
8	Baton Rouge, Louisiana	75
9	Monroe, North Carolina	74
10	Jackson, Mississippi	72

History

Historic air quality graph for Houston

39 AQI⁺ US

Good

03:00–04:00 Oct 15 Local time

AQI⁺ US

History

Historic air quality graph for Houston

39 AQI⁺ US

Good

03:00–04:00 Oct 15 Local time

AQI⁺ US

Most polluted locations near Houston

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Houston

#	Stations	AQI⁺ US
1	100 Japhet St	44
2	1529-1527 Silber Rd	44
3	15102-15116 Walden Park Ct	42
4	5900-6098 Bobby Burns St	41
5	2400-2412 S Mystic Meadow	37
6	2602 Lorraine St	37
7	1911-1901 Decatur St	28
8	5353 Fannin St	28
9	2901 Clementine St	19
10	2831-2617 Jensen Dr	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Inchelium, Washington	183
2	Pascagoula, Mississippi	157
3	Ferry Pass, Florida	109
4	Bloomington, Indiana	90
5	Albany, Georgia	86
6	Tarrant, Alabama	83
7	Fresno County, California	77
8	Baton Rouge, Louisiana	75
9	Monroe, North Carolina	74
10	Jackson, Mississippi	72