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Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 136.2K Followers • 20:00, Oct 28 Local time

US AQI⁺

Good

Main pollutant:

O₃

74 µg/m³

24°

13 km/h

65 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

24°

km/h

65%

21:00

23°

km/h

68%

22:00

23°

km/h

72%

23:00

22°

km/h

78%

Thu

00:00

22°

km/h

83%

01:00

21°

km/h

88%

02:00

21°

km/h

89%

03:00

21°

km/h

90%

04:00

21°

km/h

91%

05:00

20°

km/h

95%

06:00

19°

km/h

100%

07:00

19°

km/h

99%

08:00

18°

km/h

98%

09:00

19°

km/h

97%

10:00

22°

km/h

72%

11:00

25°

km/h

63%

12:00

26°

km/h

59%

13:00

27°

km/h

49%

14:00

28°

km/h

44%

15:00

28°

km/h

40%

16:00

28°

km/h

39%

17:00

28°

km/h

38%

18:00

27°

km/h

41%

19:00

26°

km/h

53%

20:00

25°

km/h

60%

21:00

24°

km/h

64%

22:00

24°

km/h

66%

23:00

23°

km/h

67%

Fri

00:00

23°

km/h

67%

01:00

22°

km/h

69%

02:00

22°

km/h

71%

03:00

22°

km/h

73%

04:00

21°

km/h

77%

05:00

21°

km/h

80%

06:00

21°

km/h

83%

07:00

20°

km/h

85%

08:00

20°

km/h

79%

09:00

22°

km/h

67%

10:00

22°

km/h

67%

11:00

23°

km/h

67%

12:00

25°

km/h

60%

13:00

25°

km/h

61%

14:00

27°

km/h

55%

15:00

27°

km/h

55%

16:00

27°

km/h

54%

17:00

27°

km/h

58%

18:00

26°

km/h

64%

19:00

25°

km/h

72%

20:00

24°

km/h

70%

21:00

24°

km/h

73%

22:00

24°

km/h

74%

23:00

23°

km/h

75%

Sat

00:00

23°

km/h

78%

01:00

23°

km/h

79%

02:00

23°

km/h

81%

03:00

23°

km/h

83%

04:00

22°

km/h

85%

05:00

22°

km/h

87%

06:00

22°

km/h

88%

07:00

22°

km/h

90%

08:00

22°

km/h

89%

09:00

23°

km/h

82%

10:00

25°

km/h

72%

11:00

27°

km/h

62%

12:00

29°

km/h

54%

13:00

30°

km/h

50%

14:00

31°

km/h

47%

15:00

31°

km/h

45%

16:00

30°

km/h

46%

17:00

30°

km/h

50%

18:00

29°

km/h

52%

19:00

80%

27°

km/h

63%

Daily forecast

Houston air quality index (AQI⁺) forecast

Today

28°

18°

km/h

64%

Thu

27°

20°

km/h

67%

Fri

31°

22°

km/h

65%

Air pollutants

What is the current air quality in Houston?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

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

Low

Tree

None

Grass

None

Weed

Low

25%

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

Low

Tree

None

Grass

None

Weed

Low

25%

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	1529-1527 Silber Rd	37
2	100 Japhet St	36
3	5900-6098 Bobby Burns St	32
4	15102-15116 Walden Park Ct	29
5	2400-2412 S Mystic Meadow	27
6	1911-1901 Decatur St	26
7	2901 Clementine St	18
8	2602 Lorraine St	9
9	5353 Fannin St	6
10	2831-2617 Jensen Dr	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Matheny, California	132
2	Pixley, California	104
3	Delano, California	93
4	Idaho County, Idaho	93
5	Blount County, Tennessee	87
6	Geauga, Ohio	85
7	Palm Springs, California	85
8	Shaver Lake, California	84
9	Tulare County, California	82
10	Santa Clarita, California	81

History

Historic air quality graph for Houston

22 AQI⁺ US

Good

19:00–20:00 Oct 28 Local time

AQI⁺ US

History

Historic air quality graph for Houston

22 AQI⁺ US

Good

19:00–20:00 Oct 28 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	1529-1527 Silber Rd	37
2	100 Japhet St	36
3	5900-6098 Bobby Burns St	32
4	15102-15116 Walden Park Ct	29
5	2400-2412 S Mystic Meadow	27
6	1911-1901 Decatur St	26
7	2901 Clementine St	18
8	2602 Lorraine St	9
9	5353 Fannin St	6
10	2831-2617 Jensen Dr	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Matheny, California	132
2	Pixley, California	104
3	Delano, California	93
4	Idaho County, Idaho	93
5	Blount County, Tennessee	87
6	Geauga, Ohio	85
7	Palm Springs, California	85
8	Shaver Lake, California	84
9	Tulare County, California	82
10	Santa Clarita, California	81