WorldArrow icon
Arrow iconHouston

Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 19 Followers • 05:00, Oct 13

Green Hills AQI Alert nearby

Green Hills AQI Alert nearby

View alert

45*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

8.2 µg/m³

weather condition icon

15°

wind direction icon

11 km/h

weather humid icon

100 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

45

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

11

km/h

Humidity icon

100%

06:00

45

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

12

km/h

Humidity icon

100%

07:00

47

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

13

km/h

Humidity icon

97%

08:00

49

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

14

km/h

Humidity icon

96%

09:00

50

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

14

km/h

Humidity icon

93%

10:00

51

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

15

km/h

Humidity icon

87%

11:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

17

km/h

Humidity icon

81%

12:00

52

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

18

km/h

Humidity icon

73%

13:00

51

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

19

km/h

Humidity icon

67%

14:00

50

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

20

km/h

Humidity icon

65%

15:00

51

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

20

km/h

Humidity icon

64%

16:00

51

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

20

km/h

Humidity icon

65%

17:00

53

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

19

km/h

Humidity icon

67%

18:00

55

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

17

km/h

Humidity icon

72%

19:00

58

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

16

km/h

Humidity icon

76%

20:00

61

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

16

km/h

Humidity icon

80%

21:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

16

km/h

Humidity icon

81%

22:00

64

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

17

km/h

Humidity icon

80%

23:00

66

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

16

km/h

Humidity icon

80%

Wed

00:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

15

km/h

Humidity icon

80%

01:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

14

km/h

Humidity icon

79%

02:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

15

km/h

Humidity icon

77%

03:00

63

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

13

km/h

Humidity icon

76%

04:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

13

km/h

Humidity icon

75%

05:00

59

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

12

km/h

Humidity icon

76%

06:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

11

km/h

Humidity icon

78%

07:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

13

km/h

Humidity icon

78%

08:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

13

km/h

Humidity icon

79%

09:00

59

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

16

km/h

Humidity icon

77%

10:00

60

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

15

km/h

Humidity icon

80%

11:00

61

Weather icon

70%

21°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

13

km/h

Humidity icon

92%

12:00

60

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

10

km/h

Humidity icon

92%

13:00

59

Weather icon

80%

22°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

7

km/h

Humidity icon

95%

14:00

58

Weather icon

80%

24°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

8

km/h

Humidity icon

90%

15:00

58

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

5

km/h

Humidity icon

95%

16:00

58

Weather icon

80%

23°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

6

km/h

Humidity icon

97%

17:00

58

Weather icon

80%

22°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

11

km/h

Humidity icon

98%

18:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

12

km/h

Humidity icon

97%

19:00

58

Weather icon

80%

18°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

13

km/h

Humidity icon

96%

20:00

59

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

13

km/h

Humidity icon

96%

21:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

12

km/h

Humidity icon

94%

22:00

60

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

12

km/h

Humidity icon

92%

23:00

61

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

10

km/h

Humidity icon

90%

Thu

00:00

61

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

10

km/h

Humidity icon

89%

01:00

61

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

11

km/h

Humidity icon

91%

02:00

61

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

12

km/h

Humidity icon

92%

03:00

59

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

13

km/h

Humidity icon

93%

04:00

57

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

13

km/h

Humidity icon

96%

05:00

55

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

12

km/h

Humidity icon

98%

06:00

56

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

11

km/h

Humidity icon

98%

07:00

58

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

11

km/h

Humidity icon

99%

08:00

60

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

10

km/h

Humidity icon

99%

09:00

61

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

12

km/h

Humidity icon

88%

10:00

62

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

12

km/h

Humidity icon

78%

11:00

63

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

12

km/h

Humidity icon

68%

12:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

10

km/h

Humidity icon

63%

13:00

60

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

7

km/h

Humidity icon

72%

14:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

5

km/h

Humidity icon

76%

15:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

6

km/h

Humidity icon

70%

16:00

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

5

km/h

Humidity icon

75%

17:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

9

km/h

Humidity icon

87%

18:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

11

km/h

Humidity icon

93%

19:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

11

km/h

Humidity icon

94%

20:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

13

km/h

Humidity icon

98%

21:00

52

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

15

km/h

Humidity icon

98%

22:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

15

km/h

Humidity icon

99%

23:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

15

km/h

Humidity icon

98%

Fri

00:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

18

km/h

Humidity icon

98%

01:00

54

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

18

km/h

Humidity icon

95%

02:00

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

18

km/h

Humidity icon

96%

03:00

56

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

22

km/h

Humidity icon

93%

04:00

56

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

23

km/h

Humidity icon

89%

Daily forecast

|

Houston air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Houston?

IQAir exclamation icon

PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Houston

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Houston

Health recommendations

Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Houston

Protect yourself from air pollution in Houston

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Houston

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

228

2
The national flag of USA

Forsyth County, Georgia

78

3
The national flag of USA

Oakridge, Oregon

76

4
The national flag of USA

Ferry Pass, Florida

75

5
The national flag of USA

Sparta, Ohio

75

6
The national flag of USA

Mission, Texas

69

7
The national flag of USA

Atlanta, Georgia

67

8
The national flag of USA

Macon-Bibb County, Georgia

67

9
The national flag of USA

Albany, Georgia

66

10
The national flag of USA

Brawley, California

66

History

Historic air quality graph for Houston

45 AQI⁺ US
Good
05:00–06:00 Oct 13 
AQI⁺ US

History

Historic air quality graph for Houston

45 AQI⁺ US
Good
05:00–06:00 Oct 13 
AQI⁺ US

Most polluted locations near Houston

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

228

2
The national flag of USA

Forsyth County, Georgia

78

3
The national flag of USA

Oakridge, Oregon

76

4
The national flag of USA

Ferry Pass, Florida

75

5
The national flag of USA

Sparta, Ohio

75

6
The national flag of USA

Mission, Texas

69

7
The national flag of USA

Atlanta, Georgia

67

8
The national flag of USA

Macon-Bibb County, Georgia

67

9
The national flag of USA

Albany, Georgia

66

10
The national flag of USA

Brawley, California

66

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Houston?

No locations are available.