WorldArrow icon
Arrow iconHouston

Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 66 Followers • 19:00, Sep 30 Local time

6*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1 µg/m³

weather condition icon

3°

wind direction icon

5 km/h

weather humid icon

98 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

5

km/h

Humidity icon

98%

22:00

6

Weather icon

90%

3°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

8

km/h

Humidity icon

97%

23:00

6

Weather icon

90%

3°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

7

km/h

Humidity icon

98%

Thu

00:00

6

Weather icon

80%

2°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

8

km/h

Humidity icon

99%

01:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

8

km/h

Humidity icon

99%

02:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

6

km/h

Humidity icon

100%

03:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

6

km/h

Humidity icon

99%

04:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

6

km/h

Humidity icon

99%

05:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

6

km/h

Humidity icon

99%

06:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

5

km/h

Humidity icon

99%

07:00

7

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

5

km/h

Humidity icon

100%

08:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

5

km/h

Humidity icon

99%

09:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

5

km/h

Humidity icon

99%

10:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

6

km/h

Humidity icon

99%

11:00

6

Weather icon

70%

2°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

6

km/h

Humidity icon

99%

12:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

8

km/h

Humidity icon

98%

13:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

7

km/h

Humidity icon

97%

14:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

7

km/h

Humidity icon

96%

15:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

4

km/h

Humidity icon

94%

16:00

7

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

2

km/h

Humidity icon

96%

17:00

7

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

1

km/h

Humidity icon

96%

18:00

7

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

1

km/h

Humidity icon

96%

19:00

7

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

1

km/h

Humidity icon

98%

20:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

3

km/h

Humidity icon

98%

21:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

4

km/h

Humidity icon

99%

22:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

5

km/h

Humidity icon

99%

23:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

5

km/h

Humidity icon

93%

Fri

00:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

6

km/h

Humidity icon

86%

01:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

6

km/h

Humidity icon

83%

02:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

6

km/h

Humidity icon

85%

03:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

7

km/h

Humidity icon

89%

04:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

6

km/h

Humidity icon

89%

05:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

6

km/h

Humidity icon

87%

06:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

6

km/h

Humidity icon

87%

07:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

6

km/h

Humidity icon

86%

08:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

6

km/h

Humidity icon

86%

09:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

6

km/h

Humidity icon

83%

10:00

8

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

5

km/h

Humidity icon

75%

11:00

7

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

3

km/h

Humidity icon

66%

12:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

3

km/h

Humidity icon

62%

13:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

1

km/h

Humidity icon

59%

14:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

1

km/h

Humidity icon

57%

15:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

3

km/h

Humidity icon

55%

16:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

3

km/h

Humidity icon

55%

17:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

1

km/h

Humidity icon

57%

18:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

2

km/h

Humidity icon

69%

19:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

5

km/h

Humidity icon

79%

20:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

6

km/h

Humidity icon

87%

21:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

9

km/h

Humidity icon

87%

22:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

9

km/h

Humidity icon

80%

23:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

8

km/h

Humidity icon

77%

Sat

00:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

9

km/h

Humidity icon

78%

01:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

9

km/h

Humidity icon

77%

02:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

9

km/h

Humidity icon

78%

03:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

9

km/h

Humidity icon

76%

04:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

9

km/h

Humidity icon

75%

05:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 1 degree

9

km/h

Humidity icon

75%

06:00

6

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

9

km/h

Humidity icon

75%

07:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

10

km/h

Humidity icon

74%

08:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

9

km/h

Humidity icon

73%

09:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

8

km/h

Humidity icon

74%

10:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

8

km/h

Humidity icon

71%

11:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

9

km/h

Humidity icon

64%

12:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

9

km/h

Humidity icon

65%

13:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

11

km/h

Humidity icon

69%

14:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

10

km/h

Humidity icon

68%

15:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

11

km/h

Humidity icon

69%

16:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

11

km/h

Humidity icon

68%

17:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

12

km/h

Humidity icon

69%

18:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

13

km/h

Humidity icon

74%

19:00

6

Weather icon

70%

4°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

14

km/h

Humidity icon

84%

20:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

13

km/h

Humidity icon

87%

Daily forecast

|

Houston air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Houston?

IQAir Check icon

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

air quality map

Real-time Houston air pollution map

Health recommendations

Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Houston

Health recommendations

air quality map

Real-time Houston air pollution map

Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Houston

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

Chattanooga, Tennessee

95

2
The national flag of USA

Turlock, California

95

3
The national flag of USA

Falcon Heights, Minnesota

93

4
The national flag of USA

San Diego County, California

91

5
The national flag of USA

Avenal, California

87

6
The national flag of USA

Fresno County, California

86

7
The national flag of USA

Madera, California

82

8
The national flag of USA

Grass Valley, California

81

9
The national flag of USA

Aliso Viejo, California

78

10
The national flag of USA

North St. Paul, Minnesota

75

History

Historic air quality graph for Houston

6 AQI⁺ US
Good
19:00–20:00 Sep 30 Local time
AQI⁺ US

History

Historic air quality graph for Houston

6 AQI⁺ US
Good
19:00–20:00 Sep 30 Local time
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

Chattanooga, Tennessee

95

2
The national flag of USA

Turlock, California

95

3
The national flag of USA

Falcon Heights, Minnesota

93

4
The national flag of USA

San Diego County, California

91

5
The national flag of USA

Avenal, California

87

6
The national flag of USA

Fresno County, California

86

7
The national flag of USA

Madera, California

82

8
The national flag of USA

Grass Valley, California

81

9
The national flag of USA

Aliso Viejo, California

78

10
The national flag of USA

North St. Paul, Minnesota

75

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

Become a contributor
Flooded road.
external link icon

Indoor Air Quality Alert: Bangkok and Central Thailand flooding

Forest fire.
external link icon

Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

external link icon

Wildfire Map Spotlight: Timber and Plaskett Fires, California

Where is the cleanest air quality in Houston?

No locations are available.