Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 770 Followers • 22:00, Apr 19 Local time

13

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.5 µg/m³

weather condition icon

6°

wind direction icon

3 km/h

weather humid icon

96 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 232 degree

3

km/h

Humidity icon

96%

23:00

12

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IQAir AirVisual Air Quality Map Wind rotating 214 degree

4

km/h

Humidity icon

96%

Mon

00:00

12

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IQAir AirVisual Air Quality Map Wind rotating 242 degree

3

km/h

Humidity icon

96%

01:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 235 degree

2

km/h

Humidity icon

96%

02:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 218 degree

2

km/h

Humidity icon

97%

03:00

10

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IQAir AirVisual Air Quality Map Wind rotating 195 degree

4

km/h

Humidity icon

97%

04:00

10

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IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

98%

05:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 221 degree

2

km/h

Humidity icon

97%

06:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 210 degree

2

km/h

Humidity icon

98%

07:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 199 degree

2

km/h

Humidity icon

96%

08:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 231 degree

1

km/h

Humidity icon

93%

09:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 202 degree

2

km/h

Humidity icon

90%

10:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 203 degree

3

km/h

Humidity icon

84%

11:00

6

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IQAir AirVisual Air Quality Map Wind rotating 223 degree

2

km/h

Humidity icon

76%

12:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

3

km/h

Humidity icon

70%

13:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

4

km/h

Humidity icon

60%

14:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

5

km/h

Humidity icon

53%

15:00

6

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15°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

6

km/h

Humidity icon

50%

16:00

7

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

5

km/h

Humidity icon

47%

17:00

8

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

5

km/h

Humidity icon

46%

18:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

5

km/h

Humidity icon

49%

19:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

4

km/h

Humidity icon

56%

20:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

4

km/h

Humidity icon

72%

21:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 253 degree

5

km/h

Humidity icon

84%

22:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 234 degree

5

km/h

Humidity icon

89%

23:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

Humidity icon

91%

Tue

00:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 218 degree

4

km/h

Humidity icon

90%

01:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 249 degree

3

km/h

Humidity icon

90%

02:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 233 degree

2

km/h

Humidity icon

90%

03:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 270 degree

2

km/h

Humidity icon

91%

04:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 257 degree

2

km/h

Humidity icon

92%

05:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 222 degree

3

km/h

Humidity icon

92%

06:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 237 degree

3

km/h

Humidity icon

93%

07:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 289 degree

2

km/h

Humidity icon

92%

08:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

1

km/h

Humidity icon

82%

09:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

4

km/h

Humidity icon

74%

10:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

2

km/h

Humidity icon

66%

11:00

9

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12°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

2

km/h

Humidity icon

58%

12:00

8

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

2

km/h

Humidity icon

50%

13:00

8

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15°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4

km/h

Humidity icon

44%

14:00

8

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15°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

3

km/h

Humidity icon

37%

15:00

7

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

8

km/h

Humidity icon

27%

16:00

6

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15°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

17

km/h

Humidity icon

25%

17:00

6

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14°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

16

km/h

Humidity icon

27%

18:00

6

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13°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

14

km/h

Humidity icon

29%

19:00

6

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12°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

14

km/h

Humidity icon

36%

20:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

11

km/h

Humidity icon

42%

21:00

6

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IQAir AirVisual Air Quality Map Wind rotating 265 degree

6

km/h

Humidity icon

51%

22:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7

km/h

Humidity icon

57%

23:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 325 degree

6

km/h

Humidity icon

66%

Wed

00:00

6

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IQAir AirVisual Air Quality Map Wind rotating 327 degree

6

km/h

Humidity icon

73%

01:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

6

km/h

Humidity icon

78%

02:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 334 degree

5

km/h

Humidity icon

81%

03:00

6

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IQAir AirVisual Air Quality Map Wind rotating 322 degree

5

km/h

Humidity icon

83%

04:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 330 degree

6

km/h

Humidity icon

83%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 332 degree

6

km/h

Humidity icon

85%

06:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

6

km/h

Humidity icon

85%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 334 degree

5

km/h

Humidity icon

81%

08:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 343 degree

6

km/h

Humidity icon

68%

09:00

6

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IQAir AirVisual Air Quality Map Wind rotating 344 degree

8

km/h

Humidity icon

56%

10:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 349 degree

8

km/h

Humidity icon

45%

11:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 354 degree

9

km/h

Humidity icon

37%

12:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

8

km/h

Humidity icon

31%

13:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

9

km/h

Humidity icon

28%

14:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

9

km/h

Humidity icon

27%

15:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

8

km/h

Humidity icon

26%

16:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

9

km/h

Humidity icon

25%

17:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

9

km/h

Humidity icon

24%

18:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

8

km/h

Humidity icon

25%

19:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

6

km/h

Humidity icon

30%

20:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 86 degree

3

km/h

Humidity icon

40%

21:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 169 degree

2

km/h

Humidity icon

44%

Daily forecast

|

Houston air quality index (AQI⁺) forecast

Today

8

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

6

km/h

Humidity icon

71%

Mon

10

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

17

km/h

Humidity icon

52%

Tue

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

9

km/h

Humidity icon

42%

Air pollutants

What is the current air quality in Houston?

IQAir Check icon

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

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Houston

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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.

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Powerful, stylish air purifiers

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Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Houston

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Houston today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

None

0%

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⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Houston

#StationsAQI⁺ US
1
The national flag of Canada

West 14 Street 2

16

2
The national flag of Canada

Baggerman Place

12

3
The national flag of Canada

Houston Firehall

11

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Hazelton, British Columbia

51

2
The national flag of Canada

Leduc, Alberta

43

3
The national flag of Canada

Maple Ridge, British Columbia

41

4
The national flag of Canada

Medicine Hat, Alberta

40

5
The national flag of Canada

Vernon, British Columbia

38

6
The national flag of Canada

High Prairie, Alberta

37

7
The national flag of Canada

Grimshaw, Alberta

36

8
The national flag of Canada

Prince Albert, Saskatchewan

36

9
The national flag of Canada

Golden, British Columbia

35

10
The national flag of Canada

Parksville, British Columbia

34

History

Historic air quality graph for Houston

13 AQI⁺ US
Good
21:00–22:00 Apr 19 Local time
AQI⁺ US

History

Historic air quality graph for Houston

13 AQI⁺ US
Good
21:00–22:00 Apr 19 Local time
AQI⁺ US

Most polluted locations near Houston

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Houston

#StationsAQI⁺ US
1
The national flag of Canada

West 14 Street 2

16

2
The national flag of Canada

Baggerman Place

12

3
The national flag of Canada

Houston Firehall

11

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Hazelton, British Columbia

51

2
The national flag of Canada

Leduc, Alberta

43

3
The national flag of Canada

Maple Ridge, British Columbia

41

4
The national flag of Canada

Medicine Hat, Alberta

40

5
The national flag of Canada

Vernon, British Columbia

38

6
The national flag of Canada

High Prairie, Alberta

37

7
The national flag of Canada

Grimshaw, Alberta

36

8
The national flag of Canada

Prince Albert, Saskatchewan

36

9
The national flag of Canada

Golden, British Columbia

35

10
The national flag of Canada

Parksville, British Columbia

34

Measure your own air quality

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Where is the cleanest air quality in Houston?