World

Houston

Add

Air quality in Houston

Air quality index (AQI⁺) and PM2.5 air pollution in Houston • 782 Followers • 04:00, May 30 Local time

US AQI⁺

Good

Main pollutant:

PM10

19 µg/m³

1°

8 km/h

94 %

Hourly forecast

Houston air quality index (AQI⁺) forecast

Now

1°

km/h

94%

05:00

0°

km/h

94%

06:00

1°

km/h

88%

07:00

4°

km/h

71%

08:00

6°

km/h

58%

09:00

8°

km/h

47%

10:00

10°

km/h

40%

11:00

11°

km/h

36%

12:00

12°

km/h

32%

13:00

13°

km/h

28%

14:00

13°

km/h

29%

15:00

14°

km/h

27%

16:00

14°

km/h

27%

17:00

14°

km/h

28%

18:00

13°

km/h

31%

19:00

13°

km/h

34%

20:00

12°

km/h

39%

21:00

9°

km/h

53%

22:00

6°

km/h

62%

23:00

5°

km/h

69%

Sun

00:00

4°

km/h

75%

01:00

3°

km/h

80%

02:00

2°

km/h

83%

03:00

2°

km/h

86%

04:00

1°

km/h

88%

05:00

1°

km/h

90%

06:00

2°

km/h

85%

07:00

5°

km/h

69%

08:00

7°

km/h

58%

09:00

10°

km/h

48%

10:00

11°

km/h

39%

11:00

13°

km/h

33%

12:00

15°

km/h

27%

13:00

16°

km/h

25%

14:00

16°

km/h

24%

15:00

17°

km/h

23%

16:00

17°

km/h

23%

17:00

17°

km/h

23%

18:00

17°

km/h

23%

19:00

16°

km/h

25%

20:00

15°

km/h

33%

21:00

12°

km/h

46%

22:00

9°

km/h

53%

23:00

7°

km/h

55%

Mon

00:00

6°

km/h

59%

01:00

6°

km/h

62%

02:00

5°

km/h

66%

03:00

4°

km/h

70%

04:00

4°

km/h

72%

05:00

3°

km/h

76%

06:00

4°

km/h

73%

07:00

7°

km/h

59%

08:00

10°

km/h

50%

09:00

13°

km/h

42%

10:00

15°

km/h

36%

11:00

18°

km/h

30%

12:00

20°

km/h

27%

13:00

22°

km/h

24%

14:00

23°

km/h

22%

15:00

23°

km/h

21%

16:00

24°

km/h

21%

17:00

23°

km/h

21%

18:00

23°

km/h

22%

19:00

22°

km/h

24%

20:00

20°

km/h

34%

21:00

16°

km/h

47%

22:00

13°

km/h

52%

23:00

12°

km/h

58%

Tue

00:00

11°

km/h

60%

01:00

10°

km/h

63%

02:00

9°

km/h

66%

03:00

8°

km/h

67%

Daily forecast

Houston air quality index (AQI⁺) forecast

Today

14°

1°

km/h

43%

Sun

17°

2°

km/h

39%

Mon

24°

4°

km/h

36%

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

High

Tree

Low

25%

Grass

High

75%

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

High

Tree

Low

25%

Grass

High

75%

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	Houston Firehall	50
2	West 14 Street 2	21
3	Silverthorne Elementary School	12
4	Baggerman Place	9

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Gimli, Manitoba	52
2	Fort Mckay, Alberta	49
3	Winnipeg, Manitoba	46
4	Canmore, Alberta	42
5	Airdrie, Alberta	41
6	Prince Albert, Saskatchewan	35
7	Selkirk, Manitoba	35
8	Devon, Alberta	33
9	Leduc, Alberta	33
10	Port Moody, British Columbia	33

History

Historic air quality graph for Houston

15 AQI⁺ US

Good

03:00–04:00 May 30 Local time

AQI⁺ US

History

Historic air quality graph for Houston

15 AQI⁺ US

Good

03:00–04:00 May 30 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	Houston Firehall	50
2	West 14 Street 2	21
3	Silverthorne Elementary School	12
4	Baggerman Place	9

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Gimli, Manitoba	52
2	Fort Mckay, Alberta	49
3	Winnipeg, Manitoba	46
4	Canmore, Alberta	42
5	Airdrie, Alberta	41
6	Prince Albert, Saskatchewan	35
7	Selkirk, Manitoba	35
8	Devon, Alberta	33
9	Leduc, Alberta	33
10	Port Moody, British Columbia	33