Air quality in Washington

Air quality index (AQI⁺) and PM2.5 air pollution in Washington • 25 Followers • 03:00, Jan 31 Local time

6*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1 µg/m³

weather condition icon

-11°

wind direction icon

11.3 km/h

weather humid icon

82 %

Hourly forecast

Washington air quality index (AQI⁺) forecast

Now

6

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

11.3

km/h

Humidity icon

82%

05:00

6

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

21.6

km/h

Humidity icon

83%

06:00

6

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

21.6

km/h

Humidity icon

85%

07:00

6

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

18

km/h

Humidity icon

87%

08:00

6

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

18

km/h

Humidity icon

90%

09:00

6

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

18

km/h

Humidity icon

89%

10:00

6

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

18

km/h

Humidity icon

86%

11:00

6

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

18

km/h

Humidity icon

83%

12:00

6

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

14.4

km/h

Humidity icon

81%

13:00

6

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

14.4

km/h

Humidity icon

79%

14:00

6

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

14.4

km/h

Humidity icon

78%

15:00

6

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

14.4

km/h

Humidity icon

79%

16:00

6

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

10.8

km/h

Humidity icon

86%

17:00

6

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

7.2

km/h

Humidity icon

93%

18:00

14

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

3.6

km/h

Humidity icon

96%

19:00

14

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

3.6

km/h

Humidity icon

96%

20:00

14

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

3.6

km/h

Humidity icon

96%

21:00

28

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

3.6

km/h

Humidity icon

95%

22:00

28

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

3.6

km/h

Humidity icon

95%

23:00

28

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

3.6

km/h

Humidity icon

96%

Sun

00:00

42

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

3.6

km/h

Humidity icon

96%

01:00

42

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

3.6

km/h

Humidity icon

96%

02:00

42

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

3.6

km/h

Humidity icon

96%

03:00

39

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

7.2

km/h

Humidity icon

96%

04:00

39

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

7.2

km/h

Humidity icon

97%

05:00

39

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

3.6

km/h

Humidity icon

97%

06:00

34

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

7.2

km/h

Humidity icon

97%

07:00

34

Weather icon

-14°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

7.2

km/h

Humidity icon

96%

08:00

34

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

7.2

km/h

Humidity icon

95%

09:00

36

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

10.8

km/h

Humidity icon

87%

10:00

36

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

14.4

km/h

Humidity icon

80%

11:00

36

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

14.4

km/h

Humidity icon

75%

12:00

29

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

18

km/h

Humidity icon

73%

13:00

29

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

18

km/h

Humidity icon

72%

14:00

29

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

18

km/h

Humidity icon

73%

15:00

29

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

14.4

km/h

Humidity icon

78%

16:00

29

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

14.4

km/h

Humidity icon

79%

17:00

29

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

10.8

km/h

Humidity icon

85%

18:00

29

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

10.8

km/h

Humidity icon

89%

19:00

29

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

10.8

km/h

Humidity icon

89%

20:00

29

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

14.4

km/h

Humidity icon

92%

21:00

28

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

14.4

km/h

Humidity icon

94%

22:00

28

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

14.4

km/h

Humidity icon

94%

23:00

28

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

14.4

km/h

Humidity icon

94%

Mon

00:00

23

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

14.4

km/h

Humidity icon

95%

01:00

23

Weather icon

100%

-6°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

14.4

km/h

Humidity icon

94%

02:00

23

Weather icon

100%

-6°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

14.4

km/h

Humidity icon

94%

03:00

23

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

14.4

km/h

Humidity icon

94%

04:00

23

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

10.8

km/h

Humidity icon

96%

05:00

23

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

14.4

km/h

Humidity icon

95%

06:00

22

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

10.8

km/h

Humidity icon

95%

07:00

22

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

10.8

km/h

Humidity icon

96%

08:00

22

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

10.8

km/h

Humidity icon

97%

09:00

17

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

14.4

km/h

Humidity icon

93%

10:00

17

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

18

km/h

Humidity icon

87%

11:00

17

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

18

km/h

Humidity icon

83%

12:00

12

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

18

km/h

Humidity icon

80%

13:00

12

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

18

km/h

Humidity icon

78%

14:00

12

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

18

km/h

Humidity icon

77%

15:00

10

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

18

km/h

Humidity icon

79%

16:00

10

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

14.4

km/h

Humidity icon

82%

17:00

10

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

10.8

km/h

Humidity icon

87%

18:00

12

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

10.8

km/h

Humidity icon

90%

19:00

12

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

10.8

km/h

Humidity icon

91%

20:00

12

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

10.8

km/h

Humidity icon

92%

21:00

14

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

10.8

km/h

Humidity icon

93%

22:00

14

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

10.8

km/h

Humidity icon

94%

23:00

14

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

10.8

km/h

Humidity icon

95%

Tue

00:00

17

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

10.8

km/h

Humidity icon

95%

01:00

17

Weather icon

-11°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10.8

km/h

Humidity icon

94%

02:00

17

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

7.2

km/h

Humidity icon

93%

03:00

18

Weather icon

-12°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

7.2

km/h

Humidity icon

93%

04:00

18

Weather icon

-13°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

7.2

km/h

Humidity icon

93%

Daily forecast

|

Washington air quality index (AQI⁺) forecast

Today

6

Weather icon

-7°

-14°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

21.6

km/h

Humidity icon

81%

Sun

32

Weather icon

-4°

-14°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

18

km/h

Humidity icon

73%

Mon

21

Weather icon

100%

-5°

-10°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

18

km/h

Humidity icon

80%

Air pollutants

What is the current air quality in Washington?

IQAir Check icon

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

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

Protect yourself from air pollution in Washington

Shop IQAir products

When the air becomes a problem – we provide relief

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 Washington today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Washington

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 Washington today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Washington

Protect yourself from air pollution in Washington

Shop IQAir products

When the air becomes a problem – we provide relief

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 Washington

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Keosauqua, Iowa

175

2
The national flag of USA

Glassport, Pennsylvania

172

3
The national flag of USA

Lagunitas-Forest Knolls, California

155

4
The national flag of USA

Los Banos, California

152

5
The national flag of USA

Modesto, California

152

6
The national flag of USA

Visalia, California

149

7
The national flag of USA

Portola, California

147

8
The national flag of USA

Hanford, California

130

9
The national flag of USA

Happy Camp, California

130

10
The national flag of USA

Old Fig Garden, California

127

History

Historic air quality graph for Washington

6 AQI⁺ US
Good
03:00–04:00 Jan 31 Local time
AQI⁺ US

History

Historic air quality graph for Washington

6 AQI⁺ US
Good
03:00–04:00 Jan 31 Local time
AQI⁺ US

Most polluted locations near Washington

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Keosauqua, Iowa

175

2
The national flag of USA

Glassport, Pennsylvania

172

3
The national flag of USA

Lagunitas-Forest Knolls, California

155

4
The national flag of USA

Los Banos, California

152

5
The national flag of USA

Modesto, California

152

6
The national flag of USA

Visalia, California

149

7
The national flag of USA

Portola, California

147

8
The national flag of USA

Hanford, California

130

9
The national flag of USA

Happy Camp, California

130

10
The national flag of USA

Old Fig Garden, California

127

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

Where is the cleanest air quality in Washington?

No locations are available.