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Washington Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in United States

Last Updated: 30 seconds ago (Local Time)

location image
Live AQI
25
Air Quality is
Good
pm10 :  11 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Washington
clear

11 °C

Clear
Humidity
Humidity74 %
Wind Speed
Wind Speed6 km/h
UV Index
UV Index0
Last Updated: 30 seconds ago (Local Time)
Map

Washington

Major Air Pollutants

Washington

AQI Graph

Historical Air Quality Data

Washington

24 Hours
AQI
Washington

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Globe

Washington's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Aberdeen
Good
19
3
9
12
89
Airway Heights
Good
26
5
12
14
68
Anacortes
Good
46
8
12
12
89
Auburn
Good
26
5
11
13
88
Battle Ground
Good
17
3
10
13
85
Bellevue
Good
19
3
9
14
78
Bellingham
Good
21
4
10
13
90
Bremerton
Good
33
6
11
13
86
Burbank
Good
22
4
14
15
74
Chehalis
Good
18
3
10
13
92
Chelan
Good
17
3
10
15
58
Cheney
Good
19
4
11
13
75
Clarkston
Good
34
6
12
17
58
Clarkston Heights Vineland
Good
18
3
15
15
70
Colbert
Good
19
4
18
14
72
Colville
Good
18
3
11
12
74
Connell
Good
19
3
12
16
66
Custer
Good
26
5
11
13
92
Darrington
Good
33
6
11
13
84
Dayton
Good
18
3
11
17
62
Ellensburg
Good
33
6
13
17
66
Everett
Good
23
4
10
14
81
Fife
Good
25
4
10
14
85
Granite Falls
Good
27
5
11
13
92
Kennewick
Good
16
3
14
16
70
Kent
Good
19
3
10
13
85
Lacey
Good
16
3
9
13
88
LaCrosse
Good
19
3
11
15
70
Lake Forest Park
Good
20
4
10
14
81
Leavenworth
Good
17
3
10
17
57
Liberty Lake
Good
26
5
13
12
70
Longview
Good
16
3
10
12
90
Lynden
Good
26
5
11
13
92
Maple Falls
Good
42
8
12
14
84
Marysville
Good
36
7
11
13
84
Mead
Good
20
4
16
14
74
Mercer Island
Good
41
7
11
15
75
Mesa
Good
19
3
11
17
63
Midland
Good
23
4
10
14
84
Moses Lake
Good
28
6
11
17
56
Mount Vernon
Good
18
3
10
12
89
Mountain Home Park
Good
24
4
12
15
70
Neah Bay
Good
18
3
10
16
75
North Bend
Good
19
4
10
14
86
Oak Harbor
Good
17
3
10
12
90
Ocean Shores
Good
19
3
9
12
92
Omak
Good
29
5
12
16
60
Pomeroy
Good
18
3
15
15
70
Port Angeles
Good
33
6
11
11
92
Port Townsend
Good
20
4
10
12
88
Prosser
Good
19
3
11
17
62
Pullman
Good
24
4
13
13
71
Quincy
Good
22
4
11
17
55
Ridgefield
Good
17
3
10
13
88
Ritzville
Good
19
3
13
15
70
Rosalia
Good
21
4
11
13
72
Sayreville
Good
22
4
11
8
72
Seattle
Good
42
7
11
15
77
Selah
Good
17
3
8
16
67
Shelton
Good
20
4
10
13
88
Soap Lake
Good
26
5
11
17
57
South Hill
Good
24
4
11
14
85
Spokane
Good
34
6
20
15
68
Spokane Valley
Good
43
8
19
15
70
Sunnyside
Good
25
4
12
18
62
Tacoma
Good
24
4
11
14
82
Toppenish
Good
26
4
12
18
61
Tracyton
Good
33
6
11
13
92
Tukwila
Good
17
3
10
16
75
Twisp
Good
21
4
10
15
68
Vancouver
Good
22
4
9
13
84
Walla Walla
Good
20
4
11
16
66
Wapato
Good
19
3
10
10
81
Wellpinit
Good
18
3
12
13
72
Wenatchee
Good
21
4
11
18
57
White Center
Good
28
5
10
16
74
Yacolt
Good
18
3
11
15
71
Yakima
Good
20
4
11
18
59

United States's Metro Cities

Air Quality Index

East Chicago City AQI

East Chicago

74

temp.13°C
hum.100%
Los Angeles City AQI

Los Angeles

42

temp.17°C
hum.78%
Minneapolis City AQI

Minneapolis

60

temp.16°C
hum.83%
Nashville City AQI

Nashville

64

temp.19°C
hum.93%
New Orleans City AQI

New Orleans

76

temp.26°C
hum.97%
New York City City AQI

New York City

44

temp.21°C
hum.84%
San Francisco City AQI

San Francisco

24

temp.13°C
hum.90%
Washington City AQI

Washington

45

temp.21°C
hum.95%

Health Advice For People Living In

Washington

0Cigarettes per day

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Prevent Health Problems: Understand Your Risks

Washington

  • asthma due to air pollution in WashingtonAsthma
  • heart due to air pollution in WashingtonHeart Issues
  • allergy due to air pollution in WashingtonAllergies
  • sinus due to air pollution in WashingtonSinus
  • flu due to air pollution in WashingtonCold/Flu
  • copd due to air pollution in WashingtonChronic (COPD)
asthma due to air pollution in Washington

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Last Updated: 07 Jun 2025, 11:26 AM

AQI City Rankings

Washington's AQI Data Analytics Solutions

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Your area’s real-time data with detailed parameters.

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Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

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Air Quality FAQs

at Washington

Frequently Asked Questions About Air Quality

What is the current AQI level in Washington?

The current real-time AQI level in Washington is 25 (Good). This was last updated 30 seconds ago (Local Time).

When was the best AQI level in Washington in the last 24 hours?

The best AQI level was 19 (Good) at 12:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Washington in the last 24 hours?

The worst AQI level was 25 (Good) at 10:09 AM, Jun 6, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Washington during last 24 hours?

The AQI levels in Washington have been fluctuating throughout the last 24 hours. The levels have increased by highest 25 at 10:09 AM, Jun 6, 2025 (Local Time), lowest 19 at 12:09 AM (Local Time).

What actions are recommended as per the current AQI level in Washington?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.