Primary Pollutant

(AQI)

 Washington GOOD aqi boy

Washington Air Quality Index (AQI)

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

Last Update: 15 Apr 2024, 09:05pm

Washington GOOD aqi boy Washington GOOD aqi boy Washington GOOD aqi boy


Comparative Exposure with Washington

24 hrs avg AQI

Washington

United States
19

Major Air Pollutants in Washington

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PM2.5

The current PM2.5 concentration in Washington is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Washington - Cities Air Pollution Level

Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Pullman GOOD 13 13 5 3 0 11 46
Wapato GOOD 13 13 5 3 0 15 31
Anacortes GOOD 37 37 40 5 0 10 56
Kent GOOD 21 21 8 4 0 11 59
Mount Vernon GOOD 8 8 3 2 0 10 58
Bellingham GOOD 17 17 7 4 0 11 50
Lacey GOOD 4 4 1 1 0 10 52
Midland GOOD 13 13 5 3 0 12 44
Ellensburg GOOD 38 38 15 9 0 11 44
Sunnyside GOOD 8 8 4 2 0 15 31
Mercer Island GOOD 35 35 38 7 16 11 61
Kennewick GOOD 31 31 34 3 34 13 47
Omak GOOD 17 17 7 4 0 16 16
Colville GOOD 22 22 24 4 24 14 34
Tukwila GOOD 27 27 11 7 0 11 58
Toppenish GOOD 4 4 2 1 0 13 33
Aberdeen GOOD 12 12 5 3 0 10 58
Fife GOOD 33 33 14 8 0 13 45
Mead GOOD 17 17 7 4 0 16 39
North Bend GOOD 13 13 5 3 0 11 58
Marysville GOOD 33 33 14 8 0 9 58
South Hill GOOD 4 4 1 1 0 10 46
White Center GOOD 21 21 8 5 0 10 54
Liberty Lake GOOD 25 25 11 6 11 11 48
Spokane GOOD 34 34 32 4 28 14 40
Lake Forest Park GOOD 13 13 5 3 0 8 63
Vancouver GOOD 17 17 7 4 0 11 50
Granite Falls GOOD 13 13 5 3 0 9 61
Seattle GOOD 21 21 8 5 0 11 54
Port Townsend GOOD 13 13 6 3 0 9 58
Tacoma GOOD 8 8 4 2 0 11 47
Spokane Valley GOOD 40 40 43 2 43 13 45
Shelton GOOD 4 4 2 1 0 10 52
Connell GOOD 10 10 4 2 0 18 27
Cheney GOOD 27 27 29 1 29 13 28
Yakima GOOD 13 13 14 2 14 13 33
Auburn GOOD 22 22 24 5 0 13 48
Lynden GOOD 36 36 39 6 0 11 52
Airway Heights GOOD 17 17 7 4 0 15 32
Oak Harbor GOOD 8 8 4 2 0 10 58

Weather Conditions in Washington

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What are the weather and climatic conditions in Washington?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Washington

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How to protect yourself from air pollution around Washington, United States?
wear mask icon cross

Wear Mask

Not Required
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Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Washington Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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United States - Metro Cities AQI

34
67
AQI (IN)
AQI (US)
17˚C / 50%
10
25
AQI (IN)
AQI (US)
14˚C / 55%
31
47
AQI (IN)
AQI (US)
24˚C / 80%
28
26
AQI (IN)
AQI (US)
14˚C / 70%
8
21
AQI (IN)
AQI (US)
17˚C / 27%
43
40
AQI (IN)
AQI (US)
19˚C / 54%
33
31
AQI (IN)
AQI (US)
23˚C / 79%

Historic Air Quality Graph of Washington

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with Washington

24 hrs avg AQI

Washington

United States
19


FAQs of Washington's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Washington.


The real-time air quality in Washington is 19 (GOOD) AQI now. This was last updated 2 hours ago .

The current concentration of PM2.5 in Washington is 4 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.16 times the recommended limit.

Generally, the air quality at Washington starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Washington until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Washington is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Washington, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Washington is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

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Air Quality Solutions for Washington

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



prana air squair indoor air quality monitor for Washington





Keep a track of Washington Air Pollution Level On “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.

aqi air quality mobile app for Washington
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