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Air quality in Washington
Air quality index (AQI) and PM2.5 air pollution in Washington
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Washington Air Quality Map
Real-time Washington air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Washington today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Washington?
| Weather | Scattered clouds |
| Temperature | 59°F |
| Humidity | 82% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 103 |
| 2 | Klamath Falls, Oregon | 88 |
| 3 | Sulphur, Louisiana | 85 |
| 4 | Mecca, California | 82 |
| 5 | San Bernardino, California | 77 |
| 6 | Fontana, California | 70 |
| 7 | La Habra, California | 69 |
| 8 | Signal Hill, California | 69 |
| 9 | Casa Grande, Arizona | 68 |
| 10 | Marana, Arizona | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
32*
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.9*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Washington is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Washington?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Washington air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 32 AQI US |  100% | 68° 48.2° |  11.2 mp/h |
| Saturday, May 11 | Good 19 AQI US |  | 66.2° 46.4° | 13.4 mp/h |
| Sunday, May 12 | Good 20 AQI US | | 73.4° 51.8° | 13.4 mp/h |
| Monday, May 13 | Moderate 55 AQI US  | 100% | 60.8° 57.2° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 60 AQI US | | 60.8° 51.8° | 15.7 mp/h |
| Wednesday, May 15 | Moderate 77 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Thursday, May 16 | Moderate 78 AQI US | 100% | 59° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Washington?
No locations are available.
AQI US, Metric