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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Washington?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 65% |
| Wind | 6.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Indio, California | 90 |
| 2 | Rapid City, South Dakota | 65 |
| 3 | Palm Desert, California | 63 |
| 4 | Yucaipa, California | 61 |
| 5 | Auberry, California | 58 |
| 6 | Coachella, California | 57 |
| 7 | Dunmore, Pennsylvania | 54 |
| 8 | Throop, Pennsylvania | 53 |
| 9 | Archbald, Pennsylvania | 52 |
| 10 | Kamiah, Idaho | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
25*
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6*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 25 AQI US |  | 75.2° 48.2° |  8.9 mp/h |
| Wednesday, Apr 24 | Good 46 AQI US | | 77° 50° | 4.5 mp/h |
| Thursday, Apr 25 | Good 50 AQI US |  | 64.4° 57.2° | 6.7 mp/h |
| Friday, Apr 26 | Moderate 56 AQI US  |  30% | 73.4° 53.6° | 6.7 mp/h |
| Saturday, Apr 27 | Moderate 61 AQI US | | 78.8° 55.4° | 11.2 mp/h |
| Sunday, Apr 28 | Good 40 AQI US |  | 82.4° 55.4° | 6.7 mp/h |
| Monday, Apr 29 | Good 38 AQI US | 70% | 82.4° 62.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Washington?
No locations are available.
AQI US, Metric