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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
Weather
What is the current weather in Washington?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 72% |
| Wind | 3.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Indio, California | 84 |
| 2 | Conway, South Carolina | 72 |
| 3 | Thermal, California | 64 |
| 4 | Tahoe City, California | 61 |
| 5 | Bigfork, Montana | 58 |
| 6 | Pahrump, Nevada | 57 |
| 7 | Alpharetta, Georgia | 56 |
| 8 | St Louis, Missouri | 56 |
| 9 | Marietta, Georgia | 55 |
| 10 | Yosemite Np Turtleback Dome, California | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.2*µg/m³ | |
✓
PM2.5 concentration in Washington air currently meets 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 21 AQI US |  | 64.4° 42.8° |  8.9 mp/h |
| Thursday, Apr 25 | Good 46 AQI US |  100% | 66.2° 51.8° | 15.7 mp/h |
| Friday, Apr 26 | Moderate 53 AQI US  | 100% | 73.4° 64.4° | 17.9 mp/h |
| Saturday, Apr 27 | Moderate 56 AQI US | 100% | 69.8° 60.8° | 15.7 mp/h |
| Sunday, Apr 28 | Moderate 61 AQI US | 100% | 69.8° 55.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 9 AQI US | 70% | 80.6° 53.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 38 AQI US |  | 82.4° 60.8° | 4.5 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