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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 | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Washington?
| Weather | Clear sky |
| Temperature | 80.6°F |
| Humidity | 45% |
| Wind | 1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 83 |
| 2 | Mecca, California | 77 |
| 3 | San Antonio, Texas | 74 |
| 4 | Boerne, Texas | 73 |
| 5 | New Braunfels, Texas | 72 |
| 6 | Yucaipa, California | 64 |
| 7 | Georgetown, Texas | 62 |
| 8 | Round Rock, Texas | 59 |
| 9 | Redlands, California | 58 |
| 10 | Oklahoma City, Oklahoma | 57 |
(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*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 | | 80.6° 57.2° |  4.5 mp/h |
| Thursday, May 2 | Good 34 AQI US | | 86° 57.2° | 2.2 mp/h |
| Friday, May 3 | Good 50 AQI US |  90% | 75.2° 53.6° | 6.7 mp/h |
| Saturday, May 4 | Good 49 AQI US | 90% | 53.6° 51.8° | 4.5 mp/h |
| Sunday, May 5 | Good 45 AQI US | 100% | 62.6° 53.6° | 2.2 mp/h |
| Monday, May 6 | Moderate 62 AQI US  | 100% | 73.4° 55.4° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 70 AQI US | 100% | 78.8° 60.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Washington?
No locations are available.
AQI US, Metric