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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 | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Washington?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 95% |
| Wind | 4.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 159 |
| 2 | Boerne, Texas | 99 |
| 3 | San Antonio, Texas | 92 |
| 4 | New Braunfels, Texas | 70 |
| 5 | Fort Worth, Texas | 68 |
| 6 | Leander, Texas | 67 |
| 7 | Georgetown, Texas | 64 |
| 8 | Round Rock, Texas | 63 |
| 9 | Austin, Texas | 62 |
| 10 | Hampton, Virginia | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
39*
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.4*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Washington is currently 1.9 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 39 AQI US | | 82.4° 51.8° |  4.5 mp/h |
| Monday, Apr 29 | Good 45 AQI US |  | 84.2° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 46 AQI US |  70% | 82.4° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Good 47 AQI US |  | 78.8° 55.4° | 6.7 mp/h |
| Thursday, May 2 | Moderate 53 AQI US  | | 75.2° 55.4° | 6.7 mp/h |
| Friday, May 3 | Moderate 75 AQI US | 100% | 78.8° 51.8° | 6.7 mp/h |
| Saturday, May 4 | Moderate 78 AQI US | 70% | 80.6° 57.2° | 8.9 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