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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 | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 67% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 127 |
| 2 | Orcutt, California | 105 |
| 3 | Nipomo, California | 94 |
| 4 | Oklahoma City, Oklahoma | 79 |
| 5 | Corpus Christi, Texas | 76 |
| 6 | San Antonio, Texas | 75 |
| 7 | Tampa, Florida | 75 |
| 8 | Boerne, Texas | 74 |
| 9 | Leavenworth, Kansas | 70 |
| 10 | Georgetown, Texas | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.8*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Washington is currently 2.2 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 44 AQI US | | 77° 53.6° |  6.7 mp/h |
| Sunday, Apr 28 | Good 42 AQI US | | 78.8° 55.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 41 AQI US |  | 80.6° 53.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 47 AQI US | | 80.6° 59° | 6.7 mp/h |
| Wednesday, May 1 | Good 50 AQI US | | 86° 59° | 4.5 mp/h |
| Thursday, May 2 | Moderate 69 AQI US  | | 86° 60.8° | 6.7 mp/h |
| Friday, May 3 | Moderate 75 AQI US |  90% | 75.2° 60.8° | 6.7 mp/h |
| Saturday, May 4 | Moderate 58 AQI US | 100% | 84.2° 62.6° | 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