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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 CONTRIBUTORS
Anonymous contributor
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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 | 46.4°F |
| Humidity | 98% |
| Wind | 4.3 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Claremont, California | 83 |
| 2 | Redlands, California | 81 |
| 3 | Glendora, California | 80 |
| 4 | San Fernando, California | 79 |
| 5 | Glendale, California | 78 |
| 6 | Pasadena, California | 78 |
| 7 | San Bernardino, California | 78 |
| 8 | Coachella, California | 77 |
| 9 | North Hollywood, California | 77 |
| 10 | Alhambra, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Washington aqi ranking
Real-time Washington air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Dupont Road | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.7µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Washington is currently 1.3 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 25 AQI US |  | 69.8° 44.6° |  8.9 mp/h |
| Thursday, May 30 | Good 31 AQI US | | 75.2° 41° | 4.5 mp/h |
| Friday, May 31 | Good 34 AQI US | | 80.6° 46.4° | 4.5 mp/h |
| Today | Good 37 AQI US | | 80.6° 46.4° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 65 AQI US  |  90% | 68° 55.4° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 64 AQI US | | 86° 59° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US | 100% | 84.2° 60.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 74 AQI US | 100% | 77° 66.2° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 66 AQI US | 80% | 75.2° 57.2° | 8.9 mp/h |
| Friday, Jun 7 | Good 20 AQI US | 100% | 64.4° 51.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Washington air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Washington?
AQI US, Metric