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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Washington?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 100% |
| Wind | 0 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Glendora, California | 70 |
| 2 | Michigan City, Indiana | 68 |
| 3 | Pahrump, Nevada | 68 |
| 4 | Palm Desert, California | 66 |
| 5 | San Fernando, California | 66 |
| 6 | Akron, Ohio | 65 |
| 7 | Marina del Rey, California | 65 |
| 8 | McKeesport, Pennsylvania | 65 |
| 9 | Claremont, California | 64 |
| 10 | Monterey Park, California | 64 |
(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 | PSRPA Zen AW 1 | 39 |
| 2 | South Franklin Township | 38 |
| 3 | Hallam Road | 32 |
| 4 | Deerfield Road | 30 |
| 5 | South Bridge Rd | 30 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Economy has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Washington?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Washington is currently 1.1 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 23 AQI US |  | 64.4° 42.8° |  8.9 mp/h |
| Thursday, May 30 | Good 27 AQI US | | 69.8° 39.2° | 4.5 mp/h |
| Friday, May 31 | Good 29 AQI US |  | 75.2° 46.4° | 4.5 mp/h |
| Today | Good 30 AQI US | | 75.2° 46.4° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 65 AQI US  |  100% | 64.4° 55.4° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 70 AQI US | 40% | 73.4° 57.2° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US | | 78.8° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 71 AQI US | 100% | 77° 59° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 77 AQI US | 100% | 73.4° 57.2° | 13.4 mp/h |
| Friday, Jun 7 | Good 23 AQI US | 100% | 60.8° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Washington air quality data attribution
5Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Washington?
AQI US, Metric