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Air quality in Washington
Air quality index (AQI) and PM2.5 air pollution in Washington
239 people follow this city
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 | 59°F |
| Humidity | 93% |
| Wind | 4.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 72 |
| 2 | Buffalo, New York | 69 |
| 3 | New Braunfels, Texas | 69 |
| 4 | San Antonio, Texas | 69 |
| 5 | Lancaster, Pennsylvania | 66 |
| 6 | West Mifflin, Pennsylvania | 66 |
| 7 | Casa Grande, Arizona | 65 |
| 8 | Allentown, Pennsylvania | 61 |
| 9 | Bethlehem, Pennsylvania | 61 |
| 10 | Braddock, Pennsylvania | 61 |
(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 | 54 |
| 2 | Hallam Road | 52 |
| 3 | South Bridge Rd | 51 |
| 4 | Prigg Road | 38 |
| 5 | Deerfield Road | 37 |
| 6 | South Franklin Township | 34 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Duquesne has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
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 | 10.7µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Washington is currently 2.1 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 |
|---|---|---|---|---|
| Friday, Apr 26 | Good 31 AQI US |  | 77° 48.2° |  13.4 mp/h |
| Saturday, Apr 27 | Good 41 AQI US | | 75.2° 55.4° | 11.2 mp/h |
| Sunday, Apr 28 | Good 44 AQI US |  | 77° 59° | 8.9 mp/h |
| Today | Good 44 AQI US | | 77° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 43 AQI US | 100% | 69.8° 57.2° | 8.9 mp/h |
| Wednesday, May 1 | Good 46 AQI US | | 71.6° 48.2° | 6.7 mp/h |
| Thursday, May 2 | Moderate 53 AQI US  |  | 77° 51.8° | 4.5 mp/h |
| Friday, May 3 | Moderate 75 AQI US | 40% | 78.8° 57.2° | 8.9 mp/h |
| Saturday, May 4 | Moderate 70 AQI US | 100% | 66.2° 50° | 6.7 mp/h |
| Sunday, May 5 | Good 46 AQI US | 100% | 75.2° 48.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Washington air quality data attribution
6Contributors
- 6 Anonymous contributors
6 stations
6 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Washington?
AQI US, Metric