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Air quality in Falls Church
Air quality index (AQI) and PM2.5 air pollution in Falls Church
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Falls Church Air Quality Map
Real-time Falls Church air pollution map
AIR QUALITY DATA CONTRIBUTORS
Rob Zimmermann
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Pollen
What is the pollen count in Falls Church today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Falls Church?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 83% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 76 |
| 2 | Buffalo, New York | 71 |
| 3 | Corpus Christi, Texas | 70 |
| 4 | San Antonio, Texas | 67 |
| 5 | Lancaster, Pennsylvania | 66 |
| 6 | The Woodlands, Texas | 65 |
| 7 | New Braunfels, Texas | 63 |
| 8 | Trenton, New Jersey | 63 |
| 9 | Allentown, Pennsylvania | 61 |
| 10 | New York City, New York | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Falls Church aqi ranking
Real-time Falls Church air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Great Falls St 66 | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Falls Church?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Falls Church is currently 1.6 times the WHO annual air quality guideline value
Forecast
Falls Church air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 17 AQI US |  | 57.2° 46.4° |  8.9 mp/h |
| Saturday, Apr 27 | Good 33 AQI US |  | 80.6° 51.8° | 6.7 mp/h |
| Sunday, Apr 28 | Good 43 AQI US | | 87.8° 60.8° | 6.7 mp/h |
| Today | Good 33 AQI US | | 87.8° 60.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 44 AQI US | 40% | 82.4° 59° | 11.2 mp/h |
| Wednesday, May 1 | Good 48 AQI US |  | 77° 60.8° | 11.2 mp/h |
| Thursday, May 2 | Good 50 AQI US | | 78.8° 57.2° | 4.5 mp/h |
| Friday, May 3 | Moderate 73 AQI US  | | 80.6° 55.4° | 8.9 mp/h |
| Saturday, May 4 | Moderate 72 AQI US | 100% | 69.8° 57.2° | 4.5 mp/h |
| Sunday, May 5 | Moderate 61 AQI US | 80% | 64.4° 60.8° | 4.5 mp/h |
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Falls Church air quality data attribution
1Contributor
- Rob Zimmermann
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Falls Church?
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AQI US, Metric