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Air quality in Chattanooga Valley
Air quality index (AQI) and PM2.5 air pollution in Chattanooga Valley
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Chattanooga Valley Air Quality Map
Real-time Chattanooga Valley air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Chattanooga Valley today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Weather
What is the current weather in Chattanooga Valley?
| Weather | Clear sky |
| Temperature | 41°F |
| Humidity | 79% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 157 |
| 2 | Coachella, California | 127 |
| 3 | Campo, California | 75 |
| 4 | Palmdale, California | 73 |
| 5 | Yucaipa, California | 72 |
| 6 | San Fernando, California | 70 |
| 7 | Lake Arrowhead, California | 68 |
| 8 | Redlands, California | 68 |
| 9 | Cottage Grove, Oregon | 67 |
| 10 | Auberry, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chattanooga Valley aqi ranking
Real-time Chattanooga Valley air quality ranking
Spotlight
There are several fires near Crandall. Protect yourself from wildfire smoke and follow health recommendations. Click here.
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Chattanooga Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Chattanooga Valley is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chattanooga Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chattanooga Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US |  | 69.8° 41° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 38 AQI US |  | 71.6° 48.2° | 4.5 mp/h |
| Thursday, Apr 25 | Good 35 AQI US | | 73.4° 44.6° | 4.5 mp/h |
| Friday, Apr 26 | Moderate 57 AQI US  |  100% | 62.6° 55.4° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 75 AQI US | 40% | 73.4° 60.8° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 77 AQI US | 20% | 75.2° 59° | 8.9 mp/h |
| Monday, Apr 29 | Moderate 65 AQI US | 50% | 80.6° 59° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Chattanooga Valley?
No locations are available.
AQI US, Metric