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Air quality in Chattanooga
Air quality index (AQI) and PM2.5 air pollution in Chattanooga
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Chattanooga Air Quality Map
Real-time Chattanooga air pollution map
AIR QUALITY DATA CONTRIBUTORS
7 Contributors
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Pollen
What is the pollen count in Chattanooga today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chattanooga?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 91% |
| Wind | 2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 110 |
| 2 | Boerne, Texas | 107 |
| 3 | New Braunfels, Texas | 98 |
| 4 | Lewisville, Texas | 97 |
| 5 | Dallas, Texas | 95 |
| 6 | Denton, Texas | 94 |
| 7 | Round Rock, Texas | 94 |
| 8 | Austin, Texas | 91 |
| 9 | San Antonio, Texas | 91 |
| 10 | Corpus Christi, Texas | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chattanooga aqi ranking
Real-time Chattanooga air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Riverside | 56 |
| 2 | East Martin Luther King Boulevard 2 | 54 |
| 3 | River Chase Road | 54 |
| 4 | Houston Street | 53 |
| 5 | Martin Luther King | 53 |
| 6 | Kesler | 49 |
| 7 | Chattanooga Station | 22 |
| 8 | Soddy Daisy | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Chattanooga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.3µg/m³ | |
| O3 | 53µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Chattanooga is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chattanooga?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Chattanooga air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 19 | Good 36 AQI US  |  | 84.2° 60.8° |  4.5 mp/h |
| Monday, May 20 | Good 40 AQI US | | 86° 62.6° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 53 AQI US | | 82.4° 64.4° | 6.7 mp/h |
| Today | Moderate 53 AQI US | | 82.4° 64.4° | 6.7 mp/h |
| Thursday, May 23 | Moderate 61 AQI US |  100% | 78.8° 64.4° | 6.7 mp/h |
| Friday, May 24 | Moderate 59 AQI US | 100% | 78.8° 64.4° | 4.5 mp/h |
| Saturday, May 25 | Moderate 57 AQI US | 100% | 87.8° 66.2° | 11.2 mp/h |
| Sunday, May 26 | Moderate 66 AQI US | 100% | 89.6° 66.2° | 11.2 mp/h |
| Monday, May 27 | Moderate 72 AQI US | 100% | 86° 64.4° | 8.9 mp/h |
| Tuesday, May 28 | Moderate 66 AQI US | 100% | 69.8° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Chattanooga air quality data attribution
7Contributors
2 Government Contributors
- meddaugh
1 station
Individual Contributor
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chattanooga?
AQI US, Metric