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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 | Scattered clouds |
| Temperature | 68°F |
| Humidity | 96% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 119 |
| 2 | Port Arthur, Texas | 84 |
| 3 | Channelview, Texas | 81 |
| 4 | Baytown, Texas | 80 |
| 5 | Pasadena, Texas | 77 |
| 6 | Galveston, Texas | 75 |
| 7 | Pahrump, Nevada | 75 |
| 8 | Palm Desert, California | 74 |
| 9 | Houston, Texas | 73 |
| 10 | Galena Park, Texas | 70 |
(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 | Kesler | 60 |
| 2 | Houston Street | 58 |
| 3 | East Martin Luther King Boulevard 2 | 57 |
| 4 | Martin Luther King | 57 |
| 5 | River Chase Road | 57 |
| 6 | Riverside | 56 |
| 7 | Chattanooga Station | 23 |
| 8 | Soddy Daisy | 1 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Chattanooga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.3µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Chattanooga is currently 2.5 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 |
|---|---|---|---|---|
| Wednesday, May 22 | Good 50 AQI US  |  | 80.6° 66.2° |  6.7 mp/h |
| Thursday, May 23 | Good 49 AQI US | | 80.6° 64.4° | 6.7 mp/h |
| Friday, May 24 | Moderate 56 AQI US | | 86° 64.4° | 6.7 mp/h |
| Today | Moderate 57 AQI US | 100% | 86° 64.4° | 6.7 mp/h |
| Sunday, May 26 | Moderate 59 AQI US | 100% | 87.8° 64.4° | 11.2 mp/h |
| Monday, May 27 | Moderate 54 AQI US | 90% | 86° 66.2° | 13.4 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US |  | 84.2° 60.8° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 66 AQI US | 60% | 84.2° 60.8° | 6.7 mp/h |
| Thursday, May 30 | Moderate 60 AQI US | | 80.6° 55.4° | 6.7 mp/h |
| Friday, May 31 | Good 39 AQI US | | 84.2° 57.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
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