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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
6 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 | 77°F |
| Humidity | 57% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 102 |
| 2 | Victorville, California | 94 |
| 3 | Barstow, California | 83 |
| 4 | Palm Desert, California | 81 |
| 5 | Boerne, Texas | 76 |
| 6 | San Antonio, Texas | 73 |
| 7 | Indio, California | 72 |
| 8 | Chattanooga, Tennessee | 71 |
| 9 | Palm Springs, California | 69 |
| 10 | Tonasket, Washington | 68 |
(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 | Houston Street | 84 |
| 2 | East Martin Luther King Boulevard 2 | 82 |
| 3 | Martin Luther King | 82 |
| 4 | River Chase Road | 63 |
| 5 | Riverside | 61 |
| 6 | Kesler | 50 |
| 7 | Chattanooga Station | 38 |
| 8 | Soddy Daisy | 36 |
(local time)
SEE WORLD AQI RANKING
US AQI
82
live AQI index
Moderate
Overview
What is the current air quality in Chattanooga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 82 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 26.8µg/m³ | |
!
PM2.5
x5.4
PM2.5 concentration in Chattanooga is currently 5.4 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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 35 AQI US  | | 73.4° 48.2° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 38 AQI US |  | 75.2° 46.4° | 4.5 mp/h |
| Thursday, Apr 25 | Good 39 AQI US | | 77° 55.4° | 11.2 mp/h |
| Today | Moderate 82 AQI US | | 77° 55.4° | 11.2 mp/h |
| Saturday, Apr 27 | Moderate 54 AQI US | | 73.4° 59° | 13.4 mp/h |
| Sunday, Apr 28 | Good 45 AQI US | | 80.6° 59° | 11.2 mp/h |
| Monday, Apr 29 | Good 49 AQI US |  30% | 80.6° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | 90% | 80.6° 60.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 75 AQI US | 100% | 82.4° 59° | 6.7 mp/h |
| Thursday, May 2 | Moderate 78 AQI US | 80% | 77° 62.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Chattanooga air quality data attribution
6Contributors
Government Contributor
- meddaugh
1 station
Individual Contributor
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chattanooga?
AQI US, Metric