Air quality in Chattanooga

Air quality index (AQI) and PM2.5 air pollution in Chattanooga

Last update at (local time)

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Pollen

What is the pollen count in Chattanooga today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Chattanooga?

Weather icon
WeatherClear sky
Temperature62.6°F
Humidity31%
Wind12.7 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Carter Lake, Iowa

69

2 Hollywood, California

68

3 Marina del Rey, California

68

4 Omaha, Nebraska

67

5 Pahrump, Nevada

65

6 Fontana, California

63

7 Santa Monica, California

63

8 Santa Ana, California

62

9 Anaheim, California

61

10 Dover, Delaware

61

(local time)

SEE WORLD AQI RANKING

live Chattanooga aqi ranking

Real-time Chattanooga air quality ranking

#stationUS AQI
1 Houston Street

26

2 Martin Luther King

26

3 East Martin Luther King Boulevard 2

24

4 River Chase Road

22

5 Riverside

17

6 Kesler

8

(local time)

SEE WORLD AQI RANKING

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US AQI

23

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Chattanooga?

Air pollution levelAir quality indexMain pollutant
Good 23 US AQItrendPM2.5
PollutantsConcentration
PM2.5
5.6µg/m³trend
!

PM2.5

x1.1

PM2.5 concentration in Chattanooga is currently 1.1 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Chattanooga?

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Forecast

Chattanooga air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Mar 25

Good 21 AQI US

Human face indicating AQI level
Weather icon
59° 51.8°
Wind rotating 142 degree 17.9 mp/h
Tuesday, Mar 26

Good 19 AQI US

Human face indicating AQI level
Weather icon
64.4° 44.6°
Wind rotating 318 degree 8.9 mp/h
Wednesday, Mar 27

Good 24 AQI US

Human face indicating AQI level
Weather icon
62.6° 42.8°
Wind rotating 20 degree 11.2 mp/h
Today

Good 23 AQI US

Human face indicating AQI level
Weather icon
62.6° 42.8°
Wind rotating 20 degree 11.2 mp/h
Friday, Mar 29

Good 17 AQI US

Human face indicating AQI level
Weather icon
66.2° 39.2°
Wind rotating 240 degree 6.7 mp/h
Saturday, Mar 30

Good 27 AQI US

Human face indicating AQI level
Weather icon
69.8° 46.4°
Wind rotating 232 degree 11.2 mp/h
Sunday, Mar 31

Good 17 AQI US

Human face indicating AQI level
Weather icon
69.8° 50°
Wind rotating 218 degree 8.9 mp/h
Monday, Apr 1

Good 36 AQI US

Human face indicating AQI level
Weather icon 20%
75.2° 59°
Wind rotating 211 degree 8.9 mp/h
Tuesday, Apr 2

Moderate 74 AQI US

Human face indicating AQI level
Weather icon 100%
68° 55.4°
Wind rotating 276 degree 13.4 mp/h
Wednesday, Apr 3

Moderate 78 AQI US

Human face indicating AQI level
Weather icon 100%
55.4° 41°
Wind rotating 304 degree 13.4 mp/h

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How to best protect from air pollution?

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Chattanooga air quality data attribution

5Contributors

Data validated and calibrated by IQAirData validated and calibrated by IQAir
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