Air quality in Decatur

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

LAST UPDATE (local time)

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Weather

What is the current weather in Decatur?

Weather icon
WeatherFew clouds
Temperature68°C
Humidity72%
Wind3.4 mp/h
Pressure1020 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Socorro, Texas

148

2 Sunland Park, New Mexico

144

3 Santa Teresa, New Mexico

130

4 Rangely, Colorado

128

5 North Valley, New Mexico

105

6 Edgewater, Colorado

86

7 Albuquerque, New Mexico

84

8 Carthage, Missouri

84

9 Denver, Colorado

81

10 Sylvan Springs, Alabama

80

(local time)

SEE WORLD AQI RANKING

live Decatur aqi ranking

Real-time Decatur air quality ranking

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#stationUS AQI
1 South DeKalb

42

2 East Pharr Road Northeast

40

(local time)

SEE WORLD AQI RANKING

US AQI

40

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Decatur?

Air pollution levelAir quality indexMain pollutant
Good 40 US AQItrendPM2.5
PollutantsConcentration
PM2.5
9.7 µg/m³trend
!

PM2.5

x0

PM2.5 concentration in Decatur air is currently 0 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Decatur?

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Forecast

Decatur air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jun 19

Good 13 US AQI

Human face indicating AQI level
Sunday, Jun 20

Good 24 US AQI

Human face indicating AQI level
Monday, Jun 21

Good 16 US AQI

Human face indicating AQI level
Tuesday, Jun 22

Good 38 US AQI

Human face indicating AQI level
Weather icon86°62.6°
Wind rotating 106 degree

6.7 mp/h

Today

Good 44 US AQI

Human face indicating AQI level
Weather icon82.4°64.4°
Wind rotating 106 degree

11.2 mp/h

Thursday, Jun 24

Good 49 US AQI

Human face indicating AQI level
Weather icon86°62.6°
Wind rotating 83 degree

8.9 mp/h

Friday, Jun 25

Good 47 US AQI

Human face indicating AQI level
Weather icon87.8°68°
Wind rotating 116 degree

6.7 mp/h

Saturday, Jun 26

Moderate 55 US AQI

Human face indicating AQI level
Weather icon87.8°69.8°
Wind rotating 112 degree

8.9 mp/h

Sunday, Jun 27

Moderate 56 US AQI

Human face indicating AQI level
Weather icon82.4°68°
Wind rotating 99 degree

6.7 mp/h

Monday, Jun 28

Moderate 56 US AQI

Human face indicating AQI level
Weather icon87.8°68°
Wind rotating 88 degree

6.7 mp/h

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Historical

Historic air quality graph for Decatur

How to best protect from air pollution?

Reduce your air pollution exposure in Decatur

Decatur air quality data sources

Contributors 2

Data validated and calibrated by IQAir

Where is the cleanest air quality in Decatur?

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