Air quality in Decatur

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

Last update at (local time)

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Weather

What is the current weather in Decatur?

Weather icon
WeatherClear sky
Temperature77°C
Humidity71%
Wind6.9 mp/h
Pressure1021 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Ester, Alaska

177

2 College, Alaska

163

3 Farmers Loop, Alaska

158

4 North Pole, Alaska

157

5 Fairbanks, Alaska

156

6 Lusby, Maryland

111

7 Claymont, Delaware

108

8 Paramount, California

100

9 Port Orchard, Washington

97

10 Port Townsend, Washington

90

(local time)

SEE WORLD AQI RANKING

live Decatur aqi ranking

Real-time Decatur air quality ranking

#stationUS AQI
1 Wildwood Naturist Resort

57

(local time)

SEE WORLD AQI RANKING

US AQI

57

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Decatur?

Air pollution levelAir quality indexMain pollutant
Moderate 57 US AQIPM2.5
PollutantsConcentration
PM2.5
15.1µg/m³
!

PM2.5

x3

PM2.5 concentration in Decatur is currently 3 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Decatur?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Decatur air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Jun 24

Good 34 US AQI

Human face indicating AQI level
Weather icon100.4°73.4°
Wind rotating 116 degree

11.2 mp/h

Saturday, Jun 25

Moderate 52 US AQI

Human face indicating AQI level
Weather icon95°68°
Wind rotating 30 degree

22.4 mp/h

Sunday, Jun 26

Good 33 US AQI

Human face indicating AQI level
Weather icon87.8°62.6°
Wind rotating 34 degree

15.7 mp/h

Today

Moderate 57 US AQI

Human face indicating AQI level
Weather icon86°68°
Wind rotating 79 degree

11.2 mp/h

Tuesday, Jun 28

Good 45 US AQI

Human face indicating AQI level
Weather icon91.4°64.4°
Wind rotating 59 degree

8.9 mp/h

Wednesday, Jun 29

Moderate 66 US AQI

Human face indicating AQI level
Weather icon87.8°69.8°
Wind rotating 137 degree

15.7 mp/h

Thursday, Jun 30

Moderate 87 US AQI

Human face indicating AQI level
Weather icon84.2°69.8°
Wind rotating 138 degree

11.2 mp/h

Friday, Jul 1

Moderate 79 US AQI

Human face indicating AQI level
Weather icon87.8°69.8°
Wind rotating 192 degree

13.4 mp/h

Saturday, Jul 2

Moderate 83 US AQI

Human face indicating AQI level
Weather icon93.2°69.8°
Wind rotating 166 degree

11.2 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 attribution

Contributors 0

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Decatur?

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