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
Temperature82.4°C
Humidity58%
Wind5 mp/h
Pressure1009 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Ester, Alaska

162

2 College, Alaska

160

3 Fairbanks, Alaska

160

4 North Pole, Alaska

160

5 Farmers Loop, Alaska

155

6 Savoy, Illinois

134

7 Delta, Ohio

105

8 Prudhoe Bay, Alaska

98

9 Peotone, Illinois

93

10 Crown Point, Indiana

91

(local time)

SEE WORLD AQI RANKING

live Decatur aqi ranking

Real-time Decatur air quality ranking

#stationUS AQI
1 Wildwood Naturist Resort

26

(local time)

SEE WORLD AQI RANKING

US AQI

22

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 22 US AQIPM2.5
PollutantsConcentration
PM2.5
5.3µg/m³
!

PM2.5

x1.1

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

Health Recommendations

How to protect from air pollution in Decatur?

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Forecast

Decatur air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Jul 3

Good 50 US AQI

Human face indicating AQI level
Weather icon100.4°75.2°
Wind rotating 170 degree

15.7 mp/h

Monday, Jul 4

Good 33 US AQI

Human face indicating AQI level
Weather icon100.4°75.2°
Wind rotating 169 degree

15.7 mp/h

Tuesday, Jul 5

Good 25 US AQI

Human face indicating AQI level
Weather icon102.2°77°
Wind rotating 139 degree

13.4 mp/h

Wednesday, Jul 6

Good 18 US AQI

Human face indicating AQI level
Weather icon104°78.8°
Wind rotating 144 degree

13.4 mp/h

Today

Good 22 US AQI

Human face indicating AQI level
Weather icon107.6°80.6°
Wind rotating 205 degree

13.4 mp/h

Friday, Jul 8

Good 19 US AQI

Human face indicating AQI level
Weather icon105.8°78.8°
Wind rotating 124 degree

15.7 mp/h

Saturday, Jul 9

Good 25 US AQI

Human face indicating AQI level
Weather icon105.8°75.2°
Wind rotating 81 degree

13.4 mp/h

Sunday, Jul 10

Good 21 US AQI

Human face indicating AQI level
Weather icon105.8°77°
Wind rotating 104 degree

11.2 mp/h

Monday, Jul 11

Good 21 US AQI

Human face indicating AQI level
Weather icon104°77°
Wind rotating 80 degree

17.9 mp/h

Tuesday, Jul 12

Good 22 US AQI

Human face indicating AQI level
Weather icon100.4°75.2°
Wind rotating 326 degree

13.4 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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