Air quality in Decatur

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

Last update at (local time)

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Pollen

What is the pollen count in Decatur today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
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Weather

What is the current weather in Decatur?

Weather icon
WeatherClear sky
Temperature32°F
Humidity100%
Wind0 mp/h
Pressure30.2 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Carter Lake, Iowa

92

2 Medina, Ohio

82

3 Burns Harbor, Indiana

80

4 Akron, Ohio

73

5 Omaha, Nebraska

72

6 Kalamazoo, Michigan

69

7 Gary, Indiana

65

8 Jasper, Indiana

65

9 Valentine, Nebraska

64

10 Colfax, Louisiana

63

(local time)

SEE WORLD AQI RANKING

live Decatur aqi ranking

Real-time Decatur air quality ranking

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US AQI

17*

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 17* US AQIPM2.5
PollutantsConcentration
PM2.5
4.2*µg/m³

PM2.5 concentration in Decatur air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Decatur?

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Forecast

Decatur air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 17 AQI US

Human face indicating AQI level
Weather icon
66.2° 32°
Wind rotating 223 degree 4.5 mp/h
Saturday, Mar 30

Good 21 AQI US

Human face indicating AQI level
Weather icon
71.6° 44.6°
Wind rotating 231 degree 13.4 mp/h
Sunday, Mar 31

Good 20 AQI US

Human face indicating AQI level
Weather icon
71.6° 50°
Wind rotating 215 degree 11.2 mp/h
Monday, Apr 1

Good 36 AQI US

Human face indicating AQI level
Weather icon 40%
73.4° 57.2°
Wind rotating 212 degree 8.9 mp/h
Tuesday, Apr 2

Moderate 67 AQI US

Human face indicating AQI level
Weather icon 100%
68° 60.8°
Wind rotating 200 degree 11.2 mp/h
Wednesday, Apr 3

Good 37 AQI US

Human face indicating AQI level
Weather icon 90%
57.2° 41°
Wind rotating 305 degree 15.7 mp/h
Thursday, Apr 4

Good 5 AQI US

Human face indicating AQI level
Weather icon
57.2° 37.4°
Wind rotating 331 degree 11.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Decatur

Where is the cleanest air quality in Decatur?

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