Air quality near Alton, Illinois

Air quality index (AQI) and PM2.5 air pollution near Alton, Illinois

LATE UPDATEThis station has stopped providing data since 11:00, Nov 6, 2019 (local time)

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Weather

What is the current weather near Alton, Illinois?

Weather icon
WeatherBroken clouds
Temperature51.8°C
Humidity76%
Wind16.1 mp/h
Pressure1022 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Weaverville, California

254

2 Medford, Oregon

218

3 Central Point, Oregon

216

4 Talent, Oregon

216

5 Montague, California

209

6 Deschutes River Woods, Oregon

203

7 Quincy, California

203

8 Yreka, California

203

9 Fort Jones, California

199

10 Sunriver, Oregon

194

(local time)

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live aqi station ranking

Real-time Alton air quality ranking

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#stationUS AQI
1 Union Street

59

(local time)

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US AQI

9

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality near Alton, Illinois?

Air pollution levelAir quality indexMain pollutant
Good 9 US AQIO3
PollutantsConcentration
O3
22 µg/m³

Health Recommendations

How to protect from air pollution in Alton?

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Forecast

Alton, Illinois air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Nov 20

Good 42 US AQI

Human face indicating AQI level
Weather icon60.8°39.2°
Wind rotating 244 degree

15.7 mp/h

Thursday, Nov 21

Good 13 US AQI

Human face indicating AQI level
Weather icon42.8°33.8°
Wind rotating 15 degree

4.5 mp/h

Friday, Nov 22

Good 15 US AQI

Human face indicating AQI level
Weather icon42.8°33.8°
Wind rotating 302 degree

4.5 mp/h

Saturday, Nov 23

Good 15 US AQI

Human face indicating AQI level
Weather icon42.8°32°
Wind rotating 305 degree

6.7 mp/h

Sunday, Nov 24

Good 22 US AQI

Human face indicating AQI level
Weather icon50°32°
Wind rotating 181 degree

8.9 mp/h

Monday, Nov 25

Good 26 US AQI

Human face indicating AQI level
Weather icon55.4°41°
Wind rotating 175 degree

24.6 mp/h

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Historical

Historic air quality graph: Alton, Illinois

How to best protect from air pollution?

Reduce your air pollution exposure in Alton, Illinois

Alton air quality data sources

Contributors 1

Where is the cleanest air quality in Alton?

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