Air quality in Chester

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

*IQAir’s AQI data modeled using satellite data. Learn more

Chester does not have air monitor data

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Weather

What is the current weather in Chester?

Weather icon
WeatherBroken clouds
Temperature84.2°C
Humidity65%
Wind10.4 mp/h
Pressure1012 mb

live aqi city ranking

Real-time USA city ranking

#city US AQI
1 Dirty Socks, California

170

2 Terrell Hills, Texas

152

3 Kearny, New Jersey

151

4 Las Vegas, Nevada

151

5 Newark, New Jersey

151

6 Helotes, Texas

138

7 San Antonio, Texas

138

8 Shavano Park, Texas

136

9 Montclair, New Jersey

135

10 San Marcos, Texas

133

(local time)

SEE WORLD AQI RANKING

live Chester aqi ranking

Real-time Chester air quality ranking

fire-iconActive fire 23 km away
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US AQI

85*

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Chester?

Air pollution levelAir quality indexMain pollutant
Moderate 85* US AQItrendPM2.5
PollutantsConcentration
PM2.5
28.2*µg/m³trend
!

PM2.5

x5.6

PM2.5 concentration in Chester air is currently 5.6 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Chester?

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

Forecast

Chester air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, May 19

Moderate 78 US AQI

Human face indicating AQI level
Weather icon96.8°62.6°
Wind rotating 232 degree

11.2 mp/h

Today

Moderate 85 US AQI

Human face indicating AQI level
Weather icon95°68°
Wind rotating 174 degree

8.9 mp/h

Saturday, May 21

Good 40 US AQI

Human face indicating AQI level
Weather icon87.8°66.2°
Wind rotating 192 degree

8.9 mp/h

Sunday, May 22

Good 41 US AQI

Human face indicating AQI level
Weather icon71.6°57.2°
Wind rotating 10 degree

11.2 mp/h

Monday, May 23

Good 31 US AQI

Human face indicating AQI level
Weather icon64.4°57.2°
Wind rotating 4 degree

4.5 mp/h

Tuesday, May 24

Good 37 US AQI

Human face indicating AQI level
Weather icon75.2°59°
Wind rotating 113 degree

4.5 mp/h

Wednesday, May 25

Good 39 US AQI

Human face indicating AQI level
Weather icon86°64.4°
Wind rotating 190 degree

11.2 mp/h

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Historical

Historic air quality graph for Chester

How to best protect from air pollution?

Reduce your air pollution exposure in Chester

Where is the cleanest air quality in Chester?

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