Air quality in Cornwall

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Government of Ontario, Ministry of the Environment

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Weather

What is the current weather in Cornwall?

Weather icon
WeatherClear sky
Temperature60.8°C
Humidity77%
Wind0 mp/h
Pressure1017 mb

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1 Yellowknife, Northwest Territories

74

2 Sparwood, British Columbia

65

3 Regina, Saskatchewan

60

4 Fernie, British Columbia

55

5 Norman Wells, Northwest Territories

53

6 Val-David, Quebec

53

7 Wild Rose, Alberta

52

8 London, Ontario

50

9 Calgary, Alberta

47

10 Fort Nelson, British Columbia

47

(local time)

SEE WORLD AQI RANKING

live Cornwall aqi ranking

Real-time Cornwall air quality ranking

#stationUS AQI
1 Cornwall - Eleventh Street

29

(local time)

SEE WORLD AQI RANKING

US AQI

29

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Cornwall?

Air pollution levelAir quality indexMain pollutant
Good 29 US AQIO3
PollutantsConcentration
PM2.5
5µg/m³
O3
72µg/m³
NO2
3.8µg/m³

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

Health Recommendations

How to protect from air pollution in Cornwall?

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Forecast

Cornwall air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Aug 11

Good 15 US AQI

Human face indicating AQI level
Weather icon68°46.4°
Wind rotating 327 degree

6.7 mp/h

Friday, Aug 12

Good 21 US AQI

Human face indicating AQI level
Weather icon75.2°48.2°
Wind rotating 337 degree

4.5 mp/h

Saturday, Aug 13

Good 29 US AQI

Human face indicating AQI level
Weather icon78.8°50°
Wind rotating 10 degree

4.5 mp/h

Today

Good 29 US AQI

Human face indicating AQI level
Weather icon78.8°53.6°
Wind rotating 32 degree

6.7 mp/h

Monday, Aug 15

Good 44 US AQI

Human face indicating AQI level
Weather icon78.8°55.4°
Wind rotating 62 degree

8.9 mp/h

Tuesday, Aug 16

Good 38 US AQI

Human face indicating AQI level
Weather icon78.8°57.2°
Wind rotating 50 degree

6.7 mp/h

Wednesday, Aug 17

Good 29 US AQI

Human face indicating AQI level
Weather icon77°53.6°
Wind rotating 2 degree

4.5 mp/h

Thursday, Aug 18

Good 28 US AQI

Human face indicating AQI level
Weather icon80.6°55.4°
Wind rotating 310 degree

6.7 mp/h

Friday, Aug 19

Moderate 55 US AQI

Human face indicating AQI level
Weather icon84.2°57.2°
Wind rotating 224 degree

4.5 mp/h

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Historical

Historic air quality graph for Cornwall

How to best protect from air pollution?

Reduce your air pollution exposure in Cornwall

Cornwall air quality data attribution

Contributors 1

Where is the cleanest air quality in Cornwall?

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