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Air quality in Cornwall
Air quality index (AQI) and PM2.5 air pollution in Cornwall
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Cornwall Air Quality Map
Real-time Cornwall air pollution map
Pollen
What is the pollen count in Cornwall today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cornwall?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 67% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lac La Biche, Alberta | 62 |
| 2 | Winnipeg, Manitoba | 62 |
| 3 | London, Ontario | 58 |
| 4 | Toronto, Ontario | 58 |
| 5 | Kitchener, Ontario | 52 |
| 6 | Guelph, Ontario | 51 |
| 7 | Mississauga, Ontario | 51 |
| 8 | Maniwaki, Quebec | 49 |
| 9 | Hamilton, Ontario | 44 |
| 10 | Levis, Quebec | 43 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Cornwall aqi ranking
Real-time Cornwall air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cornwall Station | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality in Cornwall?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 60µg/m³ | |
| NO2 | 3.2µg/m³ | |
Health Recommendations
What is the current air quality in Cornwall?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cornwall air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 25 AQI US | | 75.2° 48.2° |  6.7 mp/h |
| Sunday, Jun 2 | Good 33 AQI US |  | 75.2° 48.2° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US  | | 77° 53.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 63 AQI US | | 78.8° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 74 AQI US |  100% | 77° 57.2° | 4.5 mp/h |
| Thursday, Jun 6 | Good 46 AQI US | 90% | 68° 57.2° | 8.9 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Cornwall?
AQI US, Metric