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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
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Cornwall today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cornwall?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 66% |
| Wind | 13.8 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Grimshaw, Alberta | 70 |
| 2 | Valemount, British Columbia | 57 |
| 3 | Hamilton, Ontario | 56 |
| 4 | Mississauga, Ontario | 55 |
| 5 | Levis, Quebec | 54 |
| 6 | Kitchener, Ontario | 53 |
| 7 | Toronto, Ontario | 49 |
| 8 | Oakville, Ontario | 46 |
| 9 | Saguenay, Quebec | 45 |
| 10 | Sault Ste Marie, Ontario | 45 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Cornwall?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3*µg/m³ | |
✓
PM2.5 concentration in Cornwall air currently meets the WHO annual air quality guideline value
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 16 AQI US | | 62.6° 46.4° |  15.7 mp/h |
| Sunday, May 19 | Good 14 AQI US | | 55.4° 44.6° | 13.4 mp/h |
| Monday, May 20 | Good 24 AQI US | | 60.8° 39.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 18 AQI US |  50% | 68° 48.2° | 13.4 mp/h |
| Wednesday, May 22 | Good 33 AQI US | | 68° 51.8° | 4.5 mp/h |
| Thursday, May 23 | Moderate 52 AQI US  | 50% | 71.6° 53.6° | 17.9 mp/h |
| Friday, May 24 | Good 31 AQI US | 20% | 64.4° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Cornwall?
No locations are available.
AQI US, Metric