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Air quality in Sudbury
Air quality index (AQI) and PM2.5 air pollution in Sudbury
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Sudbury Air Quality Map
Real-time Sudbury air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Sudbury today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Sudbury?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 93% |
| Wind | 2.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Brampton, Ontario | 143 |
| 2 | Guelph, Ontario | 119 |
| 3 | Oakville, Ontario | 118 |
| 4 | Hamilton, Ontario | 106 |
| 5 | Burlington, Ontario | 83 |
| 6 | Windsor, Ontario | 73 |
| 7 | Kitchener, Ontario | 72 |
| 8 | Toronto, Ontario | 72 |
| 9 | Mississauga, Ontario | 64 |
| 10 | Maniwaki, Quebec | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Sudbury aqi ranking
Real-time Sudbury air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lasalle Boulevard | 54 |
| 2 | Sudbury Station | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
54
live AQI index
Moderate
Overview
What is the current air quality in Sudbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.5µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Sudbury is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sudbury?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Sudbury air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 44 AQI US  |  | 73.4° 46.4° |  11.2 mp/h |
| Saturday, Jun 1 | Good 47 AQI US | | 66.2° 51.8° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 52 AQI US |  | 75.2° 51.8° | 6.7 mp/h |
| Today | Moderate 54 AQI US | 20% | 75.2° 51.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US | | 77° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 78.8° 57.2° | 13.4 mp/h |
| Thursday, Jun 6 | Good 30 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 100% | 60.8° 51.8° | 6.7 mp/h |
| Saturday, Jun 8 | Good 24 AQI US | 100% | 64.4° 50° | 4.5 mp/h |
| Sunday, Jun 9 | Good 30 AQI US | 100% | 69.8° 55.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Sudbury air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Sudbury?
AQI US, Metric