Air quality near Sarnia, Ontario
Air quality index (AQI) and PM2.5 air pollution near Sarnia, Ontario
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Air Quality Map
Real-time Sarnia air pollution map
Air Quality Data contributor(s)
Station(s) operated by
Government of Ontario, Ministry of the Environment
Government
Weather
What is the current weather near Sarnia, Ontario?
| Weather | Broken clouds |
| Temperature | 48.2°C |
| Humidity | 68% |
| Wind | 11.5 mp/h |
| Pressure | 1022 mb |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bruderheim, Alberta | 94 |
| 2 | Halifax, Nova Scotia | 70 |
| 3 | Steeper, Alberta | 68 |
| 4 | Gibbons, Alberta | 59 |
| 5 | Mission, British Columbia | 53 |
| 6 | Nakusp, British Columbia | 53 |
| 7 | Lumby, British Columbia | 52 |
| 8 | Port Hawkesbury, Nova Scotia | 50 |
| 9 | Bon Accord, Alberta | 46 |
| 10 | Burnaby, British Columbia | 45 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live aqi station ranking
Real-time Sarnia air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sarnia | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Overview
What is the current air quality near Sarnia, Ontario?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0µg/m³ | |
| O3 | 56µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 0µg/m³ | |
Health Recommendations
How to protect from air pollution in Sarnia?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Sarnia, Ontario air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 19 | Good 39 US AQI | |||
| Friday, May 20 | Good 26 US AQI | |||
| Saturday, May 21 | Good 22 US AQI | |||
| Sunday, May 22 | Good 22 US AQI | | 48.2°41° |  11.2 mp/h |
| Today | Good 22 US AQI | | 53.6°41° | 11.2 mp/h |
| Tuesday, May 24 | Good 36 US AQI |  | 64.4°44.6° | 15.7 mp/h |
| Wednesday, May 25 | Good 40 US AQI | | 73.4°57.2° | 17.9 mp/h |
| Thursday, May 26 | Good 23 US AQI | | 51.8°48.2° | 13.4 mp/h |
| Friday, May 27 | Good 19 US AQI | | 57.2°50° | 11.2 mp/h |
| Saturday, May 28 | Good 24 US AQI | | 62.6°50° | 8.9 mp/h |
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Historical
Historic air quality graph: Sarnia, Ontario
How to best protect from air pollution?
Sarnia air quality data attribution
Contributors 1
Government
Data sources 2
Where is the cleanest air quality in Sarnia?
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