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Air quality in Sarnia
Air quality index (AQI) and PM2.5 air pollution in Sarnia
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Sarnia Air Quality Map
Real-time Sarnia air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
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Pollen
What is the pollen count in Sarnia today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | Moderate |
Weather
What is the current weather in Sarnia?
| Weather | Mist |
| Temperature | 59°F |
| Humidity | 91% |
| Wind | 11.5 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fort Mckay, Alberta | 172 |
| 2 | Halifax, Nova Scotia | 105 |
| 3 | Vanderhoof, British Columbia | 91 |
| 4 | Gatineau, Quebec | 79 |
| 5 | Quebec City, Quebec | 71 |
| 6 | Ottawa, Ontario | 70 |
| 7 | Val-d'Or, Quebec | 70 |
| 8 | Montreal, Quebec | 67 |
| 9 | Hull (Ile), Quebec | 60 |
| 10 | Saguenay, Quebec | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Sarnia aqi ranking
Real-time Sarnia air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sandpiper Drive | 48 |
| 2 | Ontario - Sarnia | 33 |
(local time)
SEE WORLD AQI RANKINGSarnia webcam
5:40, Sep 28
Is there air pollution in Sarnia?
US AQI
37
live AQI index
Good
Overview
What is the current air quality in Sarnia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9µg/m³ | |
| O3 | 56µg/m³ | |
| NO2 | 6.8µg/m³ | |
| SO2 | 0.3µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Sarnia is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Sarnia?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
News
The latest air quality news and resources.
Forecast
Sarnia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Sep 25 | Good 34 AQI US |  | 68° 59° |  13.4 mp/h |
| Tuesday, Sep 26 | Good 39 AQI US | | 64.4° 59° | 13.4 mp/h |
| Wednesday, Sep 27 | Good 31 AQI US | | 60.8° 53.6° | 11.2 mp/h |
| Today | Good 37 AQI US | 100% | 60.8° 53.6° | 11.2 mp/h |
| Friday, Sep 29 | Good 48 AQI US |  | 71.6° 57.2° | 6.7 mp/h |
| Saturday, Sep 30 | Good 49 AQI US | | 73.4° 57.2° | 4.5 mp/h |
| Sunday, Oct 1 | Moderate 52 AQI US  | | 77° 57.2° | 4.5 mp/h |
| Monday, Oct 2 | Moderate 57 AQI US | | 78.8° 60.8° | 6.7 mp/h |
| Tuesday, Oct 3 | Moderate 69 AQI US | | 80.6° 60.8° | 11.2 mp/h |
| Wednesday, Oct 4 | Moderate 70 AQI US |  | 80.6° 62.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Sarnia
How to best protect from air pollution?
Sarnia air quality data attribution
3Contributors
Unidentified Contributor
1 station
2 Governments
- 1 Anonymous contributor
1 station
Anonymous
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Sarnia?
AQI US, Metric