Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Sault Ste Marie
Air quality index (AQI) and PM2.5 air pollution in Sault Ste Marie
1.9K people follow this city
Sault Ste Marie Air Quality Map
Real-time Sault Ste Marie air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in Sault Ste Marie today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Sault Ste Marie?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 72% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  London, Ontario | 67 |
| 2 | Edmundston, New Brunswick | 65 |
| 3 | Saint John, New Brunswick | 64 |
| 4 | Sherbrooke, Quebec | 64 |
| 5 | Saint-Bruno-de-Montarville, Quebec | 62 |
| 6 | Burlington, Ontario | 55 |
| 7 | Oakville, Ontario | 52 |
| 8 | Rouyn-Noranda, Quebec | 52 |
| 9 | Waterloo, Ontario | 52 |
| 10 | Laval, Quebec | 51 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Sault Ste Marie aqi ranking
Real-time Sault Ste Marie air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sault Ste. Marie Station | 47 |
| 2 | Bruce Street | 43 |
| 3 | Wallace Terrace | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
48
live AQI index
Good
Overview
What is the current air quality in Sault Ste Marie?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| O3 | 118µg/m³ | |
| NO2 | 5.8µg/m³ | |
| SO2 | 1.6µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Sault Ste Marie is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sault Ste Marie?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Sault Ste Marie air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 27 AQI US | | 69.8° 41° |  8.9 mp/h |
| Friday, May 31 | Good 42 AQI US | | 71.6° 46.4° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 52 AQI US  |  | 69.8° 48.2° | 6.7 mp/h |
| Today | Good 48 AQI US | 70% | 69.8° 48.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 52 AQI US | 100% | 69.8° 46.4° | 11.2 mp/h |
| Tuesday, Jun 4 | Moderate 53 AQI US | 100% | 77° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 47 AQI US | 100% | 62.6° 55.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 17 AQI US | 100% | 55.4° 42.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 8 AQI US | 60% | 46.4° 42.8° | 11.2 mp/h |
| Saturday, Jun 8 | Good 8 AQI US | 70% | 53.6° 42.8° | 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?
Sault Ste Marie air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Sault Ste Marie?
AQI US, Metric