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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 68°F |
Humidity | 46% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 51 |
2 | Kitchener, Ontario | 50 |
3 | Rouyn-Noranda, Quebec | 49 |
4 | Brampton, Ontario | 48 |
5 | Guelph, Ontario | 48 |
6 | Montreal, Quebec | 48 |
7 | Saint-Bruno-de-Montarville, Quebec | 48 |
8 | Toronto, Ontario | 47 |
9 | Laval, Quebec | 46 |
10 | Peace River, Alberta | 46 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sault Ste. Marie Station | 54 |
2 | Wallace Terrace | 51 |
3 | Bruce Street | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.1µg/m³ | |
NO2 | 4.5µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Sault Ste Marie is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 26 AQI US | 66.2° 39.2° | 8.9 mp/h | |
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 | |
Today | Good 45 AQI US | 70% | 69.8° 48.2° | 6.7 mp/h |
Sunday, Jun 2 | Moderate 52 AQI US | 100% | 69.8° 46.4° | 11.2 mp/h |
Monday, Jun 3 | Moderate 53 AQI US | 100% | 77° 55.4° | 8.9 mp/h |
Tuesday, Jun 4 | Good 47 AQI US | 100% | 62.6° 55.4° | 6.7 mp/h |
Wednesday, Jun 5 | Good 17 AQI US | 100% | 55.4° 42.8° | 11.2 mp/h |
Thursday, Jun 6 | Good 8 AQI US | 60% | 46.4° 42.8° | 11.2 mp/h |
Friday, Jun 7 | Good 8 AQI US | 70% | 53.6° 42.8° | 8.9 mp/h |
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3 Data sources