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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 81% |
Wind | 1.8 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 56 |
2 | Sault Ste Marie, Ontario | 56 |
3 | London, Ontario | 55 |
4 | Mississauga, Ontario | 53 |
5 | Saguenay, Quebec | 53 |
6 | Ottawa, Ontario | 52 |
7 | Gatineau, Quebec | 50 |
8 | Burlington, Ontario | 49 |
9 | Toronto, Ontario | 49 |
10 | Rouyn-Noranda, Quebec | 48 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Glenmohr Drive | 53 |
2 | Aberdeen | 38 |
3 | Aberdeen 2 | 38 |
4 | Galloway Place | 36 |
5 | Canongate Crescent | 27 |
6 | Upper Sahali | 27 |
7 | West End | 27 |
8 | Emerald drive | 26 |
9 | Knutsford | 26 |
10 | Barnhartvale | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 18 AQI US | |||
Thursday, May 16 | Good 10 AQI US | |||
Friday, May 17 | Good 18 AQI US | |||
Today | Good 20 AQI US | 90% | 59° 39.2° | 6.7 mp/h |
Sunday, May 19 | Good 11 AQI US | 64.4° 39.2° | 11.2 mp/h | |
Monday, May 20 | Good 7 AQI US | 69.8° 41° | 6.7 mp/h | |
Tuesday, May 21 | Good 14 AQI US | 100% | 51.8° 46.4° | 2.2 mp/h |
Wednesday, May 22 | Good 8 AQI US | 100% | 46.4° 42.8° | 4.5 mp/h |
Thursday, May 23 | Good 9 AQI US | 80% | 60.8° 44.6° | 4.5 mp/h |
Friday, May 24 | Good 10 AQI US | 100% | 57.2° 44.6° | 4.5 mp/h |
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