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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 60% |
Wind | 1.9 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Edmundston, New Brunswick | 61 |
2 | Kitchener, Ontario | 60 |
3 | Waterloo, Ontario | 58 |
4 | London, Ontario | 55 |
5 | Hamilton, Ontario | 52 |
6 | Rouyn-Noranda, Quebec | 48 |
7 | Winnipeg, Manitoba | 46 |
8 | Montreal, Quebec | 45 |
9 | Mississauga, Ontario | 43 |
10 | Valemount, British Columbia | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Échangeur Décarie | 56 |
2 | Duncan 4804 | 31 |
3 | Mount Prevost El | 22 |
4 | Si'em Li Lum Gym | 22 |
5 | Lower Sahtlam | 20 |
6 | Koksilah Road | 19 |
7 | Sahtlam Fire Department | 19 |
8 | Cowichan Estuary Nature Centre | 17 |
9 | Roome Road | 17 |
10 | Saint Anns Drive | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
O3 | 76.8µg/m³ | |
NO2 | 4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Good 34 AQI US | |||
Wednesday, May 15 | Good 23 AQI US | |||
Thursday, May 16 | Good 26 AQI US | |||
Today | Good 31 AQI US | 80% | 53.6° 41° | 4.5 mp/h |
Saturday, May 18 | Good 7 AQI US | 59° 39.2° | 4.5 mp/h | |
Sunday, May 19 | Good 13 AQI US | 64.4° 42.8° | 4.5 mp/h | |
Monday, May 20 | Good 14 AQI US | 100% | 50° 46.4° | 4.5 mp/h |
Tuesday, May 21 | Good 11 AQI US | 50% | 55.4° 42.8° | 6.7 mp/h |
Wednesday, May 22 | Good 11 AQI US | 59° 41° | 4.5 mp/h | |
Thursday, May 23 | Good 11 AQI US | 40% | 64.4° 50° | 4.5 mp/h |
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