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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 | 66.2°F |
Humidity | 72% |
Wind | 7.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 66 |
2 | Waterloo, Ontario | 58 |
3 | Hamilton, Ontario | 57 |
4 | Rouyn-Noranda, Quebec | 54 |
5 | Saguenay, Quebec | 54 |
6 | Edmundston, New Brunswick | 52 |
7 | London, Ontario | 52 |
8 | Val-d'Or, Quebec | 51 |
9 | Saint-Bruno-de-Montarville, Quebec | 43 |
10 | Winnipeg, Manitoba | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Échangeur Décarie | 56 |
2 | Duncan 4804 | 31 |
3 | Si'em Li Lum Gym | 24 |
4 | Lower Sahtlam | 21 |
5 | Koksilah Road | 20 |
6 | Mount Prevost El | 20 |
7 | Sahtlam Fire Department | 20 |
8 | Cowichan Estuary Nature Centre | 19 |
9 | Saint Anns Drive | 19 |
10 | Khenipsen Road | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12µg/m³ | |
O3 | 27µg/m³ | |
NO2 | 1µg/m³ |
Sensitive groups should reduce outdoor exercise | |
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Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Moderate 70 AQI US | |||
Wednesday, May 15 | Moderate 67 AQI US | |||
Thursday, May 16 | Moderate 64 AQI US | |||
Today | Moderate 56 AQI US | 73.4° 59° | 6.7 mp/h | |
Saturday, May 18 | Good 34 AQI US | 75.2° 57.2° | 2.2 mp/h | |
Sunday, May 19 | Good 35 AQI US | 50% | 75.2° 59° | 2.2 mp/h |
Monday, May 20 | Moderate 53 AQI US | 60% | 80.6° 62.6° | 11.2 mp/h |
Tuesday, May 21 | Moderate 78 AQI US | 80% | 84.2° 64.4° | 26.8 mp/h |
Wednesday, May 22 | Moderate 78 AQI US | 100% | 73.4° 51.8° | 13.4 mp/h |
Thursday, May 23 | Good 26 AQI US | 40% | 55.4° 46.4° | 13.4 mp/h |
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