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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 30.2°F |
Humidity | 92% |
Wind | 2.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 58 |
2 | London, Ontario | 50 |
3 | Waterloo, Ontario | 50 |
4 | Levis, Quebec | 48 |
5 | Hamilton, Ontario | 45 |
6 | Toronto, Ontario | 42 |
7 | Oakville, Ontario | 41 |
8 | Windsor, Ontario | 41 |
9 | Patricia Mcinnes, Alberta | 38 |
10 | Chetwynd, British Columbia | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | PRG Plaza 400 | 24 |
2 | Vista Road | 23 |
3 | Law Avenue | 20 |
4 | UNBC - Jackson Crescent | 11 |
5 | Ospika Boulevard North | 10 |
6 | Crest Road | 8 |
7 | Marston Road | 8 |
8 | Riverside Road | 7 |
9 | Shelley Road South | 6 |
10 | Sussex Lane | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
72
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 72 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21.9µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
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, Feb 15 | Good 21 AQI US | 33.8° 23° | 11.2 mp/h | |
Wednesday, Feb 16 | Good 7 AQI US | 44.6° 32° | 13.4 mp/h | |
Thursday, Feb 17 | Good 7 AQI US | 41° 33.8° | 13.4 mp/h | |
Friday, Feb 18 | Good 7 AQI US | 42.8° 32° | 13.4 mp/h | |
Saturday, Feb 19 | Good 12 AQI US | 28.4° 15.8° | 8.9 mp/h | |
Sunday, Feb 20 | Good 5 AQI US | 17.6° 8.6° | 6.7 mp/h | |
Monday, Feb 21 | Good 8 AQI US | 24.8° 12.2° | 4.5 mp/h |
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