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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 | 78% |
Wind | 3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chetwynd, British Columbia | 84 |
2 | Canmore, Alberta | 71 |
3 | Hamilton, Ontario | 69 |
4 | Regina, Saskatchewan | 66 |
5 | London, Ontario | 58 |
6 | Toronto, Ontario | 57 |
7 | Burlington, Ontario | 56 |
8 | Mississauga, Ontario | 55 |
9 | Kitchener, Ontario | 53 |
10 | Oakville, Ontario | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Macaulay Street East | 87 |
2 | Britannia | 81 |
3 | Binhaven Boulevard | 78 |
4 | Hamilton Beach | 75 |
5 | 75 Queen Street North | 69 |
6 | East Bend Avenue North | 69 |
7 | Parkdale and Burlington | 68 |
8 | STN29667 | 66 |
9 | St. Christophers Park | 66 |
10 | DGEC | 64 |
(local time)
SEE WORLD AQI RANKINGUS AQI
69
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 69 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18.6µg/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 |
---|---|---|---|---|
Friday, May 17 | Moderate 55 AQI US | |||
Saturday, May 18 | Moderate 81 AQI US | |||
Sunday, May 19 | Moderate 63 AQI US | |||
Today | Moderate 69 AQI US | 40% | 75.2° 62.6° | 6.7 mp/h |
Tuesday, May 21 | Moderate 66 AQI US | 80% | 77° 62.6° | 13.4 mp/h |
Wednesday, May 22 | Moderate 64 AQI US | 70% | 77° 62.6° | 15.7 mp/h |
Thursday, May 23 | Good 44 AQI US | 90% | 73.4° 59° | 6.7 mp/h |
Friday, May 24 | Good 17 AQI US | 75.2° 55.4° | 6.7 mp/h | |
Saturday, May 25 | Good 35 AQI US | 60% | 68° 57.2° | 8.9 mp/h |
Sunday, May 26 | Moderate 63 AQI US | 60% | 77° 62.6° | 13.4 mp/h |
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