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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 64.4°F |
Humidity | 94% |
Wind | 4.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 66 |
2 | Mississauga, Ontario | 65 |
3 | Burlington, Ontario | 62 |
4 | Hamilton, Ontario | 61 |
5 | Toronto, Ontario | 61 |
6 | Oakville, Ontario | 60 |
7 | Maniwaki, Quebec | 56 |
8 | Waterloo, Ontario | 56 |
9 | Windsor, Ontario | 55 |
10 | Levis, Quebec | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sandpiper Drive | 66 |
2 | Ontario - Sarnia | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
66
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 66 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17µg/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 |
---|---|---|---|---|
Saturday, May 18 | Moderate 55 AQI US | |||
Sunday, May 19 | Good 45 AQI US | |||
Monday, May 20 | Moderate 52 AQI US | |||
Today | Moderate 66 AQI US | 100% | 68° 59° | 13.4 mp/h |
Wednesday, May 22 | Moderate 60 AQI US | 60% | 71.6° 59° | 15.7 mp/h |
Thursday, May 23 | Good 40 AQI US | 30% | 69.8° 51.8° | 8.9 mp/h |
Friday, May 24 | Good 47 AQI US | 75.2° 55.4° | 11.2 mp/h | |
Saturday, May 25 | Good 48 AQI US | 100% | 64.4° 53.6° | 13.4 mp/h |
Sunday, May 26 | Moderate 58 AQI US | 64.4° 48.2° | 11.2 mp/h | |
Monday, May 27 | Moderate 60 AQI US | 55.4° 48.2° | 15.7 mp/h |
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