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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 | Scattered clouds |
Temperature | 66.2°F |
Humidity | 81% |
Wind | 1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Saskatoon, Saskatchewan | 98 |
2 | Kitchener, Ontario | 94 |
3 | Hamilton, Ontario | 79 |
4 | Guelph, Ontario | 77 |
5 | Burlington, Ontario | 76 |
6 | Mississauga, Ontario | 76 |
7 | Waterloo, Ontario | 73 |
8 | Oakville, Ontario | 71 |
9 | Val-d'Or, Quebec | 68 |
10 | London, Ontario | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Balding Cres | 60 |
2 | Champlain Park | 58 |
3 | Inverness | 58 |
4 | Ottawa | 55 |
5 | The Glebe Glebe_Ottawa | 54 |
6 | York's Corners Road | 54 |
7 | 306 Rywalk Circle | 53 |
8 | Ottawa 27 | 53 |
9 | Gatineau | 52 |
10 | Leonard Avenue | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.2µg/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 11 | Good 19 AQI US | |||
Sunday, May 12 | Good 25 AQI US | |||
Monday, May 13 | Good 41 AQI US | |||
Today | Moderate 53 AQI US | 20% | 59° 50° | 6.7 mp/h |
Wednesday, May 15 | Good 28 AQI US | 68° 48.2° | 4.5 mp/h | |
Thursday, May 16 | Good 50 AQI US | 100% | 68° 51.8° | 6.7 mp/h |
Friday, May 17 | Moderate 52 AQI US | 60% | 62.6° 55.4° | 6.7 mp/h |
Saturday, May 18 | Moderate 54 AQI US | 50% | 68° 53.6° | 6.7 mp/h |
Sunday, May 19 | Good 21 AQI US | 60% | 57.2° 53.6° | 2.2 mp/h |
Monday, May 20 | Good 21 AQI US | 71.6° 50° | 4.5 mp/h |
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