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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 | 60.8°F |
Humidity | 77% |
Wind | 5.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 143 |
2 | Guelph, Ontario | 119 |
3 | Oakville, Ontario | 118 |
4 | Hamilton, Ontario | 106 |
5 | Burlington, Ontario | 83 |
6 | Windsor, Ontario | 73 |
7 | Kitchener, Ontario | 72 |
8 | Toronto, Ontario | 72 |
9 | Mississauga, Ontario | 64 |
10 | Maniwaki, Quebec | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carillon Street | 133 |
2 | Inverness | 38 |
3 | Leonard Avenue | 38 |
4 | Ottawa 27 | 38 |
5 | Metcalfe | 35 |
6 | The Glebe Glebe_Ottawa | 35 |
7 | York's Corners Road | 35 |
8 | Gatineau | 34 |
9 | 306 Rywalk Circle | 33 |
10 | EVCO Orleans | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
133
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 133 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 48.7µg/m³ |
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Unhealthy for sensitive groups 149 AQI US | |||
Saturday, Jun 1 | Unhealthy for sensitive groups 125 AQI US | |||
Sunday, Jun 2 | Unhealthy for sensitive groups 130 AQI US | |||
Today | Unhealthy for sensitive groups 133 AQI US | 77° 57.2° | 4.5 mp/h | |
Tuesday, Jun 4 | Moderate 68 AQI US | 77° 57.2° | 6.7 mp/h | |
Wednesday, Jun 5 | Moderate 69 AQI US | 90% | 77° 59° | 6.7 mp/h |
Thursday, Jun 6 | Moderate 54 AQI US | 100% | 75.2° 59° | 8.9 mp/h |
Friday, Jun 7 | Good 34 AQI US | 100% | 64.4° 57.2° | 8.9 mp/h |
Saturday, Jun 8 | Good 25 AQI US | 100% | 59° 55.4° | 11.2 mp/h |
Sunday, Jun 9 | Good 48 AQI US | 100% | 64.4° 55.4° | 8.9 mp/h |
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