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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 | Clear sky |
Temperature | 57.2°F |
Humidity | 87% |
Wind | 3.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 122 |
2 | Hamilton, Ontario | 116 |
3 | Oakville, Ontario | 98 |
4 | Kitchener, Ontario | 91 |
5 | Guelph, Ontario | 85 |
6 | Burlington, Ontario | 76 |
7 | Toronto, Ontario | 73 |
8 | Maniwaki, Quebec | 70 |
9 | Windsor, Ontario | 66 |
10 | Mississauga, Ontario | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carillon Street | 142 |
2 | Ottawa 27 | 40 |
3 | The Glebe Glebe_Ottawa | 39 |
4 | 306 Rywalk Circle | 38 |
5 | EVCO Orleans | 38 |
6 | Leonard Avenue | 38 |
7 | Gatineau | 37 |
8 | Inverness | 35 |
9 | Metcalfe | 35 |
10 | Findlay Creek | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
142
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 142 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 52.2µg/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 132 AQI US | |||
Today | Unhealthy for sensitive groups 142 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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