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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 | 71.6°F |
Humidity | 79% |
Wind | 7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 51 |
2 | Kitchener, Ontario | 50 |
3 | Rouyn-Noranda, Quebec | 49 |
4 | Brampton, Ontario | 48 |
5 | Guelph, Ontario | 48 |
6 | Montreal, Quebec | 48 |
7 | Saint-Bruno-de-Montarville, Quebec | 48 |
8 | Toronto, Ontario | 47 |
9 | Laval, Quebec | 46 |
10 | Peace River, Alberta | 46 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carillon Street | 125 |
2 | York's Corners Road | 40 |
3 | Gatineau | 39 |
4 | Ottawa | 38 |
5 | Ottawa 27 | 38 |
6 | The Glebe Glebe_Ottawa | 38 |
7 | Leonard Avenue | 36 |
8 | Findlay Creek | 34 |
9 | Young Street | 34 |
10 | Metcalfe | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
38
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 38 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
O3 | 94µg/m³ | |
NO2 | 1.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 22 AQI US | |||
Thursday, May 30 | Good 26 AQI US | |||
Friday, May 31 | Good 32 AQI US | |||
Today | Good 38 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Sunday, Jun 2 | Moderate 66 AQI US | 77° 53.6° | 4.5 mp/h | |
Monday, Jun 3 | Moderate 65 AQI US | 60% | 75.2° 57.2° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 65 AQI US | 90% | 80.6° 60.8° | 8.9 mp/h |
Wednesday, Jun 5 | Moderate 75 AQI US | 100% | 73.4° 59° | 8.9 mp/h |
Thursday, Jun 6 | Good 29 AQI US | 100% | 60.8° 50° | 11.2 mp/h |
Friday, Jun 7 | Good 10 AQI US | 90% | 66.2° 46.4° | 8.9 mp/h |
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