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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 | 66.2°F |
Humidity | 65% |
Wind | 1.6 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 | Hamilton Mountain | 58 |
2 | Tisdale Street North | 56 |
3 | STN29667 | 53 |
4 | Ontario Ministry of the Environment Hamilton West | 51 |
5 | East Bend Avenue North | 49 |
6 | Macaulay Street East | 48 |
7 | Ontario Ministry of the Environment Hamilton Mountain | 48 |
8 | Hamilton Downtown | 39 |
9 | 75 Queen Street North | 38 |
10 | Parkdale and Burlington | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
O3 | 86µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 68.7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 29 AQI US | |||
Thursday, May 30 | Good 22 AQI US | |||
Today | Good 34 AQI US | 100% | 62.6° 57.2° | 6.7 mp/h |
Sunday, Jun 2 | Moderate 64 AQI US | 73.4° 59° | 6.7 mp/h | |
Monday, Jun 3 | Moderate 70 AQI US | 80% | 77° 59° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 60 AQI US | 100% | 73.4° 62.6° | 13.4 mp/h |
Wednesday, Jun 5 | Good 48 AQI US | 100% | 69.8° 57.2° | 13.4 mp/h |
Thursday, Jun 6 | Good 14 AQI US | 80% | 64.4° 53.6° | 15.7 mp/h |
Friday, Jun 7 | Good 12 AQI US | 100% | 66.2° 51.8° | 13.4 mp/h |
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