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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 | 61% |
Wind | 14 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 43 |
2 | London, Ontario | 40 |
3 | Windsor, Ontario | 39 |
4 | Patricia Mcinnes, Alberta | 38 |
5 | Sherwood Park, Alberta | 38 |
6 | Calgary, Alberta | 36 |
7 | Gibbons, Alberta | 35 |
8 | Edmonton, Alberta | 34 |
9 | Fort Mckay, Alberta | 34 |
10 | Fort St John, British Columbia | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Parkdale and Burlington | 92 |
2 | St. Christophers Park | 74 |
3 | STN29667 | 72 |
4 | Gage and Gertrude | 56 |
5 | Confederation Park | 45 |
6 | Keefer Court | 45 |
7 | Ontario Ministry of the Environment Hamilton Mountain | 45 |
8 | Hamilton Mountain | 43 |
9 | Ontario Ministry of the Environment Hamilton West | 39 |
10 | Hamilton Downtown | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
O3 | 98µg/m³ | |
NO2 | 5.3µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 24 AQI US | |||
Monday, May 6 | Good 27 AQI US | |||
Tuesday, May 7 | Good 27 AQI US | |||
Today | Good 39 AQI US | 100% | 68° 50° | 22.4 mp/h |
Thursday, May 9 | Good 23 AQI US | 59° 46.4° | 8.9 mp/h | |
Friday, May 10 | Good 28 AQI US | 53.6° 46.4° | 11.2 mp/h | |
Saturday, May 11 | Good 43 AQI US | 80% | 55.4° 44.6° | 4.5 mp/h |
Sunday, May 12 | Good 35 AQI US | 80% | 59° 48.2° | 6.7 mp/h |
Monday, May 13 | Good 26 AQI US | 70% | 64.4° 46.4° | 6.7 mp/h |
Tuesday, May 14 | Moderate 55 AQI US | 90% | 69.8° 55.4° | 6.7 mp/h |
Wednesday, May 15 | Moderate 65 AQI US | 40% | 59° 53.6° | 4.5 mp/h |
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