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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 92% |
Wind | 2.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Patricia Mcinnes, Alberta | 81 |
2 | Pinehouse, Saskatchewan | 74 |
3 | Hamilton, Ontario | 70 |
4 | Val-d'Or, Quebec | 59 |
5 | London, Ontario | 58 |
6 | Mississauga, Ontario | 57 |
7 | Winnipeg, Manitoba | 57 |
8 | Maniwaki, Quebec | 54 |
9 | Ottawa, Ontario | 54 |
10 | Fort Mckay, Alberta | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Saint-Anicet | 42 |
2 | Vaudreuil-Huntingdon | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.5µg/m³ | |
O3 | 38.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Moderate 54 AQI US | |||
Wednesday, May 15 | Moderate 57 AQI US | |||
Thursday, May 16 | Good 47 AQI US | |||
Today | Good 41 AQI US | 70% | 73.4° 55.4° | 6.7 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 90% | 69.8° 57.2° | 4.5 mp/h |
Sunday, May 19 | Moderate 58 AQI US | 73.4° 53.6° | 2.2 mp/h | |
Monday, May 20 | Moderate 60 AQI US | 80% | 77° 59° | 6.7 mp/h |
Tuesday, May 21 | Moderate 77 AQI US | 60% | 78.8° 60.8° | 15.7 mp/h |
Wednesday, May 22 | Moderate 62 AQI US | 80% | 68° 57.2° | 8.9 mp/h |
Thursday, May 23 | Moderate 73 AQI US | 100% | 55.4° 50° | 11.2 mp/h |
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