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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 | Shower rain |
Temperature | 51.8°F |
Humidity | 95% |
Wind | 16.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | St. Albert, Alberta | 48 |
2 | Hamilton, Ontario | 36 |
3 | Chetwynd, British Columbia | 35 |
4 | Sherbrooke, Quebec | 35 |
5 | Richmond, British Columbia | 34 |
6 | Abbotsford, British Columbia | 33 |
7 | Laval, Quebec | 33 |
8 | London, Ontario | 33 |
9 | Montreal, Quebec | 33 |
10 | Patricia Mcinnes, Alberta | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Molson | 37 |
2 | St-Dominique | 37 |
3 | Aéroport de Montréal | 33 |
4 | CHATEAUNEUF | 33 |
5 | Caserne 17 | 33 |
6 | York-Roberval | 33 |
7 | Hochelaga | 29 |
8 | Rivière-des-Prairies | 29 |
9 | Saint-Jean-Baptiste | 29 |
10 | Avenue Therese-Lavoie-Roux | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 9 AQI US | 100% | 55.4° 46.4° | 15.7 mp/h |
Today | Good 17 AQI US | 70% | 66.2° 48.2° | 8.9 mp/h |
Tuesday, May 7 | Good 18 AQI US | 64.4° 48.2° | 8.9 mp/h | |
Wednesday, May 8 | Good 20 AQI US | 59° 44.6° | 11.2 mp/h | |
Thursday, May 9 | Good 21 AQI US | 40% | 51.8° 46.4° | 8.9 mp/h |
Friday, May 10 | Good 10 AQI US | 80% | 46.4° 44.6° | 6.7 mp/h |
Saturday, May 11 | Good 12 AQI US | 30% | 60.8° 44.6° | 2.2 mp/h |
Sunday, May 12 | Good 12 AQI US | 64.4° 48.2° | 13.4 mp/h |
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