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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 | 75.2°F |
Humidity | 49% |
Wind | 11 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 53 |
2 | Chetwynd, British Columbia | 49 |
3 | Edmundston, New Brunswick | 49 |
4 | Quebec City, Quebec | 47 |
5 | Levis, Quebec | 44 |
6 | Port Moody, British Columbia | 44 |
7 | Sherbrooke, Quebec | 44 |
8 | Quesnel, British Columbia | 43 |
9 | Fredericton, New Brunswick | 42 |
10 | Guelph, Ontario | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 53 |
2 | St-Dominique | 38 |
3 | Aéroport de Montréal | 35 |
4 | Rivière-des-Prairies | 35 |
5 | Molson | 34 |
6 | Caserne 17 | 33 |
7 | Avenue Therese-Lavoie-Roux | 29 |
8 | Saint-Jean-Baptiste | 28 |
9 | Rue Saint-Zotique East | 26 |
10 | Avenue Laurier Est | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.5µg/m³ | |
O3 | 88µg/m³ | |
NO2 | 9.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 20 | Moderate 58 AQI US | |||
Tuesday, May 21 | Moderate 58 AQI US | |||
Wednesday, May 22 | Moderate 53 AQI US | |||
Today | Good 35 AQI US | 100% | 75.2° 62.6° | 13.4 mp/h |
Friday, May 24 | Good 22 AQI US | 40% | 60.8° 50° | 13.4 mp/h |
Saturday, May 25 | Good 10 AQI US | 64.4° 44.6° | 4.5 mp/h | |
Sunday, May 26 | Moderate 62 AQI US | 71.6° 55.4° | 6.7 mp/h | |
Monday, May 27 | Moderate 65 AQI US | 100% | 68° 51.8° | 13.4 mp/h |
Tuesday, May 28 | Moderate 72 AQI US | 100% | 60.8° 55.4° | 17.9 mp/h |
Wednesday, May 29 | Good 20 AQI US | 100% | 62.6° 51.8° | 11.2 mp/h |
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