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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 77°F |
Humidity | 49% |
Wind | 4.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Leduc, Alberta | 110 |
2 | Fort St John, British Columbia | 102 |
3 | Chetwynd, British Columbia | 51 |
4 | Hamilton, Ontario | 51 |
5 | Saguenay, Quebec | 51 |
6 | Kitchener, Ontario | 44 |
7 | Rouyn-Noranda, Quebec | 44 |
8 | Saskatoon, Saskatchewan | 44 |
9 | Winnipeg, Manitoba | 44 |
10 | Gatineau, Quebec | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 56 |
2 | Restaurant Le Jardin de Panos | 38 |
3 | Saint-Jean-Baptiste | 38 |
4 | Rivière-des-Prairies | 37 |
5 | Avenue Therese-Lavoie-Roux | 35 |
6 | Aéroport de Montréal | 34 |
7 | Caserne 17 | 34 |
8 | Rue Saint-Zotique East | 34 |
9 | Molson | 32 |
10 | Avenue Royalmount | 27 |
(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 | 4.2µg/m³ | |
O3 | 86µg/m³ | |
NO2 | 0.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Moderate 63 AQI US | |||
Friday, May 17 | Moderate 54 AQI US | |||
Saturday, May 18 | Moderate 52 AQI US | |||
Today | Good 34 AQI US | 77° 55.4° | 6.7 mp/h | |
Monday, May 20 | Good 42 AQI US | 77° 59° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 67 AQI US | 90% | 78.8° 62.6° | 15.7 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 40% | 84.2° 60.8° | 13.4 mp/h |
Thursday, May 23 | Moderate 55 AQI US | 100% | 68° 55.4° | 15.7 mp/h |
Friday, May 24 | Good 7 AQI US | 64.4° 48.2° | 13.4 mp/h | |
Saturday, May 25 | Good 9 AQI US | 66.2° 46.4° | 4.5 mp/h |
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