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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 | Scattered clouds |
Temperature | 73.4°F |
Humidity | 57% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Grimshaw, Alberta | 59 |
2 | Valemount, British Columbia | 54 |
3 | Hamilton, Ontario | 51 |
4 | Waterloo, Ontario | 51 |
5 | Kitchener, Ontario | 49 |
6 | London, Ontario | 49 |
7 | Leduc, Alberta | 46 |
8 | Mississauga, Ontario | 46 |
9 | Oshawa, Ontario | 45 |
10 | Rouyn-Noranda, Quebec | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 53 |
2 | Restaurant Le Jardin de Panos | 53 |
3 | Avenue Therese-Lavoie-Roux | 43 |
4 | Rue Saint-Zotique East | 42 |
5 | Hochelaga | 40 |
6 | St-Dominique | 40 |
7 | Caserne 17 | 38 |
8 | Parc Henri-Julien | 38 |
9 | Aéroport de Montréal | 37 |
10 | Molson | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ | |
O3 | 92µg/m³ | |
NO2 | 2.1µg/m³ | |
SO2 | 0.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 58 AQI US | |||
Thursday, May 16 | Moderate 57 AQI US | |||
Friday, May 17 | Good 48 AQI US | |||
Today | Good 37 AQI US | 70% | 73.4° 57.2° | 8.9 mp/h |
Sunday, May 19 | Good 33 AQI US | 75.2° 53.6° | 4.5 mp/h | |
Monday, May 20 | Good 41 AQI US | 77° 59° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 70 AQI US | 100% | 66.2° 60.8° | 6.7 mp/h |
Wednesday, May 22 | Moderate 67 AQI US | 90% | 84.2° 59° | 13.4 mp/h |
Thursday, May 23 | Moderate 63 AQI US | 100% | 66.2° 53.6° | 20.1 mp/h |
Friday, May 24 | Good 6 AQI US | 64.4° 48.2° | 15.7 mp/h | |
Saturday, May 25 | Good 9 AQI US | 71.6° 46.4° | 6.7 mp/h |
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