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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 | Few clouds |
Temperature | 69.8°F |
Humidity | 66% |
Wind | 1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 54 |
2 | Hamilton, Ontario | 53 |
3 | Valemount, British Columbia | 52 |
4 | Waterloo, Ontario | 52 |
5 | Leduc, Alberta | 51 |
6 | London, Ontario | 51 |
7 | Oshawa, Ontario | 46 |
8 | Burlington, Ontario | 44 |
9 | Levis, Quebec | 44 |
10 | Regina, Saskatchewan | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Restaurant Le Jardin de Panos | 62 |
2 | CHATEAUNEUF | 53 |
3 | Parc Henri-Julien | 44 |
4 | Avenue Therese-Lavoie-Roux | 42 |
5 | Rue Saint-Zotique East | 41 |
6 | St-Dominique | 41 |
7 | Caserne 17 | 38 |
8 | Aéroport de Montréal | 37 |
9 | York-Roberval | 37 |
10 | Avenue Royalmount | 36 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
O3 | 27µg/m³ | |
NO2 | 1µg/m³ | |
SO2 | 1µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 66 AQI US | |||
Thursday, May 16 | Moderate 66 AQI US | |||
Friday, May 17 | Moderate 55 AQI US | |||
Friday, May 17 | Moderate 51 AQI US | 60% | 69.8° 57.2° | 8.9 mp/h |
Today | Moderate 53 AQI US | 73.4° 53.6° | 4.5 mp/h | |
Sunday, May 19 | Good 41 AQI US | 77° 59° | 11.2 mp/h | |
Monday, May 20 | Moderate 70 AQI US | 100% | 66.2° 60.8° | 6.7 mp/h |
Tuesday, May 21 | Moderate 66 AQI US | 90% | 84.2° 59° | 13.4 mp/h |
Wednesday, May 22 | Moderate 63 AQI US | 100% | 66.2° 55.4° | 17.9 mp/h |
Thursday, May 23 | Good 6 AQI US | 64.4° 46.4° | 13.4 mp/h | |
Friday, May 24 | Good 9 AQI US | 71.6° 46.4° | 4.5 mp/h |
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