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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 | Clear sky |
Temperature | 71.6°F |
Humidity | 56% |
Wind | 11.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 61 |
2 | Sault Ste Marie, Ontario | 57 |
3 | Levis, Quebec | 53 |
4 | Mississauga, Ontario | 53 |
5 | Burlington, Ontario | 52 |
6 | Leduc, Alberta | 52 |
7 | Toronto, Ontario | 52 |
8 | London, Ontario | 47 |
9 | Gatineau, Quebec | 45 |
10 | Oakville, Ontario | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Restaurant Le Jardin de Panos | 58 |
2 | CHATEAUNEUF | 55 |
3 | Hochelaga | 52 |
4 | Avenue Therese-Lavoie-Roux | 42 |
5 | Rue Saint-Zotique East | 42 |
6 | St-Dominique | 40 |
7 | Caserne 17 | 39 |
8 | Molson | 39 |
9 | Saint-Jean-Baptiste | 37 |
10 | Aéroport de Montréal | 36 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
O3 | 29µg/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 56 AQI US | |||
Today | Moderate 55 AQI US | 60% | 71.6° 57.2° | 8.9 mp/h |
Sunday, May 19 | Good 33 AQI US | 73.4° 51.8° | 4.5 mp/h | |
Monday, May 20 | Good 40 AQI US | 77° 59° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 66 AQI US | 90% | 78.8° 59° | 15.7 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 80% | 86° 60.8° | 15.7 mp/h |
Thursday, May 23 | Moderate 75 AQI US | 100% | 68° 59° | 15.7 mp/h |
Friday, May 24 | Good 28 AQI US | 69.8° 51.8° | 11.2 mp/h |
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