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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 | 55.4°F |
Humidity | 91% |
Wind | 2.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 99 |
2 | Mississauga, Ontario | 63 |
3 | London, Ontario | 60 |
4 | Chetwynd, British Columbia | 57 |
5 | Hamilton, Ontario | 56 |
6 | Sault Ste Marie, Ontario | 56 |
7 | Kitchener, Ontario | 55 |
8 | Quebec City, Quebec | 55 |
9 | Toronto, Ontario | 55 |
10 | Valemount, British Columbia | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 5200 Boulevard Wilfrid-Hamel | 108 |
2 | Québec - École Les Primevères | 62 |
3 | Neufchatel | 59 |
4 | Québec - Charlesbourg | 55 |
5 | Québec - Vieux-Limoilou | 48 |
6 | Québec - Collège St-Charles Garnier | 38 |
7 | Québec Station | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
108
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 108 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 38.4µg/m³ |
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 48 AQI US | |||
Saturday, May 18 | Good 40 AQI US | |||
Sunday, May 19 | Moderate 81 AQI US | |||
Today | Unhealthy for sensitive groups 108 AQI US | 60% | 77° 55.4° | 11.2 mp/h |
Tuesday, May 21 | Moderate 61 AQI US | 100% | 66.2° 59° | 4.5 mp/h |
Wednesday, May 22 | Moderate 61 AQI US | 100% | 77° 55.4° | 6.7 mp/h |
Thursday, May 23 | Moderate 59 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
Friday, May 24 | Good 8 AQI US | 30% | 55.4° 46.4° | 11.2 mp/h |
Saturday, May 25 | Good 6 AQI US | 68° 41° | 8.9 mp/h | |
Sunday, May 26 | Good 10 AQI US | 50% | 71.6° 48.2° | 8.9 mp/h |
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