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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 32°F |
Humidity | 84% |
Wind | 6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 57 |
2 | Mississauga, Ontario | 54 |
3 | Valemount, British Columbia | 54 |
4 | Quebec City, Quebec | 53 |
5 | Toronto, Ontario | 45 |
6 | Calgary, Alberta | 39 |
7 | Burlington, Ontario | 37 |
8 | Montreal, Quebec | 37 |
9 | Oakville, Ontario | 35 |
10 | Gatineau, Quebec | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Terrebonne - Parc Vaillant | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.2µg/m³ | |
O3 | 56.7µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Terrebonne is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 25 AQI US | 51.8° 39.2° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 24 AQI US | 46.4° 41° | 11.2 mp/h | |
Thursday, Mar 28 | Good 32 AQI US | 48.2° 32° | 13.4 mp/h | |
Today | Good 30 AQI US | 48.2° 32° | 13.4 mp/h | |
Saturday, Mar 30 | Good 5 AQI US | 44.6° 32° | 17.9 mp/h | |
Sunday, Mar 31 | Good 5 AQI US | 46.4° 32° | 13.4 mp/h | |
Monday, Apr 1 | Good 6 AQI US | 50° 32° | 6.7 mp/h | |
Tuesday, Apr 2 | Good 13 AQI US | 100% | 50° 33.8° | 13.4 mp/h |
Wednesday, Apr 3 | Good 5 AQI US | 100% | 37.4° 33.8° | 17.9 mp/h |
Thursday, Apr 4 | Good 4 AQI US | 100% | 37.4° 32° | 24.6 mp/h |
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1 Data source