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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 72% |
Wind | 15 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Yellowknife, Northwest Territories | 90 |
2 | Cold Lake, Alberta | 89 |
3 | Calgary, Alberta | 85 |
4 | Sherwood Park, Alberta | 74 |
5 | Lethbridge, Alberta | 67 |
6 | Leduc, Alberta | 64 |
7 | Fort Mckay, Alberta | 62 |
8 | Rouyn-Noranda, Quebec | 62 |
9 | Hamilton, Ontario | 59 |
10 | Edmonton, Alberta | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Mont-Saint-Gregoire is currently 2.4 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
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 |
---|---|---|---|---|
Tuesday, May 14 | Moderate 60 AQI US | 100% | 66.2° 53.6° | 17.9 mp/h |
Wednesday, May 15 | Moderate 58 AQI US | 40% | 60.8° 50° | 8.9 mp/h |
Thursday, May 16 | Good 44 AQI US | 68° 46.4° | 8.9 mp/h | |
Friday, May 17 | Good 32 AQI US | 50% | 71.6° 55.4° | 8.9 mp/h |
Saturday, May 18 | Good 38 AQI US | 100% | 60.8° 55.4° | 15.7 mp/h |
Sunday, May 19 | Good 28 AQI US | 70% | 68° 55.4° | 4.5 mp/h |
Monday, May 20 | Good 28 AQI US | 100% | 71.6° 55.4° | 6.7 mp/h |
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