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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 | Broken clouds |
Temperature | 59°F |
Humidity | 55% |
Wind | 4.6 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 398 |
2 | St. Albert, Alberta | 265 |
3 | Edmonton, Alberta | 243 |
4 | Grimshaw, Alberta | 224 |
5 | Sherwood Park, Alberta | 198 |
6 | Peace River, Alberta | 191 |
7 | Saskatoon, Saskatchewan | 181 |
8 | Gibbons, Alberta | 168 |
9 | Chetwynd, British Columbia | 65 |
10 | Fort Mckay, Alberta | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rue des Pivoines | 44 |
2 | Fabreville | 35 |
3 | Chomedey | 27 |
4 | Chemin St Antoine | 23 |
5 | Rue Gaston-Miron | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.3µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Laval is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 14 AQI US | 55.4° 46.4° | 11.2 mp/h | |
Thursday, May 9 | Good 25 AQI US | 62.6° 41° | 8.9 mp/h | |
Friday, May 10 | Good 42 AQI US | 62.6° 44.6° | 11.2 mp/h | |
Today | Good 29 AQI US | 50% | 53.6° 46.4° | 8.9 mp/h |
Sunday, May 12 | Good 39 AQI US | 80% | 60.8° 44.6° | 8.9 mp/h |
Monday, May 13 | Moderate 60 AQI US | 100% | 60.8° 51.8° | 11.2 mp/h |
Tuesday, May 14 | Moderate 60 AQI US | 40% | 68° 51.8° | 8.9 mp/h |
Wednesday, May 15 | Good 20 AQI US | 62.6° 44.6° | 8.9 mp/h | |
Thursday, May 16 | Good 9 AQI US | 62.6° 48.2° | 6.7 mp/h | |
Friday, May 17 | Good 12 AQI US | 100% | 57.2° 53.6° | 15.7 mp/h |
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