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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 39.2°F |
Humidity | 83% |
Wind | 8.1 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 79 |
2 | Lac La Biche, Alberta | 68 |
3 | London, Ontario | 64 |
4 | Laval, Quebec | 61 |
5 | Montreal, Quebec | 61 |
6 | Sault Ste Marie, Ontario | 61 |
7 | Hamilton, Ontario | 59 |
8 | Maniwaki, Quebec | 57 |
9 | Ottawa, Ontario | 53 |
10 | Val-d'Or, Quebec | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.3*µg/m³ |
PM2.5 concentration in Maple Ridge air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 12 AQI US | 44.6° 37.4° | 15.7 mp/h | |
Saturday, May 18 | Good 6 AQI US | 70% | 42.8° 35.6° | 13.4 mp/h |
Sunday, May 19 | Good 6 AQI US | 100% | 41° 37.4° | 11.2 mp/h |
Monday, May 20 | Good 22 AQI US | 100% | 41° 35.6° | 8.9 mp/h |
Tuesday, May 21 | Good 15 AQI US | 50° 32° | 11.2 mp/h | |
Wednesday, May 22 | Good 11 AQI US | 60% | 46.4° 39.2° | 11.2 mp/h |
Thursday, May 23 | Good 25 AQI US | 53.6° 41° | 4.5 mp/h |
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