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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 | Rain |
Temperature | 57.2°F |
Humidity | 91% |
Wind | 2.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Maniwaki, Quebec | 61 |
2 | Hamilton, Ontario | 53 |
3 | Kitchener, Ontario | 53 |
4 | Sherbrooke, Quebec | 52 |
5 | Laval, Quebec | 51 |
6 | Oakville, Ontario | 50 |
7 | Windsor, Ontario | 49 |
8 | Brampton, Ontario | 47 |
9 | Edmonton, Alberta | 46 |
10 | Burlington, Ontario | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lourdes Street | 52 |
2 | Westcourt Place | 44 |
3 | Lab | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.1µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Waterloo is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 19 AQI US | 68° 42.8° | 8.9 mp/h | |
Friday, May 31 | Good 29 AQI US | 68° 50° | 8.9 mp/h | |
Saturday, Jun 1 | Good 42 AQI US | 60.8° 57.2° | 11.2 mp/h | |
Today | Good 44 AQI US | 100% | 60.8° 57.2° | 11.2 mp/h |
Monday, Jun 3 | Moderate 62 AQI US | 50% | 73.4° 55.4° | 11.2 mp/h |
Tuesday, Jun 4 | Moderate 65 AQI US | 40% | 77° 57.2° | 13.4 mp/h |
Wednesday, Jun 5 | Moderate 58 AQI US | 100% | 68° 62.6° | 13.4 mp/h |
Thursday, Jun 6 | Good 42 AQI US | 100% | 68° 55.4° | 13.4 mp/h |
Friday, Jun 7 | Good 14 AQI US | 100% | 55.4° 46.4° | 11.2 mp/h |
Saturday, Jun 8 | Good 13 AQI US | 90% | 53.6° 46.4° | 6.7 mp/h |
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