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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 35.6°F |
Humidity | 94% |
Wind | 4.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 52 |
2 | Montreal, Quebec | 49 |
3 | Valemount, British Columbia | 44 |
4 | Hamilton, Ontario | 41 |
5 | Golden, British Columbia | 40 |
6 | Windsor, Ontario | 37 |
7 | Saint-Bruno-de-Montarville, Quebec | 33 |
8 | Abbotsford, British Columbia | 31 |
9 | Lac La Biche, Alberta | 31 |
10 | Oshawa, Ontario | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Willow Street | 36 |
2 | SYDNEY Station | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.5µg/m³ | |
O3 | 40µg/m³ | |
NO2 | 5.8µg/m³ | |
SO2 | 0.8µg/m³ | |
CO | 114.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 27 AQI US | |||
Tuesday, Apr 30 | Good 25 AQI US | |||
Wednesday, May 1 | Good 22 AQI US | |||
Today | Good 16 AQI US | 46.4° 35.6° | 6.7 mp/h | |
Friday, May 3 | Good 4 AQI US | 80% | 39.2° 37.4° | 8.9 mp/h |
Saturday, May 4 | Good 4 AQI US | 42.8° 35.6° | 11.2 mp/h | |
Sunday, May 5 | Good 5 AQI US | 50° 35.6° | 8.9 mp/h | |
Monday, May 6 | Good 6 AQI US | 90% | 41° 35.6° | 8.9 mp/h |
Tuesday, May 7 | Good 15 AQI US | 40% | 55.4° 41° | 8.9 mp/h |
Wednesday, May 8 | Good 11 AQI US | 51.8° 41° | 6.7 mp/h |
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