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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 | 51.8°F |
Humidity | 97% |
Wind | 2.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 52 |
2 | Quesnel, British Columbia | 46 |
3 | London, Ontario | 38 |
4 | Burlington, Ontario | 35 |
5 | Windsor, Ontario | 35 |
6 | Kitchener, Ontario | 33 |
7 | Levis, Quebec | 32 |
8 | Quebec City, Quebec | 32 |
9 | Rouyn-Noranda, Quebec | 32 |
10 | Saguenay, Quebec | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sudbury Station | 16 |
2 | Lasalle Boulevard | 4 |
(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 | 2.1µg/m³ | |
O3 | 40µg/m³ | |
NO2 | 8.5µg/m³ | |
SO2 | 0µg/m³ |
PM2.5 concentration in Sudbury air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 38 AQI US | 51.8° 42.8° | 11.2 mp/h | |
Sunday, Apr 28 | Good 23 AQI US | 41° 33.8° | 13.4 mp/h | |
Monday, Apr 29 | Good 17 AQI US | 51.8° 39.2° | 6.7 mp/h | |
Today | Good 16 AQI US | 60% | 51.8° 39.2° | 6.7 mp/h |
Wednesday, May 1 | Good 25 AQI US | 100% | 51.8° 39.2° | 8.9 mp/h |
Thursday, May 2 | Good 11 AQI US | 57.2° 42.8° | 8.9 mp/h | |
Friday, May 3 | Good 11 AQI US | 70% | 53.6° 44.6° | 6.7 mp/h |
Saturday, May 4 | Good 24 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Sunday, May 5 | Good 20 AQI US | 100% | 55.4° 46.4° | 13.4 mp/h |
Monday, May 6 | Good 9 AQI US | 64.4° 37.4° | 6.7 mp/h |
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3 Data sources