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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 | 69.8°F |
Humidity | 58% |
Wind | 3 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Grimshaw, Alberta | 56 |
2 | Guelph, Ontario | 53 |
3 | Toronto, Ontario | 53 |
4 | West End, British Columbia | 53 |
5 | Mississauga, Ontario | 50 |
6 | Oshawa, Ontario | 50 |
7 | Peace River, Alberta | 46 |
8 | Thunder Bay, Ontario | 46 |
9 | Hamilton, Ontario | 45 |
10 | London, Ontario | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Edward Street East | 65 |
2 | Duval Street | 50 |
3 | Ontario Ministry of the Environment Oshawa | 49 |
4 | Oshawa Station | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
O3 | 72µg/m³ | |
NO2 | 18.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 27 AQI US | |||
Thursday, May 30 | Good 30 AQI US | |||
Friday, May 31 | Good 34 AQI US | |||
Today | Good 49 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Sunday, Jun 2 | Moderate 57 AQI US | 40% | 60.8° 55.4° | 6.7 mp/h |
Monday, Jun 3 | Moderate 59 AQI US | 71.6° 53.6° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 61 AQI US | 71.6° 57.2° | 8.9 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 50% | 71.6° 59° | 13.4 mp/h |
Thursday, Jun 6 | Moderate 53 AQI US | 100% | 66.2° 57.2° | 15.7 mp/h |
Friday, Jun 7 | Good 14 AQI US | 70% | 62.6° 50° | 11.2 mp/h |
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