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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 | 55.4°F |
Humidity | 42% |
Wind | 8.3 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Grimshaw, Alberta | 60 |
2 | West End, British Columbia | 56 |
3 | Peace River, Alberta | 55 |
4 | Toronto, Ontario | 53 |
5 | Mississauga, Ontario | 51 |
6 | Oshawa, Ontario | 50 |
7 | Hamilton, Ontario | 49 |
8 | Oakville, Ontario | 44 |
9 | Cold Lake, Alberta | 43 |
10 | Guelph, Ontario | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | West Lethbridge | 27 |
2 | Lethbridge Station | 22 |
3 | Churchill Industrial Park | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.7µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 9.4µg/m³ | |
SO2 | 0µg/m³ | |
CO | 343.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 29 AQI US | |||
Thursday, May 30 | Good 28 AQI US | |||
Friday, May 31 | Good 27 AQI US | |||
Today | Good 22 AQI US | 68° 41° | 13.4 mp/h | |
Sunday, Jun 2 | Good 14 AQI US | 66.2° 46.4° | 15.7 mp/h | |
Monday, Jun 3 | Good 8 AQI US | 66.2° 51.8° | 26.8 mp/h | |
Tuesday, Jun 4 | Good 5 AQI US | 70% | 62.6° 46.4° | 29.1 mp/h |
Wednesday, Jun 5 | Good 6 AQI US | 64.4° 48.2° | 26.8 mp/h | |
Thursday, Jun 6 | Good 9 AQI US | 71.6° 42.8° | 8.9 mp/h | |
Friday, Jun 7 | Good 10 AQI US | 78.8° 50° | 13.4 mp/h |
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