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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 64% |
Wind | 10.2 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 61 |
2 | Oshawa, Ontario | 57 |
3 | Hamilton, Ontario | 56 |
4 | Peterborough, Ontario | 53 |
5 | Sherbrooke, Quebec | 53 |
6 | Windsor, Ontario | 53 |
7 | Quebec City, Quebec | 51 |
8 | Mississauga, Ontario | 50 |
9 | Montreal, Quebec | 48 |
10 | Edmundston, New Brunswick | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central Inglewood | 37 |
2 | Calgary Central2 | 37 |
3 | CALGARY SOUTHEAST | 32 |
4 | Seton | 27 |
5 | 72 Ave NE | 26 |
6 | Bankview | 25 |
7 | Northwest Calgary 2 | 25 |
8 | Vientos | 25 |
9 | 3248 Breen Crescent NW | 24 |
10 | Northwest Calgary | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 31 AQI US | |||
Sunday, May 19 | Moderate 51 AQI US | |||
Monday, May 20 | Good 29 AQI US | |||
Today | Good 22 AQI US | 100% | 46.4° 39.2° | 8.9 mp/h |
Wednesday, May 22 | Good 8 AQI US | 80% | 48.2° 35.6° | 8.9 mp/h |
Thursday, May 23 | Good 10 AQI US | 80% | 53.6° 35.6° | 8.9 mp/h |
Friday, May 24 | Good 7 AQI US | 70% | 39.2° 35.6° | 6.7 mp/h |
Saturday, May 25 | Good 9 AQI US | 60% | 59° 39.2° | 8.9 mp/h |
Sunday, May 26 | Good 9 AQI US | 62.6° 39.2° | 6.7 mp/h | |
Monday, May 27 | Good 23 AQI US | 66.2° 44.6° | 6.7 mp/h |
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