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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 | Broken clouds |
Temperature | 42.8°F |
Humidity | 60% |
Wind | 17 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 55 |
2 | Sault Ste Marie, Ontario | 33 |
3 | Windsor, Ontario | 33 |
4 | Chetwynd, British Columbia | 31 |
5 | Gibbons, Alberta | 31 |
6 | London, Ontario | 31 |
7 | Fort St John, British Columbia | 30 |
8 | Oakville, Ontario | 29 |
9 | St. Albert, Alberta | 29 |
10 | Terrace, British Columbia | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central Inglewood | 32 |
2 | Calgary Varsity | 29 |
3 | CALGARY SOUTHEAST | 27 |
4 | Calgary Central2 | 27 |
5 | Bankview | 18 |
6 | Calgary Palliser | 17 |
7 | Greenwood - Greenbriar | 16 |
8 | Upper Mount Royal | 15 |
9 | Vientos | 15 |
10 | Wildwood | 14 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 73.6µg/m³ | |
NO2 | 9.1µg/m³ | |
CO | 172.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Good 43 AQI US | |||
Monday, May 6 | Good 28 AQI US | |||
Tuesday, May 7 | Good 28 AQI US | |||
Today | Good 29 AQI US | 55.4° 41° | 17.9 mp/h | |
Thursday, May 9 | Good 11 AQI US | 68° 41° | 4.5 mp/h | |
Friday, May 10 | Good 13 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Saturday, May 11 | Good 9 AQI US | 50% | 71.6° 51.8° | 17.9 mp/h |
Sunday, May 12 | Good 17 AQI US | 100% | 64.4° 46.4° | 11.2 mp/h |
Monday, May 13 | Good 21 AQI US | 100% | 68° 46.4° | 17.9 mp/h |
Tuesday, May 14 | Good 17 AQI US | 100% | 51.8° 44.6° | 13.4 mp/h |
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