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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 | 28.4°F |
Humidity | 54% |
Wind | 5.3 mp/h |
Pressure | 30.5 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 113 |
2 | Golden, British Columbia | 76 |
3 | Houston, British Columbia | 60 |
4 | Sooke, British Columbia | 49 |
5 | Fort Mckay, Alberta | 45 |
6 | West End, British Columbia | 45 |
7 | London, Ontario | 44 |
8 | Oakville, Ontario | 44 |
9 | Smithers St Josephs, British Columbia | 43 |
10 | Port Alberni, British Columbia | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central2 | 29 |
2 | Lake Bonavista | 29 |
3 | CALGARY SOUTHEAST | 25 |
4 | Bankview | 19 |
5 | 72 Ave NE | 18 |
6 | Upper Mount Royal | 17 |
7 | Calgary Palliser | 16 |
8 | Greenwood - Greenbriar | 16 |
9 | Wildwood | 16 |
10 | Northwest Calgary 2 | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.3µg/m³ | |
O3 | 84µg/m³ | |
NO2 | 7.5µg/m³ | |
CO | 194.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 31 AQI US | |||
Wednesday, Apr 17 | Good 36 AQI US | |||
Today | Good 34 AQI US | 37.4° 26.6° | 6.7 mp/h | |
Saturday, Apr 20 | Good 10 AQI US | 46.4° 28.4° | 15.7 mp/h | |
Sunday, Apr 21 | Good 4 AQI US | 90% | 46.4° 33.8° | 17.9 mp/h |
Monday, Apr 22 | Good 7 AQI US | 80% | 51.8° 37.4° | 15.7 mp/h |
Tuesday, Apr 23 | Good 4 AQI US | 55.4° 35.6° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 6 AQI US | 62.6° 39.2° | 15.7 mp/h | |
Thursday, Apr 25 | Good 8 AQI US | 50% | 53.6° 44.6° | 8.9 mp/h |
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