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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 98% |
Wind | 2.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 64 |
2 | Valemount, British Columbia | 53 |
3 | Quebec City, Quebec | 49 |
4 | Toronto, Ontario | 45 |
5 | Sherbrooke, Quebec | 42 |
6 | Calgary, Alberta | 41 |
7 | Montreal, Quebec | 38 |
8 | Houston, British Columbia | 36 |
9 | Mississauga, Ontario | 35 |
10 | Cold Lake, Alberta | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Échangeur Décarie | 61 |
2 | Duncan 4804 | 29 |
3 | Duncan Deykin Avenue | 17 |
4 | Mount Prevost El | 16 |
5 | College Street | 15 |
6 | Cowichan Estuary Nature Centre | 15 |
7 | Koksilah Road | 15 |
8 | Saint Anns Drive | 13 |
9 | Lower Sahtlam | 11 |
10 | Roome Road | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
14
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 14 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.4µg/m³ |
PM2.5 concentration in Duncan air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 16 AQI US | 50° 39.2° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 15 AQI US | 50° 39.2° | 6.7 mp/h | |
Thursday, Mar 28 | Good 15 AQI US | 50° 39.2° | 4.5 mp/h | |
Today | Good 14 AQI US | 90% | 50° 39.2° | 4.5 mp/h |
Saturday, Mar 30 | Good 8 AQI US | 55.4° 37.4° | 4.5 mp/h | |
Sunday, Mar 31 | Good 11 AQI US | 59° 37.4° | 4.5 mp/h | |
Monday, Apr 1 | Good 11 AQI US | 59° 42.8° | 4.5 mp/h | |
Tuesday, Apr 2 | Good 14 AQI US | 40% | 60.8° 44.6° | 4.5 mp/h |
Wednesday, Apr 3 | Good 11 AQI US | 90% | 50° 37.4° | 11.2 mp/h |
Thursday, Apr 4 | Good 4 AQI US | 53.6° 33.8° | 4.5 mp/h |
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11Contributors
2 Government Contributors
9 Anonymous Contributors
9 stations
4 Data sources