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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 | Snow |
Temperature | 33.8°F |
Humidity | 99% |
Wind | 5.7 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 55 |
2 | Sherbrooke, Quebec | 53 |
3 | Valemount, British Columbia | 52 |
4 | Calgary, Alberta | 46 |
5 | Quebec City, Quebec | 43 |
6 | Montreal, Quebec | 36 |
7 | Rouyn-Noranda, Quebec | 34 |
8 | Gatineau, Quebec | 33 |
9 | Ottawa, Ontario | 33 |
10 | Edmonton, Alberta | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | MacPherson Avenue - Corner Brook | 16 |
2 | Kilrannock Place | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.9µg/m³ | |
PM10 | 6.3µg/m³ | |
O3 | 24.6µg/m³ | |
NO2 | 1.1µg/m³ | |
SO2 | 0.6µg/m³ | |
CO | 0.2µg/m³ |
PM2.5 concentration in Corner Brook air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 24 AQI US | 35.6° 26.6° | 6.7 mp/h | |
Wednesday, Mar 27 | Good 12 AQI US | 41° 33.8° | 4.5 mp/h | |
Thursday, Mar 28 | Good 19 AQI US | 39.2° 33.8° | 6.7 mp/h | |
Today | Good 16 AQI US | 100% | 39.2° 33.8° | 6.7 mp/h |
Saturday, Mar 30 | Good 4 AQI US | 100% | 42.8° 33.8° | 15.7 mp/h |
Sunday, Mar 31 | Good 4 AQI US | 40% | 37.4° 30.2° | 8.9 mp/h |
Monday, Apr 1 | Good 4 AQI US | 60% | 37.4° 30.2° | 6.7 mp/h |
Tuesday, Apr 2 | Good 4 AQI US | 20% | 37.4° 32° | 11.2 mp/h |
Wednesday, Apr 3 | Good 4 AQI US | 40% | 41° 30.2° | 8.9 mp/h |
Thursday, Apr 4 | Good 4 AQI US | 20% | 37.4° 32° | 15.7 mp/h |
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Anonymous Contributor
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