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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 55.4°F |
Humidity | 44% |
Wind | 3.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 70 |
2 | London, Ontario | 69 |
3 | Waterloo, Ontario | 56 |
4 | Windsor, Ontario | 45 |
5 | Oshawa, Ontario | 42 |
6 | Hamilton, Ontario | 37 |
7 | Fredericton, New Brunswick | 36 |
8 | Chetwynd, British Columbia | 35 |
9 | Richmond, British Columbia | 34 |
10 | Saint-Bruno-de-Montarville, Quebec | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Fort Vermillion County Office | 16 |
(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 | 4µg/m³ |
PM2.5 concentration in High Level air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 9 AQI US | 46.4° 26.6° | 6.7 mp/h | |
Friday, Apr 26 | Good 11 AQI US | 55.4° 28.4° | 6.7 mp/h | |
Saturday, Apr 27 | Good 14 AQI US | 57.2° 33.8° | 6.7 mp/h | |
Today | Good 16 AQI US | 48.2° 35.6° | 8.9 mp/h | |
Monday, Apr 29 | Good 14 AQI US | 55.4° 32° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 5 AQI US | 57.2° 33.8° | 4.5 mp/h | |
Wednesday, May 1 | Good 5 AQI US | 57.2° 35.6° | 8.9 mp/h | |
Thursday, May 2 | Good 4 AQI US | 20% | 59° 39.2° | 8.9 mp/h |
Friday, May 3 | Good 4 AQI US | 20% | 59° 37.4° | 6.7 mp/h |
Saturday, May 4 | Good 4 AQI US | 55.4° 33.8° | 8.9 mp/h |
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Anonymous Contributor
1 station
1 Data source