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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 59% |
Wind | 2.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pinehouse, Saskatchewan | 127 |
2 | Patricia Mcinnes, Alberta | 119 |
3 | Fort St John, British Columbia | 107 |
4 | Lac La Biche, Alberta | 95 |
5 | Hamilton, Ontario | 68 |
6 | Kitchener, Ontario | 64 |
7 | London, Ontario | 64 |
8 | Burlington, Ontario | 63 |
9 | Fort Mckay, Alberta | 62 |
10 | Toronto, Ontario | 62 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9*µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Barrie is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 49 AQI US | 69.8° 48.2° | 6.7 mp/h | |
Friday, May 17 | Moderate 61 AQI US | 100% | 60.8° 51.8° | 11.2 mp/h |
Saturday, May 18 | Moderate 55 AQI US | 68° 51.8° | 6.7 mp/h | |
Sunday, May 19 | Moderate 53 AQI US | 30% | 69.8° 53.6° | 6.7 mp/h |
Monday, May 20 | Moderate 59 AQI US | 71.6° 57.2° | 6.7 mp/h | |
Tuesday, May 21 | Good 30 AQI US | 69.8° 55.4° | 13.4 mp/h | |
Wednesday, May 22 | Good 44 AQI US | 100% | 62.6° 53.6° | 15.7 mp/h |
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