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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 71% |
Wind | 2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 78 |
2 | London, Ontario | 45 |
3 | Burlington, Ontario | 38 |
4 | Levis, Quebec | 29 |
5 | Oakville, Ontario | 29 |
6 | Oshawa, Ontario | 29 |
7 | Ottawa, Ontario | 29 |
8 | Quebec City, Quebec | 29 |
9 | Saguenay, Quebec | 29 |
10 | Montreal, Quebec | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4*µg/m³ |
PM2.5 concentration in Charlotte County air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 17 AQI US | 80% | 50° 37.4° | 6.7 mp/h |
Thursday, May 2 | Good 24 AQI US | 51.8° 39.2° | 8.9 mp/h | |
Friday, May 3 | Good 7 AQI US | 53.6° 39.2° | 11.2 mp/h | |
Saturday, May 4 | Good 5 AQI US | 50° 39.2° | 11.2 mp/h | |
Sunday, May 5 | Good 8 AQI US | 51.8° 37.4° | 11.2 mp/h | |
Monday, May 6 | Good 10 AQI US | 100% | 53.6° 41° | 8.9 mp/h |
Tuesday, May 7 | Good 34 AQI US | 59° 39.2° | 11.2 mp/h |
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