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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 | 64.4°F |
Humidity | 30% |
Wind | 13.8 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Windsor, Ontario | 61 |
2 | London, Ontario | 59 |
3 | Sault Ste Marie, Ontario | 53 |
4 | Kitchener, Ontario | 52 |
5 | Waterloo, Ontario | 43 |
6 | Oakville, Ontario | 41 |
7 | Patricia Mcinnes, Alberta | 39 |
8 | Montreal, Quebec | 37 |
9 | Chetwynd, British Columbia | 36 |
10 | Cold Lake, Alberta | 36 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9*µg/m³ |
PM2.5 concentration in York air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 20 AQI US | 100% | 64.4° 39.2° | 11.2 mp/h |
Sunday, Apr 28 | Good 39 AQI US | 100% | 59° 48.2° | 11.2 mp/h |
Monday, Apr 29 | Good 16 AQI US | 59° 41° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 8 AQI US | 46.4° 41° | 11.2 mp/h | |
Wednesday, May 1 | Good 17 AQI US | 62.6° 39.2° | 8.9 mp/h | |
Thursday, May 2 | Moderate 54 AQI US | 66.2° 46.4° | 4.5 mp/h | |
Friday, May 3 | Moderate 70 AQI US | 100% | 60.8° 53.6° | 11.2 mp/h |
Saturday, May 4 | Moderate 76 AQI US | 100% | 59° 50° | 20.1 mp/h |
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