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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 | Broken clouds |
Temperature | 41°F |
Humidity | 98% |
Wind | 4.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 88 |
2 | Golden, British Columbia | 53 |
3 | Chetwynd, British Columbia | 45 |
4 | Hamilton, Ontario | 45 |
5 | Houston, British Columbia | 45 |
6 | London, Ontario | 45 |
7 | Waterloo, Ontario | 44 |
8 | Burlington, Ontario | 43 |
9 | Toronto, Ontario | 43 |
10 | Mississauga, Ontario | 42 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7*µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Chertsey is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 29 AQI US | 100% | 50° 39.2° | 11.2 mp/h |
Saturday, Apr 20 | Good 11 AQI US | 44.6° 33.8° | 13.4 mp/h | |
Sunday, Apr 21 | Good 5 AQI US | 90% | 44.6° 32° | 13.4 mp/h |
Monday, Apr 22 | Good 6 AQI US | 39.2° 23° | 11.2 mp/h | |
Tuesday, Apr 23 | Good 15 AQI US | 100% | 33.8° 26.6° | 6.7 mp/h |
Wednesday, Apr 24 | Good 15 AQI US | 100% | 41° 35.6° | 6.7 mp/h |
Thursday, Apr 25 | Good 4 AQI US | 100% | 35.6° 32° | 13.4 mp/h |
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