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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 | 51.8°F |
Humidity | 88% |
Wind | 5.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Saskatoon, Saskatchewan | 105 |
2 | Burlington, Ontario | 82 |
3 | Mississauga, Ontario | 78 |
4 | Hamilton, Ontario | 76 |
5 | Kitchener, Ontario | 75 |
6 | Waterloo, Ontario | 75 |
7 | Oakville, Ontario | 74 |
8 | Guelph, Ontario | 69 |
9 | London, Ontario | 68 |
10 | Val-d'Or, Quebec | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.8*µg/m³ |
PM2.5
x2.2
PM2.5 concentration in Keswick is currently 2.2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 54 AQI US | 62.6° 46.4° | 8.9 mp/h | |
Wednesday, May 15 | Good 47 AQI US | 64.4° 46.4° | 6.7 mp/h | |
Thursday, May 16 | Moderate 59 AQI US | 66.2° 50° | 8.9 mp/h | |
Friday, May 17 | Moderate 59 AQI US | 30% | 66.2° 55.4° | 8.9 mp/h |
Saturday, May 18 | Moderate 62 AQI US | 100% | 57.2° 51.8° | 8.9 mp/h |
Sunday, May 19 | Moderate 53 AQI US | 100% | 55.4° 50° | 6.7 mp/h |
Monday, May 20 | Good 25 AQI US | 64.4° 48.2° | 6.7 mp/h |
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