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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 | 82.4°F |
Humidity | 43% |
Wind | 4.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 66 |
2 | Mississauga, Ontario | 57 |
3 | Toronto, Ontario | 56 |
4 | Sherbrooke, Quebec | 55 |
5 | Laval, Quebec | 54 |
6 | Montreal, Quebec | 54 |
7 | Saint-Bruno-de-Montarville, Quebec | 54 |
8 | Burlington, Ontario | 53 |
9 | Sault Ste Marie, Ontario | 53 |
10 | Thunder Bay, Ontario | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
60*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 60* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.9*µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Piedmont is currently 2.8 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 60 AQI US | 30% | 82.4° 57.2° | 4.5 mp/h |
Wednesday, Jun 5 | Moderate 68 AQI US | 70% | 78.8° 60.8° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 67 AQI US | 100% | 64.4° 60.8° | 8.9 mp/h |
Friday, Jun 7 | Good 35 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
Saturday, Jun 8 | Good 50 AQI US | 100% | 59° 48.2° | 6.7 mp/h |
Sunday, Jun 9 | Moderate 66 AQI US | 90% | 55.4° 51.8° | 6.7 mp/h |
Monday, Jun 10 | Good 21 AQI US | 100% | 69.8° 51.8° | 8.9 mp/h |
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