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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 95% |
Wind | 3.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 143 |
2 | Guelph, Ontario | 119 |
3 | Oakville, Ontario | 118 |
4 | Hamilton, Ontario | 106 |
5 | Burlington, Ontario | 83 |
6 | Windsor, Ontario | 73 |
7 | Kitchener, Ontario | 72 |
8 | Toronto, Ontario | 72 |
9 | Mississauga, Ontario | 64 |
10 | Maniwaki, Quebec | 60 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 75 Queen Street North | 191 |
2 | DGEC | 160 |
3 | Ontario Ministry of the Environment Hamilton Mountain | 138 |
4 | Ontario Ministry of the Environment Hamilton West | 127 |
5 | STN29667 | 122 |
6 | Macaulay Street East | 119 |
7 | Tisdale Street North | 115 |
8 | Britannia | 102 |
9 | Hamilton Mountain | 99 |
10 | Hamilton Beach | 94 |
(local time)
SEE WORLD AQI RANKINGUS AQI
99
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 99 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 35µg/m³ | |
O3 | 36µg/m³ | |
NO2 | 28.6µg/m³ | |
SO2 | 3.7µg/m³ |
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 |
---|---|---|---|---|
Friday, May 31 | Good 45 AQI US | |||
Saturday, Jun 1 | Moderate 57 AQI US | |||
Sunday, Jun 2 | Moderate 86 AQI US | |||
Today | Moderate 99 AQI US | 40% | 69.8° 59° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 69 AQI US | 73.4° 57.2° | 4.5 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 100% | 71.6° 60.8° | 8.9 mp/h |
Thursday, Jun 6 | Good 39 AQI US | 100% | 71.6° 59° | 11.2 mp/h |
Friday, Jun 7 | Good 18 AQI US | 100% | 60.8° 51.8° | 8.9 mp/h |
Saturday, Jun 8 | Good 35 AQI US | 70% | 59° 51.8° | 4.5 mp/h |
Sunday, Jun 9 | Moderate 59 AQI US | 100% | 57.2° 51.8° | 6.7 mp/h |
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