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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 | 62.6°F |
Humidity | 72% |
Wind | 4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 66 |
2 | Burlington, Ontario | 56 |
3 | Saint-Bruno-de-Montarville, Quebec | 56 |
4 | Laval, Quebec | 53 |
5 | Saint John, New Brunswick | 53 |
6 | Sherbrooke, Quebec | 53 |
7 | Grimshaw, Alberta | 52 |
8 | Oshawa, Ontario | 52 |
9 | Edmundston, New Brunswick | 51 |
10 | Oakville, Ontario | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Gage and Gertrude | 58 |
2 | Hamilton Mountain | 58 |
3 | East Bend Avenue North | 57 |
4 | St. Christophers Park | 55 |
5 | DGEC | 53 |
6 | Ontario Ministry of the Environment Hamilton Mountain | 52 |
7 | Ontario Ministry of the Environment Hamilton West | 51 |
8 | Macaulay Street East | 49 |
9 | STN29667 | 49 |
10 | Tisdale Street North | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
PM10 | 55µg/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 |
---|---|---|---|---|
Thursday, May 30 | Good 33 AQI US | |||
Friday, May 31 | Good 40 AQI US | |||
Today | Moderate 55 AQI US | |||
Sunday, Jun 2 | Moderate 57 AQI US | 100% | 62.6° 57.2° | 6.7 mp/h |
Monday, Jun 3 | Moderate 64 AQI US | 40% | 69.8° 57.2° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 70 AQI US | 70% | 73.4° 59° | 6.7 mp/h |
Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 73.4° 62.6° | 11.2 mp/h |
Thursday, Jun 6 | Good 49 AQI US | 90% | 69.8° 59° | 13.4 mp/h |
Friday, Jun 7 | Good 14 AQI US | 70% | 64.4° 53.6° | 15.7 mp/h |
Saturday, Jun 8 | Good 12 AQI US | 100% | 66.2° 53.6° | 15.7 mp/h |
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