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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 91% |
Wind | 5.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Maniwaki, Quebec | 63 |
2 | Edmundston, New Brunswick | 53 |
3 | Regina, Saskatchewan | 39 |
4 | Oakville, Ontario | 38 |
5 | Valemount, British Columbia | 38 |
6 | Laval, Quebec | 37 |
7 | Levis, Quebec | 37 |
8 | Montreal, Quebec | 37 |
9 | Cold Lake, Alberta | 33 |
10 | Pictou, Nova Scotia | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ontario Ministry of the Environment Hamilton West | 31 |
2 | DGEC | 30 |
3 | Hamilton Downtown | 27 |
4 | Hamilton Mountain | 27 |
5 | East Bend Avenue North | 26 |
6 | STN29667 | 25 |
7 | Keefer Court | 24 |
8 | Hamilton Beach | 22 |
9 | Ontario Ministry of the Environment Hamilton Mountain | 22 |
10 | Confederation Park | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 14 AQI US | |||
Thursday, Apr 25 | Good 18 AQI US | |||
Friday, Apr 26 | Good 20 AQI US | |||
Today | Good 22 AQI US | 100% | 59° 42.8° | 13.4 mp/h |
Sunday, Apr 28 | Good 43 AQI US | 100% | 64.4° 55.4° | 13.4 mp/h |
Monday, Apr 29 | Moderate 55 AQI US | 90% | 55.4° 44.6° | 13.4 mp/h |
Tuesday, Apr 30 | Good 48 AQI US | 70% | 55.4° 46.4° | 2.2 mp/h |
Wednesday, May 1 | Good 49 AQI US | 59° 46.4° | 4.5 mp/h | |
Thursday, May 2 | Moderate 54 AQI US | 30% | 60.8° 50° | 6.7 mp/h |
Friday, May 3 | Good 42 AQI US | 50% | 57.2° 48.2° | 8.9 mp/h |
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