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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 | Few clouds |
Temperature | 69.8°F |
Humidity | 66% |
Wind | 7.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Leduc, Alberta | 56 |
2 | Hamilton, Ontario | 55 |
3 | Kitchener, Ontario | 55 |
4 | Grimshaw, Alberta | 53 |
5 | Levis, Quebec | 53 |
6 | Valemount, British Columbia | 51 |
7 | London, Ontario | 47 |
8 | Oshawa, Ontario | 46 |
9 | Maniwaki, Quebec | 43 |
10 | Oakville, Ontario | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Brantford Station | 56 |
(local time)
SEE WORLD AQI RANKINGUS AQI
42
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 42 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 104µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 58 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Thursday, May 16 | Moderate 65 AQI US | 64.4° 55.4° | 6.7 mp/h | |
Friday, May 17 | Moderate 53 AQI US | 71.6° 53.6° | 6.7 mp/h | |
Today | Good 42 AQI US | 71.6° 53.6° | 6.7 mp/h | |
Sunday, May 19 | Moderate 71 AQI US | 30% | 78.8° 53.6° | 4.5 mp/h |
Monday, May 20 | Moderate 65 AQI US | 78.8° 59° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 65 AQI US | 50% | 80.6° 62.6° | 13.4 mp/h |
Wednesday, May 22 | Moderate 59 AQI US | 100% | 75.2° 66.2° | 20.1 mp/h |
Thursday, May 23 | Good 34 AQI US | 100% | 64.4° 51.8° | 13.4 mp/h |
Friday, May 24 | Good 13 AQI US | 71.6° 46.4° | 4.5 mp/h | |
Saturday, May 25 | Good 22 AQI US | 75.2° 51.8° | 8.9 mp/h |
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1Contributor
Government Contributor
2 Data sources