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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 54% |
Wind | 2.3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 58 |
2 | London, Ontario | 50 |
3 | Waterloo, Ontario | 50 |
4 | Levis, Quebec | 48 |
5 | Hamilton, Ontario | 45 |
6 | Toronto, Ontario | 42 |
7 | Oakville, Ontario | 41 |
8 | Windsor, Ontario | 41 |
9 | Patricia Mcinnes, Alberta | 38 |
10 | Chetwynd, British Columbia | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Alder Street | 12 |
2 | CAP - 3rd Avenue | 11 |
3 | CAP - Omineca Street | 8 |
4 | Hazelton District Public Library | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
10
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 10 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.4µg/m³ |
PM2.5 concentration in Smithers St Josephs air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 10 AQI US | 53.6° 32° | 2.2 mp/h | |
Thursday, Apr 25 | Good 16 AQI US | 57.2° 35.6° | 2.2 mp/h | |
Friday, Apr 26 | Good 21 AQI US | 51.8° 35.6° | 6.7 mp/h | |
Today | Good 10 AQI US | 50% | 50° 35.6° | 4.5 mp/h |
Sunday, Apr 28 | Good 4 AQI US | 60% | 46.4° 32° | 4.5 mp/h |
Monday, Apr 29 | Good 4 AQI US | 60% | 55.4° 33.8° | 2.2 mp/h |
Tuesday, Apr 30 | Good 4 AQI US | 80% | 57.2° 37.4° | 4.5 mp/h |
Wednesday, May 1 | Good 4 AQI US | 100% | 57.2° 41° | 4.5 mp/h |
Thursday, May 2 | Good 4 AQI US | 100% | 57.2° 41° | 6.7 mp/h |
Friday, May 3 | Good 4 AQI US | 66.2° 44.6° | 6.7 mp/h |
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