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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 33.8°F |
Humidity | 61% |
Wind | 3.9 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 55 |
2 | London, Ontario | 50 |
3 | Waterloo, Ontario | 50 |
4 | Levis, Quebec | 48 |
5 | Hamilton, Ontario | 45 |
6 | Oakville, Ontario | 41 |
7 | Windsor, Ontario | 41 |
8 | Toronto, Ontario | 40 |
9 | Patricia Mcinnes, Alberta | 38 |
10 | Chetwynd, British Columbia | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
19*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 19* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.6*µg/m³ |
PM2.5 concentration in Lower Newcastle air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 28 | Good 18 AQI US | 60.8° 32° | 6.7 mp/h | |
Monday, Apr 29 | Good 20 AQI US | 50% | 48.2° 37.4° | 11.2 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 42.8° 33.8° | 13.4 mp/h | |
Wednesday, May 1 | Good 5 AQI US | 30% | 48.2° 37.4° | 6.7 mp/h |
Thursday, May 2 | Good 14 AQI US | 44.6° 37.4° | 6.7 mp/h | |
Friday, May 3 | Good 10 AQI US | 48.2° 35.6° | 8.9 mp/h | |
Saturday, May 4 | Good 10 AQI US | 40% | 46.4° 33.8° | 8.9 mp/h |
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