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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 | 44.6°F |
Humidity | 50% |
Wind | 18.6 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Oakville, Ontario | 41 |
2 | Patricia Mcinnes, Alberta | 40 |
3 | Lac La Biche, Alberta | 37 |
4 | Mississauga, Ontario | 36 |
5 | Cold Lake, Alberta | 35 |
6 | Gatineau, Quebec | 34 |
7 | Rouyn-Noranda, Quebec | 34 |
8 | Fort Mckay, Alberta | 32 |
9 | Gibbons, Alberta | 32 |
10 | Hamilton, Ontario | 31 |
(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 | 4.5*µg/m³ |
PM2.5 concentration in North Perth air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 19 AQI US | 100% | 60.8° 44.6° | 17.9 mp/h |
Saturday, Apr 27 | Good 47 AQI US | 100% | 60.8° 53.6° | 15.7 mp/h |
Sunday, Apr 28 | Moderate 51 AQI US | 100% | 60.8° 46.4° | 17.9 mp/h |
Monday, Apr 29 | Good 39 AQI US | 40% | 60.8° 50° | 11.2 mp/h |
Tuesday, Apr 30 | Good 40 AQI US | 69.8° 46.4° | 8.9 mp/h | |
Wednesday, May 1 | Good 27 AQI US | 90% | 69.8° 57.2° | 6.7 mp/h |
Thursday, May 2 | Good 27 AQI US | 100% | 71.6° 57.2° | 11.2 mp/h |
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