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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 | 46.4°F |
Humidity | 94% |
Wind | 3 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Gatineau, Quebec | 47 |
2 | Abbotsford, British Columbia | 39 |
3 | Fort St John, British Columbia | 39 |
4 | Burnaby, British Columbia | 37 |
5 | Gibbons, Alberta | 37 |
6 | Kitimat, British Columbia | 37 |
7 | Patricia Mcinnes, Alberta | 37 |
8 | Port Moody, British Columbia | 37 |
9 | Richmond, British Columbia | 37 |
10 | Brooks, Alberta | 36 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.6*µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Perth is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 23 AQI US | 100% | 55.4° 39.2° | 17.9 mp/h |
Friday, Apr 19 | Good 14 AQI US | 90% | 46.4° 33.8° | 13.4 mp/h |
Saturday, Apr 20 | Good 4 AQI US | 50° 32° | 15.7 mp/h | |
Sunday, Apr 21 | Good 7 AQI US | 48.2° 28.4° | 6.7 mp/h | |
Monday, Apr 22 | Good 7 AQI US | 100% | 48.2° 33.8° | 15.7 mp/h |
Tuesday, Apr 23 | Good 15 AQI US | 90% | 46.4° 28.4° | 17.9 mp/h |
Wednesday, Apr 24 | Good 4 AQI US | 50% | 44.6° 28.4° | 15.7 mp/h |
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