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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Mist |
Temperature | 57.2°F |
Humidity | 93% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 156 |
2 | KwaMbonambi, KwaZulu-Natal | 78 |
3 | Midstream, Gauteng | 78 |
4 | Port Elizabeth, Eastern Cape | 71 |
5 | Pretoria, Gauteng | 70 |
6 | eMbalenhle, Mpumalanga | 68 |
7 | Lephalale, Limpopo | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.9*µg/m³ |
PM2.5
x2
PM2.5 concentration in Constantia is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 41 AQI US | 66.2° 57.2° | 6.7 mp/h | |
Sunday, Apr 21 | Moderate 56 AQI US | 69.8° 60.8° | 2.2 mp/h | |
Monday, Apr 22 | Moderate 55 AQI US | 64.4° 57.2° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 43 AQI US | 64.4° 59° | 4.5 mp/h | |
Wednesday, Apr 24 | Good 40 AQI US | 64.4° 57.2° | 8.9 mp/h | |
Thursday, Apr 25 | Good 18 AQI US | 64.4° 59° | 22.4 mp/h | |
Friday, Apr 26 | Good 21 AQI US | 68° 57.2° | 8.9 mp/h |
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