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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 73.4°F |
Humidity | 36% |
Wind | 4.6 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Pretoria, Gauteng | 97 |
2 | Midstream, Gauteng | 72 |
3 | Middelburg, Mpumalanga | 66 |
4 | Vereeniging, Gauteng | 62 |
5 | Thabazimbi, Limpopo | 52 |
6 | eMbalenhle, Mpumalanga | 34 |
7 | Port Elizabeth, Eastern Cape | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
153*
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 153* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 58.4*µg/m³ |
PM2.5
x11.7
PM2.5 concentration in Johannesburg is currently 11.7 times the WHO annual air quality guideline value
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Unhealthy 153 AQI US | 73.4° 57.2° | 8.9 mp/h | |
Thursday, May 16 | Moderate 100 AQI US | 73.4° 57.2° | 4.5 mp/h | |
Friday, May 17 | Moderate 69 AQI US | 77° 57.2° | 6.7 mp/h | |
Saturday, May 18 | Moderate 73 AQI US | 75.2° 59° | 4.5 mp/h | |
Sunday, May 19 | Moderate 75 AQI US | 75.2° 59° | 4.5 mp/h | |
Monday, May 20 | Moderate 83 AQI US | 75.2° 59° | 2.2 mp/h | |
Tuesday, May 21 | Moderate 91 AQI US | 77° 60.8° | 4.5 mp/h |
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