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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 57.2°F |
Humidity | 45% |
Wind | 1.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Pretoria, Gauteng | 128 |
2 | Middelburg, Mpumalanga | 125 |
3 | Vereeniging, Gauteng | 94 |
4 | eMbalenhle, Mpumalanga | 77 |
5 | Midstream, Gauteng | 66 |
6 | Port Elizabeth, Eastern Cape | 49 |
7 | KwaMbonambi, KwaZulu-Natal | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Grootvlei - Eskom | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16.2*µg/m³ | |
O3 | 67.2*µg/m³ | |
NO2 | 0.3*µg/m³ | |
SO2 | 0.1*µg/m³ |
PM2.5
x3.2
PM2.5 concentration in Balfour is currently 3.2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 59 AQI US | 80.6° 55.4° | 11.2 mp/h | |
Thursday, Apr 25 | Moderate 57 AQI US | 80.6° 55.4° | 6.7 mp/h | |
Friday, Apr 26 | Moderate 98 AQI US | 60% | 78.8° 51.8° | 6.7 mp/h |
Saturday, Apr 27 | Moderate 62 AQI US | 90% | 71.6° 53.6° | 8.9 mp/h |
Sunday, Apr 28 | Moderate 66 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 65 AQI US | 77° 53.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 77 AQI US | 75.2° 51.8° | 6.7 mp/h |
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