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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 71.6°F |
Humidity | 47% |
Wind | 6 mp/h |
Pressure | 30.6 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 154 |
2 | Pretoria, Gauteng | 107 |
3 | Midstream, Gauteng | 104 |
4 | Middelburg, Mpumalanga | 60 |
5 | Thabazimbi, Limpopo | 60 |
6 | eMbalenhle, Mpumalanga | 59 |
7 | Port Elizabeth, Eastern Cape | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | ES_Irene | 90 |
2 | ES_Midstream | 84 |
3 | Midstream Ridge Estate | 71 |
(local time)
SEE WORLD AQI RANKINGUS AQI
104
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 104 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 36.6µg/m³ | |
PM10 | 55.6µg/m³ | |
O3 | 0.2µg/m³ | |
NO2 | 81.6µg/m³ | |
SO2 | 30.1µg/m³ |
PM2.5
x7.3
PM2.5 concentration in Midstream is currently 7.3 times the WHO annual air quality guideline value
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier DISCOVER ATEM CAR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Unhealthy for sensitive groups 108 AQI US | 77° 60.8° | 8.9 mp/h | |
Monday, May 13 | Moderate 77 AQI US | 71.6° 55.4° | 8.9 mp/h | |
Tuesday, May 14 | Moderate 81 AQI US | 69.8° 55.4° | 4.5 mp/h | |
Today | Unhealthy for sensitive groups 104 AQI US | 73.4° 57.2° | 8.9 mp/h | |
Thursday, May 16 | Moderate 97 AQI US | 75.2° 59° | 4.5 mp/h | |
Friday, May 17 | Moderate 82 AQI US | 78.8° 59° | 6.7 mp/h | |
Saturday, May 18 | Moderate 68 AQI US | 77° 60.8° | 4.5 mp/h | |
Sunday, May 19 | Moderate 82 AQI US | 75.2° 59° | 4.5 mp/h | |
Monday, May 20 | Moderate 82 AQI US | 77° 60.8° | 4.5 mp/h | |
Tuesday, May 21 | Moderate 90 AQI US | 77° 59° | 2.2 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources