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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 62.6°F |
Humidity | 59% |
Wind | 3 mp/h |
Pressure | 30.5 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 151 |
2 | eMbalenhle, Mpumalanga | 89 |
3 | Midstream, Gauteng | 88 |
4 | Pretoria, Gauteng | 63 |
5 | Middelburg, Mpumalanga | 55 |
6 | Port Elizabeth, Eastern Cape | 26 |
7 | KwaMbonambi, KwaZulu-Natal | 18 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | ES_Irene | 89 |
2 | ES_Midstream | 72 |
3 | Midstream Ridge Estate | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
88
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 88 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 30µg/m³ | |
PM10 | 39.4µg/m³ | |
O3 | 1.7µg/m³ | |
NO2 | 50.6µg/m³ | |
SO2 | 22.3µg/m³ | |
CO | 1007.6µg/m³ |
PM2.5
x6
PM2.5 concentration in Midstream is currently 6 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 |
---|---|---|---|---|
Friday, Apr 26 | Moderate 68 AQI US | 77° 57.2° | 8.9 mp/h | |
Saturday, Apr 27 | Moderate 57 AQI US | 71.6° 55.4° | 11.2 mp/h | |
Sunday, Apr 28 | Moderate 52 AQI US | 71.6° 53.6° | 6.7 mp/h | |
Today | Moderate 88 AQI US | 73.4° 53.6° | 4.5 mp/h | |
Tuesday, Apr 30 | Moderate 69 AQI US | 78.8° 59° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 77 AQI US | 80.6° 60.8° | 4.5 mp/h | |
Thursday, May 2 | Moderate 76 AQI US | 82.4° 62.6° | 2.2 mp/h | |
Friday, May 3 | Moderate 81 AQI US | 80.6° 62.6° | 4.5 mp/h | |
Saturday, May 4 | Moderate 93 AQI US | 78.8° 60.8° | 2.2 mp/h | |
Sunday, May 5 | Unhealthy for sensitive groups 103 AQI US | 82.4° 62.6° | 4.5 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources