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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 59°F |
Humidity | 26% |
Wind | 6 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Middelburg, Mpumalanga | 135 |
2 | Pretoria, Gauteng | 133 |
3 | Vereeniging, Gauteng | 127 |
4 | Midstream, Gauteng | 98 |
5 | eMbalenhle, Mpumalanga | 77 |
6 | Thabazimbi, Limpopo | 69 |
7 | Port Elizabeth, Eastern Cape | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Midstream Ridge Estate | 132 |
2 | ES_Irene | 100 |
3 | ES_Midstream | 82 |
(local time)
SEE WORLD AQI RANKINGUS AQI
98
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 98 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 34.4µg/m³ | |
PM10 | 49.3µg/m³ | |
O3 | 14.5µg/m³ | |
SO2 | 14.5µg/m³ | |
CO | 229µg/m³ |
PM2.5
x6.9
PM2.5 concentration in Midstream is currently 6.9 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 |
---|---|---|---|---|
Wednesday, May 15 | Moderate 84 AQI US | 75.2° 57.2° | 8.9 mp/h | |
Thursday, May 16 | Moderate 93 AQI US | 75.2° 57.2° | 4.5 mp/h | |
Friday, May 17 | Moderate 84 AQI US | 77° 59° | 6.7 mp/h | |
Today | Moderate 98 AQI US | 75.2° 59° | 6.7 mp/h | |
Sunday, May 19 | Moderate 86 AQI US | 73.4° 57.2° | 6.7 mp/h | |
Monday, May 20 | Moderate 91 AQI US | 75.2° 57.2° | 4.5 mp/h | |
Tuesday, May 21 | Moderate 94 AQI US | 77° 59° | 2.2 mp/h | |
Wednesday, May 22 | Unhealthy for sensitive groups 112 AQI US | 75.2° 57.2° | 4.5 mp/h | |
Thursday, May 23 | Unhealthy for sensitive groups 124 AQI US | 73.4° 57.2° | 2.2 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 136 AQI US | 75.2° 59° | 2.2 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources