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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 69.8°F |
Humidity | 24% |
Wind | 7.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 133 |
2 | Middelburg, Mpumalanga | 79 |
3 | Midstream, Gauteng | 68 |
4 | Thabazimbi, Limpopo | 55 |
5 | eMbalenhle, Mpumalanga | 43 |
6 | Pretoria, Gauteng | 40 |
7 | Port Elizabeth, Eastern Cape | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Middleburg - DEA | 79 |
2 | Columbus | 68 |
3 | Middleburg MP | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
79
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 79 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 24.1µg/m³ | |
PM10 | 59.5µg/m³ | |
O3 | 55.2µg/m³ | |
NO2 | 23.8µg/m³ | |
SO2 | 29.5µg/m³ | |
CO | 458µg/m³ |
PM2.5
x4.8
PM2.5 concentration in Middelburg is currently 4.8 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 70 AQI US | 75.2° 51.8° | 13.4 mp/h | |
Thursday, May 16 | Moderate 72 AQI US | 77° 51.8° | 11.2 mp/h | |
Friday, May 17 | Moderate 92 AQI US | 77° 51.8° | 8.9 mp/h | |
Today | Moderate 79 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Sunday, May 19 | Moderate 76 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Monday, May 20 | Moderate 84 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 83 AQI US | 77° 51.8° | 6.7 mp/h | |
Wednesday, May 22 | Moderate 78 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Thursday, May 23 | Unhealthy for sensitive groups 107 AQI US | 71.6° 51.8° | 6.7 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 118 AQI US | 77° 51.8° | 13.4 mp/h |
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1Contributor
Government Contributor
3 stations
1 Data source