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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 57.2°F |
Humidity | 38% |
Wind | 3.2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Pretoria, Gauteng | 163 |
2 | Vereeniging, Gauteng | 160 |
3 | eMbalenhle, Mpumalanga | 151 |
4 | Thabazimbi, Limpopo | 127 |
5 | Middelburg, Mpumalanga | 105 |
6 | Midstream, Gauteng | 99 |
7 | Port Elizabeth, Eastern Cape | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Middleburg - DEA | 105 |
2 | Columbus | 98 |
(local time)
SEE WORLD AQI RANKINGUS AQI
105
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 105 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 37µg/m³ | |
PM10 | 58.7µg/m³ | |
O3 | 11.3µg/m³ | |
NO2 | 58.5µg/m³ | |
SO2 | 16.5µg/m³ | |
CO | 853µg/m³ |
PM2.5
x7.4
PM2.5 concentration in Middelburg is currently 7.4 times the WHO annual air quality guideline value
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
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 | |
Saturday, May 18 | Unhealthy for sensitive groups 124 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Today | Unhealthy for sensitive groups 105 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Monday, May 20 | Moderate 76 AQI US | 73.4° 50° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 86 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Wednesday, May 22 | Moderate 89 AQI US | 77° 51.8° | 4.5 mp/h | |
Thursday, May 23 | Moderate 83 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Friday, May 24 | Moderate 90 AQI US | 69.8° 50° | 6.7 mp/h | |
Saturday, May 25 | Unhealthy for sensitive groups 103 AQI US | 77° 50° | 11.2 mp/h | |
Sunday, May 26 | Unhealthy for sensitive groups 116 AQI US | 71.6° 48.2° | 8.9 mp/h |
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Government Contributor
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