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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 71.6°F |
Humidity | 26% |
Wind | 5.5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Middelburg, Mpumalanga | 148 |
2 | Vereeniging, Gauteng | 111 |
3 | eMbalenhle, Mpumalanga | 82 |
4 | Midstream, Gauteng | 75 |
5 | Pretoria, Gauteng | 75 |
6 | KwaMbonambi, KwaZulu-Natal | 65 |
7 | Port Elizabeth, Eastern Cape | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Middleburg MP | 148 |
2 | Columbus | 80 |
3 | Middleburg - DEA | 75 |
(local time)
SEE WORLD AQI RANKINGUS AQI
148
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 148 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 54.6µg/m³ | |
PM10 | 82.3µg/m³ | |
O3 | 10.8µg/m³ | |
NO2 | 38.8µg/m³ | |
SO2 | 16.2µg/m³ | |
CO | 1030.5µg/m³ |
PM2.5
x10.9
PM2.5 concentration in Middelburg is currently 10.9 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 |
---|---|---|---|---|
Monday, Apr 22 | Moderate 77 AQI US | 80.6° 59° | 13.4 mp/h | |
Tuesday, Apr 23 | Unhealthy for sensitive groups 102 AQI US | 82.4° 59° | 8.9 mp/h | |
Wednesday, Apr 24 | Moderate 95 AQI US | 80.6° 57.2° | 8.9 mp/h | |
Today | Unhealthy for sensitive groups 148 AQI US | 82.4° 59° | 8.9 mp/h | |
Friday, Apr 26 | Moderate 69 AQI US | 100% | 77° 55.4° | 13.4 mp/h |
Saturday, Apr 27 | Good 47 AQI US | 100% | 69.8° 53.6° | 13.4 mp/h |
Sunday, Apr 28 | Moderate 54 AQI US | 71.6° 48.2° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 80 AQI US | 71.6° 51.8° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 65 AQI US | 77° 55.4° | 13.4 mp/h | |
Wednesday, May 1 | Moderate 69 AQI US | 77° 53.6° | 6.7 mp/h |
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1Contributor
Government Contributor
3 stations
1 Data source