Get a monitor and contributor to air quality data in your city.
2.3K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 64.4°F |
Humidity | 52% |
Wind | 5.7 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 73 |
2 | Midstream, Gauteng | 50 |
3 | Pretoria, Gauteng | 47 |
4 | Middelburg, Mpumalanga | 33 |
5 | eMbalenhle, Mpumalanga | 30 |
6 | Port Elizabeth, Eastern Cape | 29 |
7 | KwaMbonambi, KwaZulu-Natal | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Olievenhoutbosch | 82 |
(local time)
SEE WORLD AQI RANKINGUS AQI
102
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 102 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 35.8µg/m³ | |
PM10 | 57.3µg/m³ | |
O3 | 70.4µg/m³ | |
SO2 | 3.8µg/m³ |
PM2.5
x7.2
PM2.5 concentration in Centurion is currently 7.2 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 |
---|---|---|---|---|
Wednesday, Apr 24 | Moderate 57 AQI US | 84.2° 62.6° | 6.7 mp/h | |
Thursday, Apr 25 | Moderate 54 AQI US | 84.2° 62.6° | 4.5 mp/h | |
Friday, Apr 26 | Moderate 58 AQI US | 77° 59° | 8.9 mp/h | |
Today | Unhealthy for sensitive groups 102 AQI US | 50% | 73.4° 57.2° | 11.2 mp/h |
Sunday, Apr 28 | Moderate 90 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 75 AQI US | 73.4° 53.6° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 67 AQI US | 80.6° 57.2° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 65 AQI US | 82.4° 60.8° | 4.5 mp/h | |
Thursday, May 2 | Moderate 80 AQI US | 82.4° 62.6° | 2.2 mp/h | |
Friday, May 3 | Moderate 89 AQI US | 80.6° 60.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
1Contributor
Government Contributor
1 Data source