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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 69.8°F |
Humidity | 25% |
Wind | 8.5 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 172 |
2 | Midstream, Gauteng | 158 |
3 | Pretoria, Gauteng | 152 |
4 | Middelburg, Mpumalanga | 125 |
5 | Thabazimbi, Limpopo | 61 |
6 | eMbalenhle, Mpumalanga | 55 |
7 | Port Elizabeth, Eastern Cape | 20 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sharpeville | 172 |
2 | Kliprivier | 92 |
3 | Three Rivers | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
172
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 172 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 85.1µg/m³ | |
O3 | 46.4µg/m³ | |
NO2 | 72.6µg/m³ | |
SO2 | 10.2µg/m³ |
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Unhealthy for sensitive groups 136 AQI US | |||
Wednesday, May 15 | Unhealthy 162 AQI US | |||
Thursday, May 16 | Unhealthy 156 AQI US | |||
Today | Unhealthy 172 AQI US | 78.8° 51.8° | 11.2 mp/h | |
Saturday, May 18 | Moderate 66 AQI US | 77° 51.8° | 8.9 mp/h | |
Sunday, May 19 | Moderate 75 AQI US | 77° 51.8° | 4.5 mp/h | |
Monday, May 20 | Moderate 66 AQI US | 77° 50° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 85 AQI US | 77° 50° | 4.5 mp/h | |
Wednesday, May 22 | Moderate 96 AQI US | 77° 51.8° | 4.5 mp/h | |
Thursday, May 23 | Unhealthy for sensitive groups 116 AQI US | 77° 51.8° | 2.2 mp/h |
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