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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 57.2°F |
Humidity | 37% |
Wind | 3.8 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Vereeniging, Gauteng | 149 |
2 | Pretoria, Gauteng | 117 |
3 | Port Elizabeth, Eastern Cape | 115 |
4 | Middelburg, Mpumalanga | 71 |
5 | Midstream, Gauteng | 68 |
6 | eMbalenhle, Mpumalanga | 60 |
7 | KwaMbonambi, KwaZulu-Natal | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Three Rivers | 158 |
2 | Sharpeville | 154 |
3 | Kliprivier | 111 |
(local time)
SEE WORLD AQI RANKINGUS AQI
154
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 154 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 60.9µg/m³ | |
PM10 | 146.3µg/m³ | |
O3 | 2.8µg/m³ | |
NO2 | 100.9µg/m³ | |
SO2 | 13µg/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 |
---|---|---|---|---|
Wednesday, May 1 | Unhealthy 151 AQI US | |||
Thursday, May 2 | Unhealthy for sensitive groups 141 AQI US | |||
Friday, May 3 | Unhealthy for sensitive groups 118 AQI US | |||
Today | Unhealthy 154 AQI US | 78.8° 55.4° | 6.7 mp/h | |
Sunday, May 5 | Moderate 70 AQI US | 77° 53.6° | 6.7 mp/h | |
Monday, May 6 | Moderate 70 AQI US | 78.8° 51.8° | 4.5 mp/h | |
Tuesday, May 7 | Moderate 78 AQI US | 78.8° 53.6° | 4.5 mp/h | |
Wednesday, May 8 | Moderate 81 AQI US | 80.6° 55.4° | 6.7 mp/h | |
Thursday, May 9 | Moderate 99 AQI US | 80.6° 53.6° | 4.5 mp/h | |
Friday, May 10 | Moderate 90 AQI US | 78.8° 53.6° | 4.5 mp/h | |
Saturday, May 11 | Moderate 85 AQI US | 77° 53.6° | 6.7 mp/h |
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