283 people follow this station
Station(s) operated by
South African Air Quality Information System
Government
Weather | Broken clouds |
Temperature | 50°C |
Humidity | 68% |
Wind | 2.9 mp/h |
Pressure | 1021 mb |
# | city | US AQI |
---|---|---|
1 | Bloemfontein, Free State | 155 |
2 | Pretoria, Gauteng | 155 |
3 | Roodepoort, Gauteng | 89 |
4 | Vanderbijlpark, Gauteng | 86 |
5 | Ga-Rankuwa, North West | 78 |
6 | Knysna, Western Cape | 64 |
7 | Worcester, Western Cape | 63 |
8 | George, Western Cape | 62 |
9 | Johannesburg, Gauteng | 62 |
10 | Lephalale, Limpopo | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Middleburg - DEA | 36 |
2 | Middleburg MP | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.2µg/m³ | |
PM10 | 17.7µg/m³ | |
SO2 | 11.4µg/m³ | |
CO | 138.6µg/m³ |
Open your windows to bring clean, fresh air indoors | |
Enjoy outdoor activities |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 19 | Moderate 57 US AQI | |||
Friday, May 20 | Good 34 US AQI | |||
Saturday, May 21 | Good 38 US AQI | |||
Today | Good 17 US AQI | 59°44.6° | 13.4 mp/h | |
Monday, May 23 | Unhealthy for Sensitive Groups 148 US AQI | 60.8°46.4° | 13.4 mp/h | |
Tuesday, May 24 | Moderate 63 US AQI | 68°48.2° | 6.7 mp/h | |
Wednesday, May 25 | Moderate 74 US AQI | 69.8°48.2° | 6.7 mp/h | |
Thursday, May 26 | Moderate 92 US AQI | 69.8°48.2° | 4.5 mp/h | |
Friday, May 27 | Unhealthy for Sensitive Groups 127 US AQI | 68°50° | 4.5 mp/h | |
Saturday, May 28 | Unhealthy for Sensitive Groups 109 US AQI | 64.4°50° | 11.2 mp/h |
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Contributors 1
Government
Data sources 1