Air quality in Free State

Air quality index (AQI) and PM2.5 air pollution in Free State

LAST UPDATE   (local time)

LIVE AQI CITY RANKING

Real-time Free State
Most polluted city ranking

#cityUS AQI
1Bethlehem

34

2Sasolburg

23

3Bloemfontein

17

  (local time)

SEE WORLD AQI RANKING

Data provided by 1 Anonymous PurpleAir contributor

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LIVE AQI CITY RANKING

Real-time Free State
Cleanest city ranking

#cityUS AQI
1Bloemfontein

17

2Sasolburg

23

3Bethlehem

34

  (local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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