south-africa-randburg-bloubosrand Air Quality
Monitoring Station
· Randburg, South Africa
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
63
5pm
68
68
77
8pm
90
90
75
11pm
75
90
90
2am
90
90
103
5am
116
90
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
63
68
68
77
CAMS model
adj -71
146
161
161
161
161
161
146
146
161
161
161
161
174
187
161
Air Quality Forecast (24h)
PM2.524.3 µg/m³
×1.6 WHO
Moderate
PM1035.6 µg/m³
Good
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53
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55
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35
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47
Alexandra-NAQI, City of Johannesburg, South Africa
36
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21
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:45 UTC.