ES_Midstream
Monitoring Station
· Midstream, South Africa
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
19
3pm
22
37
46
6pm
83
103
103
9pm
103
103
103
12am
103
103
103
3am
103
125
—
6am
—
—
—
9am
—
—
—
12pm
—
—
Station readings
19
37
CAMS model
adj -53
75
75
99
99
136
156
156
156
156
156
156
156
156
156
178
Air Quality Trend (24h)
PM2.58.8 µg/m³
✓ WHO
Good
PM1011.8 µg/m³
Good
Gas Pollutants
O₃
25.0
µg/m³
NO₂
27.4
µg/m³
SO₂
0.4
µg/m³
CO
414.63
mg/m³
Nearby Monitoring Stations
-
Midstream
27
Quanta_Irene
29
ES_Irene
102
Ivory Park, City of Johannesburg, South Africa
72
Ivory Park, City of Johannesburg, South Africa
129
Ivory Park, City of Johannesburg, South Africa
33
Buccleugh-NAQI, City of Johannesburg, South Africa
41
Buccleugh-NAQI, City of Johannesburg, South Africa
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:52 UTC.