Air Quality in Ga-Rankuwa, South Africa

Clear
17.4°C · 39.2% humidity
17.4°
Feels 17.4°
115
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
146 4pm
146
161
115 7pm
141
150
157 10pm
162
165
168 1am
170
171
172 4am
172
173
173 7am
173
174
161 10am
146
146
146 1pm
146
83
AD 728×90

Air Quality Index Trend

48h · 1 stn

Ga-Rankuwa's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels. Current PM2.5 concentration in Ga-Rankuwa is 2.7× the WHO 24-hour guideline of 15 µg/m³.

39.2%
Humidity
16.4 km/h
Wind SSW
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
115
41.2 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.541.2 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
41.2
Median
41.2
Average
41.2
Low
41.2
High
PM2.5 µg/m³ · Model: 51.48 · Bias: +10.3
07-21
20.7° 8.8°
0.31 mm
07-22
23.1° 13.8°
07-23
20.6° 10.3°
0.38 mm
07-24
22.4° 12.0°
1.63 mm
07-25
23.1° 11.0°
07-26
23.2° 13.1°
07-27
27.2° 11.7°
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:45 UTC.