Air Quality in Etwatwa, South Africa

Clear
19.7°C · 24.7% humidity
19.7°
Feels 19.7°
178
Unhealthy
Everyone should reduce prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
178 4pm
155
148
192 7pm
179
107
101 10pm
96
93
89 1am
87
149
148 4am
148
147
147 7am
147
83
66 10am
66
66
AD 728×90

Air Quality Index Trend

48h · 1 stn

Etwatwa'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 Etwatwa is 21.5× the WHO annual guideline of 5 µg/m³.

24.7%
Humidity
36.7 km/h
Wind NNW
1021.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
178
107.54 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Etwatwa?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.5107.54 µg/m³ ×7.2 WHO
Unhealthy
PM1041.15 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (3 stations within 25 km)
107.54
Median
44.03
Average
1.4
Low
109.7
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -94.0

What is the 7-day forecast for Etwatwa?

05-29
19.7° 7.9°
05-30
20.3° 10.0°
05-31
19.9° 11.1°
06-01
17.8° 15.3°
06-02
21.2° 10.9°
06-03
22.3° 13.3°
06-04
18.4° 10.3°
0.38 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Etwatwa?

87
Wattville
19.1 km PM2.5: 29.0 µg/m³ PM10: 63.2 µg/m³
57
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
27.6 km PM2.5: 15.0 µg/m³
47
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
27.6 km PM2.5: 11.3 µg/m³
44
Ivory Park, City of Johannesburg, South Africa
29.0 km PM2.5: 10.6 µg/m³
63
Ivory Park, City of Johannesburg, South Africa
29.0 km PM2.5: 17.8 µg/m³
–
Midstream
32.5 km
46
Quanta_Irene
34.1 km PM2.5: 11.0 µg/m³ PM10: 11.1 µg/m³
53
ES_Irene
34.1 km PM2.5: 13.0 µg/m³ PM10: 17.2 µg/m³

What cities are near Etwatwa?

124 Springs 96 Brakpan 82 Benoni 75 Boksburg 8 Delmas 55 Thembisa 63 Ivory Park 52 Edenvale 65 Germiston 53 Nigel
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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 2026-05-29T14:49 UTC.