Air Quality in Etwatwa, South Africa

Drizzle
13.3°C · 57.4% humidity
13.3°
Feels 13.3°
185
Unhealthy
Everyone should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
262 2am
262
262
185 5am
207
222
234 8am
180
184
172 11am
175
177
178 2pm
196
197
198 5pm
261
261
276 8pm
277
277
290 11pm
290
277
Station readings 49h ago
AQI 182
PM2.5 115.4 µg/m³ · 49h ago
AD 728×90

Air Quality Index Trend

45h · 6 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 8.1× the WHO 24-hour guideline of 15 µg/m³.

57.4%
Humidity
36.5 km/h
Wind N
1020.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
185
121.3 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

What is the weather forecast for Etwatwa?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.5121.3 µg/m³ ×8.1 WHO
Unhealthy
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
121.3
Median
121.3
Average
121.3
Low
121.3
High
PM2.5 µg/m³ · Model: 36.45 · Bias: -84.8

What is the 7-day forecast for Etwatwa?

08-03
21.6° 10.9°
0.25 mm
08-04
20.9° 10.8°
08-05
20.4° 6.1°
08-06
21.1° 8.9°
08-07
24.9° 12.8°
0.81 mm
08-08
20.2° 16.2°
08-09
21.5° 9.7°
Both models agree Avg diff: 4.0°C

Where are air quality stations near Etwatwa?

63
Etwatwa-NAQI, City of Ekurhuleni, South Africa
2.3 km PM2.5: 17.8 µg/m³
165
Etwatwa-NAQI, City of Ekurhuleni, South Africa
2.3 km PM2.5: 82.6 µg/m³
8
Delmas MP, Nkangala, South Africa
24.2 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
24.2 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
24.2 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
24.2 km PM2.5: 1.9 µg/m³
162
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
27.6 km PM2.5: 76.8 µg/m³
223
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
27.6 km PM2.5: 172.7 µg/m³
–
Midstream
32.5 km
83
Quanta_Irene
34.1 km PM2.5: 27.5 µg/m³ PM10: 27.5 µg/m³

What cities are near Etwatwa?

185 Springs 185 Brakpan 185 Benoni 185 Boksburg 185 Delmas 145 Thembisa 152 Ivory Park 111 Edenvale 137 Germiston 54 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 2026-08-08T03:04 UTC.