Air Quality in Delmas, South Africa

Cloudy
10.3°C · 79.5% humidity
10.3°
Feels 10.3°
185
Unhealthy
Everyone should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
262 10pm
262
262
185 1am
207
222
234 4am
242
247
252 7am
255
195
178 10am
179
180
181 1pm
181
181
181 4pm
182
200
262 7pm
262
262
Station readings 45h ago
AQI 182
PM2.5 115.5 µg/m³ · 45h ago
AD 728×90

Air Quality Index Trend

45h · 5 stn

Delmas'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 Delmas is 8.1× the WHO 24-hour guideline of 15 µg/m³.

79.5%
Humidity
30.1 km/h
Wind N
1021.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
185
121.3 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Delmas?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations
PM2.5121.3 µg/m³ ×8.1 WHO
Unhealthy
PM1073.05 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: 33.6 · Bias: -87.7

What is the 7-day forecast for Delmas?

08-03
22.6° 6.6°
0.06 mm
08-04
22.0° 9.2°
08-05
20.0° 5.4°
08-06
21.7° 5.0°
08-07
25.5° 10.8°
0.19 mm
08-08
20.7° 11.4°
08-09
22.2° 7.7°
Both models agree Avg diff: 3.5°C

Where are air quality stations near Delmas?

8
Delmas MP, Nkangala, South Africa
1.5 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
1.5 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
1.5 km PM2.5: 1.9 µg/m³
8
Delmas MP, Nkangala, South Africa
1.5 km PM2.5: 1.9 µg/m³
185
Etwatwa-NAQI, City of Ekurhuleni, South Africa
21.0 km PM2.5: 121.3 µg/m³
63
Etwatwa-NAQI, City of Ekurhuleni, South Africa
21.0 km PM2.5: 17.8 µg/m³
152
Devon municipal offices
24.9 km PM2.5: 56.9 µg/m³

What cities are near Delmas?

185 Etwatwa 185 Springs 185 Brakpan 137 Leslie 137 Lebohang 185 Benoni 54 Nigel 74 Bronkhorstspruit 93 Phola 185 Boksburg
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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 2026-08-07T23:07 UTC.