Air Quality in Heidelberg, South Africa

Drizzle
10.6°C · 71.9% humidity
10.6°
Feels 10.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
88 2am
88
88
42 5am
117
126
133 8am
138
78
81 11am
66
67
68 2pm
68
69
69 5pm
86
88
150 8pm
150
165
165 11pm
165
150
Station readings 49h ago
AQI 58
PM2.5 15.4 µg/m³ · 49h ago
AD 728×90

Air Quality Index Trend

44h · 2 stn

Heidelberg'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.

71.9%
Humidity
20.5 km/h
Wind N
1021.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
42
10.15 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 2 stations
PM2.510.15 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
08-03
23.0° 7.8°
0.13 mm
08-04
22.1° 7.8°
08-05
20.7° 4.8°
08-06
22.2° 5.5°
08-07
25.0° 11.0°
1.5 mm
08-08
21.3° 13.2°
08-09
22.8° 7.6°
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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 2026-08-08T03:06 UTC.