Hermanus, Overberg, South Africa Air Quality

Monitoring Station · Grabouw, South Africa
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 11am
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47 2pm
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49 5pm
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56
56 8pm
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76
76 11pm
56
76
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CAMS model adj +22
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54

Air Quality Forecast (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

50
Hermanus, Overberg, South Africa
0.0 km PM2.5: 12.0 µg/m³
38
Hermanus, Overberg, South Africa
0.0 km PM2.5: 9.1 µg/m³

Nearby Cities

25 Grabouw 17 Caledon 15 Hermanus 49 Franschhoek 37 Le Roux 25 Somerset West 17 Gansbaai 48 Stellenbosch 30 Kuils River

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:38 UTC.