Hermanus, Overberg, South Africa

Monitoring Station · Grabouw, South Africa
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 7am
21
8
23 10am
23
23
23 1pm
23
23
23 4pm
23
23
23 7pm
23
21
— 10pm
—
—
— 1am
—
—
— 4am
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Station readings
59
8
CAMS model adj -4
27
25
25
27
27
27
27
27
27
27
27
27
27
27
25

Air Quality Trend (24h)

PM2.51.9 µg/m³ ✓ WHO
Good
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Nearby Cities

19 Grabouw 8 Caledon 8 Hermanus 21 Franschhoek 24 Le Roux 29 Somerset West 24 Gansbaai 18 Stellenbosch 15 Kuils River

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:15 UTC.