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
38 3am
29
48
8 6am
29
31
31 9am
38
38
38 12pm
31
31
31 3pm
31
31
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
38
48
8
CAMS model adj +4
25
25
25
25
25
27
27
34
34
34
27
27
27
27
27

Air Quality Trend (24h)

PM2.51.9 µg/m³ ✓ WHO
Good
View city history →

Nearby Cities

20 Grabouw 10 Caledon 10 Hermanus 30 Franschhoek 30 Le Roux 28 Somerset West 37 Gansbaai 71 Stellenbosch 65 Kuils River

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T06:55 UTC.