Air Quality · UV · Pollen

Air quality in Orange Free State

Orange Free State, South Africa · 28 October 2026

1/6

Good

Air Quality · US EPA

1/6

Good

UV Index · max

13.1

Extreme

Pollen · dominant

Very High

Grass

Air quality breakdown Good

US EPA 1/6 · UK DEFRA 1/10 · µg/m³.

PM2.5 2.8 µg/m³

PM10 3.1 µg/m³

O3 60 µg/m³

NO2 3.5 µg/m³

SO2 2.0 µg/m³

CO 156 µg/m³

Air quality is satisfactory - enjoy your usual outdoor activities.

Today's maximum UV is 13.1.

036811+

Avoid the sun midday; unprotected skin burns within minutes.

Dominant allergen: Grass · 158 grains/m³.

Trees

no data

None

Grass

Grass · 158

Very High

Weeds

Ragweed · 22

Moderate

High pollen - allergy sufferers should keep windows closed midday, shower after time outdoors, and consider antihistamines.