Air Quality · UV · Pollen

Air quality in Huntsville

Alabama, United States · November 12 2026

2/6

Moderate

Air Quality · US EPA

2/6

Moderate

UV Index · max

2.0

Low

Pollen · dominant

Low

Ragweed

Air quality breakdown Moderate

US EPA 2/6 · UK DEFRA 2/10 · µg/m³.

PM2.5 12 µg/m³

PM10 12 µg/m³

O3 73 µg/m³

NO2 8.3 µg/m³

SO2 1.3 µg/m³

CO 240 µg/m³

Acceptable for most; unusually sensitive people should watch for symptoms.

Today's maximum UV is 2.

036811+

No protection needed for most people.

Dominant allergen: Ragweed · 2 grains/m³.

Trees

no data

None

Grass

Grass · 1

Low

Weeds

Ragweed · 2

Low

Low to moderate pollen - most people are unaffected; the highly sensitive may notice mild symptoms.