Air Quality · UV · Pollen

Air quality in Shelby County

Tennessee, United States · October 25 2026

1/6

Good

Air Quality · US EPA

1/6

Good

UV Index · max

5.2

Moderate

Pollen · dominant

Low

Ragweed

Air quality breakdown Good

US EPA 1/6 · UK DEFRA 1/10 · µg/m³.

PM2.5 6.4 µg/m³

PM10 6.5 µg/m³

O3 80 µg/m³

NO2 9.5 µg/m³

SO2 1.4 µg/m³

CO 180 µg/m³

Air quality is satisfactory - enjoy your usual outdoor activities.

Today's maximum UV is 5.2.

036811+

Seek shade near midday; sunscreen and a hat recommended.

Dominant allergen: Ragweed · 7 grains/m³.

Trees

no data

None

Grass

no data

None

Weeds

Ragweed · 7

Low

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