Air Quality · UV · Pollen

Air quality in Shanghai

Shanghai, China · 13 November 2026

5/6

Very Unhealthy

Air Quality · US EPA

5/6

Very Unhealthy

UV Index · max

0.5

Low

Pollen · dominant

Low

Ragweed

Air quality breakdown Very Unhealthy

US EPA 5/6 · UK DEFRA 10/10 · µg/m³.

PM2.5 127 µg/m³

PM10 131 µg/m³

O3 5.8 µg/m³

NO2 74 µg/m³

SO2 23 µg/m³

CO 1372 µg/m³

Health alert - everyone should reduce time and exertion outdoors.

Today's maximum UV is 0.5.

036811+

No protection needed for most people.

Dominant allergen: Ragweed · 0 grains/m³.

Trees

no data

None

Grass

no data

None

Weeds

Ragweed · 0

Low

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