Air Quality · UV · Pollen

Air quality in Canada

· 22 October 2026

2/6

Moderate

Air Quality · US EPA

2/6

Moderate

UV Index · max

2.8

Moderate

Pollen · dominant

None

Air quality breakdown Moderate

US EPA 2/6 · UK DEFRA 2/10 · µg/m³.

PM2.5 13 µg/m³

PM10 14 µg/m³

O3 42 µg/m³

NO2 32 µg/m³

SO2 10 µg/m³

CO 421 µg/m³

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

Today's maximum UV is 2.8.

036811+

Seek shade near midday; sunscreen and a hat recommended.

Trees

no data

None

Grass

no data

None

Weeds

no data

None

No significant pollen detected today.