Cook Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Cook

St. Louis County, Minnesota

2026-05-12 19:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

9.4

O3

μg/m³

61.2

PM10

μg/m³

22.2

Weather

12℃

58%

28 kph

1 of 11

Historical Data

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