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

Cook

St. Louis County, Minnesota

2026-09-15 23:00

AQI (India)

Satisfactory

Pollutants|Pollens

O3

μg/m³

67.2

PM10

μg/m³

5.5

PM2.5

μg/m³

2.8

Weather

16℃

63%

7 kph

0 of 11

Historical Data

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby