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

Linn

Warren County

2026-04-21 21:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM2.5

μg/m³

7

Weather

29℃

23%

17 kph

2 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

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

iPhone, iPad

Android

Cities Nearby

West Des Moines

Windsor Heights