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

Northwest Township

St. Louis County

2025-12-12 22:00

AQI (India)

Good

Pollutants|Pollens

PM10

μg/m³

23

PM2.5

μg/m³

6.9

Weather

2℃

82%

7 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Maryland Heights

Woodson Terrace

Breckenridge Hills