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

Orr

Northwest St. Louis, St. Louis County

2026-01-01 01:00

AQI (US)

Insufficient Data

Pollutants|Pollens

O3

μg/m³

81.4

Weather

-21℃

77%

9 kph

0 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