Air Quality Health Index (AQHI)

wildfire smoke

Simplified Wildfire Smoke Guide

CRAZ has developed a Simplified Wildfire Smoke Guide.   Learn More


Calgary Central station

CRAZ Video Introduction

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About CRAZ

The Calgary Region Airshed Zone is your primary source for local air quality news and data right at your finger tips. CRAZ is pleased to offer up-to-date region wide air monitoring and education programs and events. Learn More

Commuter-Connect (Small)

Workplace Commuter Options. Learn more

School Initiatives

“Clean Air” – Design your own “Clean Air Strategy”. Learn more