Database

Introducing the AQI Hub

Published
2024
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OpenAQ is thrilled to unveil the AQI Hub, a comprehensive and user-friendly resource for understanding Air Quality Indices (AQIs) around the globe. Why does this matter? Based on similar pollution levels, one country’s AQI may signal that the air is acceptable to breathe, while another country’s AQI might indicate caution. The objective is to make it easy to navigate the complexities of how different countries and agencies assess and report air quality to their public.