Icimod launches air quality dashboard to track and forecast pollution across indo-gangetic plain
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Between November 1-21, 2024, the dashboard recorded daily PM2.5 concentrations peaking at 300 µg/m³ in certain areas — 20 times higher than the WHO guideline of 15 µg/m³. These levels pose
severe health risks, underscoring the urgency of regional cooperation to tackle transboundary pollution. The WRF-Chem model on the dashboard allows users to explore the interaction between
weather patterns and air pollution sources, providing insights into pollution outbreaks and trends. It integrates emissions data at both local and regional levels, offering a clearer picture
of pollution dynamics across borders. Users can also access two-day forecasts, enabling communities, policymakers and researchers to anticipate air quality conditions. Transboundary
pollution remains a significant challenge in the Indo-Gangetic plain and Himalayan foothills, affecting millions across South Asia. Recent smog episodes forced school closures in Lahore and
parts of northern India, highlighting the pervasive nature of the crisis.