✦ Tamil Nadu Rainfall GIS Tracker ✦

Interactive district choropleth and 560+ telemetry stations · 2020–2025

⚠️ Quality Control Alert: A significant portion of raw telemetry goes unreported or contains false readings. District colours blend telemetry data with IMD historical normals for accuracy.

🗺️ Map View Mode

📅 Analysis Period

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Click any district or station marker to view rainfall details.

Compiling GIS shapefiles and telemetry station records...