Kerala to pilot first landslide early warning system in Kannur district
The Kerala government is set to launch a pilot project for the state's first landslide early warning system in Kannur district. This initiative aims to forecast and monitor landslide risks by analyzing real-time rainfall data and topographical susceptibility in vulnerable areas.
The project gains significance against the backdrop of recurring landslides in Kerala, particularly in Wayanad, during monsoon seasons. The Kerala Development and Innovation Strategic Council (K-DISC) has submitted a proposal to strengthen local weather forecasting and provide real-time early warnings in highly vulnerable regions of the Western Ghats.
The system employs an integrated framework using ground-based sensors and hyper-local weather forecasting via Global Navigation Satellite System (GNSS) tomography-based sensors. This technology will monitor landslip risks and enhance community disaster preparedness. K-DISC, in partnership with the Indian Institute of Technology, Roorkee, will implement the pilot at Kanichar in Kannur, an area that has experienced several minor landslides.
According to an official, the primary objective is to assess whether the system can be replicated in other vulnerable areas across the state at a reasonable cost. The project incorporates AI-based modelling and other advanced technologies. Sensors developed by a start-up have already been installed at the site, with remaining installations scheduled after the monsoon.
Once all installations are complete, the agency will require data from two monsoon seasons for validation. Based on findings, the state government may extend the project to other vulnerable regions. The estimated cost of the pilot is ₹2.36 crore. K-DISC will contribute ₹1.32 crore from its own funds, while the remainder will come from the State Disaster Mitigation Fund.
The project was sanctioned by a committee chaired by the Chief Secretary after evaluating its strategic location at Madisserimala in Kanichar panchayat and its core disaster mitigation capabilities.
