Tectonic plates movement along a stretch of the Himalayas in Kumaon, Uttarakhand, has become obstructed, a process known in geology as plate locking, elevating the risk.
Joint research by IIT Bombay, the University of New Mexico, and the Central University of Tamil Nadu reveals that a 115-kilometer-wide section of the Main Himalayan Thrust beneath Uttarakhand is completely locked.