Stories
Uttarakhand Earthquake Alert: Bhu Dev App Saves Lives With Early Warnings
- •The Bhu Dev App, developed by IIT Roorkee and the Uttarakhand government, provides earthquake warnings 20 to 30 seconds before destructive tremors hit.
- •During the recent 4.9 magnitude earthquake in Tharali on October 6, the app gave residents crucial advance notice to escape safely.
- •Uttarakhand recorded 52 earthquakes over the last 22 months, highlighting the region's high seismic vulnerability.
- •The state lies in an active tectonic zone atop the Main Central Thrust, making it extremely sensitive to frequent geological disturbances.
Key Questions Answered
The Bhu Dev App is an early warning system developed by IIT Roorkee in collaboration with the Uttarakhand state government in 2021. It does not predict earthquakes, but instead triggers loud sirens on mobile phones 20 to 30 seconds before major destructive waves arrive, giving residents precious time to escape.
A strong earthquake of magnitude 4.9 struck the Tharali region of Chamoli district in Uttarakhand on October 6. The destructive tremors of this earthquake were felt not only locally within Uttarakhand but also as far away as Delhi-NCR.
Uttarakhand sits within an active tectonic zone across the entire Himalayas, with major geological structures like the Main Frontal Thrust, Main Boundary Thrust, and Main Central Thrust passing directly beneath the state. Scientific studies show that many historical epicenters were located around the Main Central Thrust, upon which much of Uttarakhand is settled.
