Just after 10 p.m. on Tuesday, a sudden jolt was felt across the Garhwal and Kumaon regions of Uttarakhand, interrupting the night for residents in dozens of towns.
The National Centre for Seismology recorded the event at magnitude 4.9 on the Richter scale, locating the hypocentre in Chamoli district at a depth of roughly 13 km. The official time stamp reads 10:23:13 p.m. on 6 October.
Communities that reported shaking include:
- Nainital
- Bageshwar
- Bhimtal
- Pithoragarh
- Champawat
- Haldwani
- Khatima
- Rudraprayag
- Rishikesh
- Gopeshwar
- Chamoli
- Badrinath
- Tharali
- Srinagar
- Pokhari
The tremor was not confined to the state; several spots in the Delhi‑NCR region also sensed the movement.
Chamoli Confirmed as the Quake’s Source
A fresh review by the NCS reaffirmed Chamoli as the origin, with coordinates 30.103° N latitude and 79.561° E longitude. Despite the abrupt shock, early field checks have not revealed any major structural damage or injuries.
Uttarakhand’s Persistent Seismic Risk
Situated along the active Himalayan belt, Uttarakhand remains prone to earthquakes that pose a continual natural threat. This reality highlights the need for earthquake‑resistant building practices and robust disaster‑response strategies.
The latest update to India’s seismic zoning map classifies Uttarakhand—and other Himalayan states—within a high‑sensitivity zone, calling for stricter construction codes and heightened preparedness measures.
Tuesday’s 4.9‑magnitude tremor serves as a timely reminder of the region’s geological fragility, even though it passed without significant destruction.
