Just after 10 p.m. on Tuesday, a sudden jolt was felt across the Garhwal and Kumaon divisions of Uttarakhand, shaking homes and streets alike.
The National Centre for Seismology recorded the event at magnitude 4.9 on the Richter scale, locating the hypocentre in Chamoli district at an approximate depth of 13 km. The official time stamp reads 10:23:13 p.m. on 6 October.
The shaking was reported from a long list of towns, among them:
- Nainital
- Bageshwar
- Bhimtal
- Pithoragarh
- Champawat
- Haldwani
- Khatima
- Rudraprayag
- Rishikesh
- Gopeshwar
- Chamoli
- Badrinath
- Tharali
- Srinagar
- Pokhari
The tremor was not confined to Uttarakhand; several localities in the Delhi‑NCR area also reported feeling the movement.
Chamoli Confirmed as the Epicentre
A fresh analysis by the NCS reaffirmed Chamoli as the quake’s source, pinpointing coordinates at 30.103° N latitude and 79.561° E longitude. Despite the abrupt jolt, early field surveys have not uncovered any major structural damage or casualties.
Persistent Seismic Risk in Uttarakhand
Uttarakhand lies squarely within the seismically active Himalayan belt, where earthquakes remain a constant natural threat. This reality highlights the need for earthquake‑resistant construction and robust disaster‑response strategies.
Recent updates to India’s seismic zoning map have placed Uttarakhand—and other Himalayan states—into a high‑sensitivity zone, urging stricter building regulations and heightened preparedness.
Tuesday’s 4.9‑magnitude tremor serves as a timely reminder of the region’s geological fragility, even though it passed without causing serious harm.
