Just after 10 p.m. on Tuesday, a sudden jolt rippled through Uttarakhand’s Garhwal and Kumaon regions, catching inhabitants off‑guard.
The National Centre for Seismology recorded the event at magnitude 4.9 on the Richter scale, locating the hypocenter in Chamoli district at an approximate depth of 13 km. The official timing is logged as 10:23:13 p.m. on 6 October.
The shaking was felt across a broad swath of towns, among them:
- Nainital
- Bageshwar
- Bhimtal
- Pithoragarh
- Champawat
- Haldwani
- Khatima
- Rudraprayag
- Rishikesh
- Gopeshwar
- Chamoli
- Badrinath
- Tharali
- Srinagar
- Pokhari
The tremor was not limited to Uttarakhand; several locations within the Delhi‑NCR region also reported noticeable movement.
Chamoli Confirmed as the Epicenter
A follow‑up 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 shaking, early field surveys have not uncovered any major structural damage or injuries.
Persistent Seismic Risks in Uttarakhand
Situated along the highly active Himalayan seismic belt, Uttarakhand remains vulnerable to earthquakes, making resilient construction and comprehensive disaster‑preparedness essential.
The latest revision of India’s seismic zoning map has classified Uttarakhand—and other Himalayan states—into a high‑risk zone, prompting stricter building regulations and heightened alertness.
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.
