Just after 10 p.m. on Tuesday, a sudden shaking rippled through Uttarakhand’s Garhwal and Kumaon regions, waking residents across the state.
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 time stamp reads 10:23:13 p.m. on 6 October.
The tremor was felt in a long string of towns, among them:
- Nainital
- Bageshwar
- Bhimtal
- Pithoragarh
- Champawat
- Haldwani
- Khatima
- Rudraprayag
- Rishikesh
- Gopeshwar
- Chamoli
- Badrinath
- Tharali
- Srinagar
- Pokhari
The shaking was not limited to Uttarakhand; several locations in the Delhi‑NCR area also reported feeling the movement.
Chamoli Confirmed as the Epicenter
A follow‑up analysis by the NCS reaffirmed Chamoli as the quake’s origin, with geographic coordinates of 30.103° N latitude and 79.561° E longitude. Despite the abrupt jolt, early field surveys have not identified any major structural damage or injuries.
Persistent Seismic Risks in Uttarakhand
Situated along the active Himalayan seismic belt, Uttarakhand remains vulnerable to earthquakes, making resilient construction and comprehensive disaster‑preparedness vital.
The latest update to India’s seismic zoning map classifies Uttarakhand—and other Himalayan states—as high‑risk zones, prompting stricter building regulations and heightened alertness.
Tuesday’s 4.9‑magnitude tremor serves as a timely reminder of the region’s geological sensitivity, even though it passed without causing significant harm.
