Kolkata, 21 November 2025 – A significant seismic event sent tremors across Kolkata and nearby regions this morning at around 10:10 a.m. IST, sparking concern among residents and prompting officials to monitor the situation. India TV News+1
According to multiple reports, a magnitude-5.2-5.5 quake with its epicentre in neighbouring Bangladesh triggered the jitter across West Bengal. India TV News+1 One seismology tracking website recorded a magnitude of 6.0 at 10:38 a.m. (GMT +6) about 28 km northeast of Dhaka — aligning closely with Kolkata’s felt time. Volcano Discovery
What happened
- Residents in Kolkata reported buildings swaying and brief but perceptible jolts this morning. The Times of India+1
- The tremor was “felt in Kolkata and adjoining areas” according to a breaking story by ABP Live at 10:22 a.m. ABP Live
- Media outlets listed the event as being “reported in Bangladesh” with its effects felt in Kolkata and the northeast. India Today+1
Impact & Response
There are no immediate verified reports of casualties or significant structural damage within Kolkata. The shaking lasted only a few seconds in most places, yet caused enough alarm for people to exit buildings and check their homes.
Local authorities and seismic monitoring agencies have initiated checks on infrastructure stability and are keeping watch for possible after-shocks. Residents are advised to remain alert, avoid using lifts if trembling continues, and keep clear of potential falling debris (loose fixtures, book-cases, etc).
Forward-looking note
Although the epicentre lies outside India (in Bangladesh), Kolkata lies within a seismic-sensitive zone where even moderate tremors can generate strong fear given dense urban structures and older buildings. This incident underscores the importance of urban seismic preparedness, structural audits of older buildings, and readiness protocols for early-warning where available.
Will keep you posted as updates arrive from the Indian Meteorological Department (IMD), state government officials and seismic monitoring networks.
