On the morning of November 21, 2025, residents of Kolkata and several adjoining districts experienced strong earthquake tremors, causing panic and prompting many to rush out of their homes and workplaces. The tremors originated from a 5.7 magnitude earthquake that struck near Narsingdi, Bangladesh, at 10:08 AM local time, at a shallow depth of 10 kilometers.
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Earthquake Details and Impact
| Parameter | Information |
|---|---|
| Date and Time | November 21, 2025, 10:08 AM IST |
| Epicenter Location | 13 km south-southwest of Narsingdi, Bangladesh |
| Magnitude | 5.7 |
| Depth | 10 km |
| Areas Affected | Kolkata, West Bengal districts, Northeast India, including Guwahati, Agartala, Shillong, Tripura |
| Casualties | 3 killed in Bangladesh, 65 injured (Bangladesh) |
| Damage in India | No reported casualties or major damage |
| Duration of Tremors | Over 30 seconds reported by residents |
Residents in Kolkata reported a strong jolt and shaking that lasted around 30 seconds, describing it as “the most intense earthquake” many had experienced. Streets became crowded as people evacuated buildings for safety. Social media was flooded with videos and posts capturing the moment tremors were felt.
Response and Safety Measures
- Local authorities urged calm and asked people not to spread rumors or misinformation.
- No significant damage was reported in Kolkata or neighboring areas in India.
- Medical facilities in Bangladesh tended to the injured, with some critical cases transferred to Dhaka Medical College Hospital.
- Ongoing events, including a Test cricket match in Dhaka, experienced temporary disruption but resumed safely.
Earthquake Preparedness Tips
- Stay calm and don’t panic during tremors.
- Evacuate indoor spaces safely using stairs and avoid elevators.
- Move to open spaces away from buildings and power lines.
- Keep emergency kits ready with essentials like water, food, and medication.
- Follow official updates from seismological and disaster management agencies.
FAQs
Q1: What was the magnitude and epicenter of the earthquake felt in Kolkata?
The earthquake had a magnitude of 5.7, with its epicenter located 13 km south-southwest of Narsingdi in Bangladesh, at a shallow depth of 10 km, causing tremors felt across Kolkata and Northeast India.
Q2: Were there any casualties or damage reported in Kolkata due to the tremors?
No casualties or major structural damages were reported in Kolkata or nearby Indian regions. The casualties and injuries were reported only in Bangladesh.