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3.3 Magnitude Earthquake Strikes Bangladesh, Highlighting Seismic Risk

An earthquake measuring 3.3 on the Richter scale struck Bangladesh in the early hours of Monday. The tremor follows a similar 3.0 magnitude event earlier in February, highlighting the region's persistent seismic activity. Experts warn Bangladesh faces a high risk of major earthquakes due to its location at the junction of the Indian, Eurasian, and Burma tectonic plates. The capital, Dhaka, is identified as one of the world's 20 most earthquake-vulnerable cities due to its extreme population density.

Key Points: 3.3 Magnitude Earthquake Hits Bangladesh, Tectonic Risk Detailed

  • 3.3 magnitude quake at 45 km depth
  • Follows a 3.0 magnitude tremor earlier in February
  • High risk from three tectonic plate faults
  • Dhaka among world's 20 most vulnerable cities
  • Country near multiple major fault lines
2 min read

Earthquake of magnitude 3.3 hits Bangladesh

A magnitude 3.3 earthquake struck Bangladesh, renewing focus on the country's high seismic risk due to its location on major tectonic plate faults.

"preparedness, public awareness, and modern technology are crucial to reducing casualties and damage - The Daily Star"

Dhaka, February 9

An earthquake of magnitude 3.3 struck Bangladesh in the early hours of Monday, as reported by the National Centre for Seismology.

Sharing the details in a post on X, the NCS said that the earthquake occurred at a depth of 45 kilometres at 04:50 IST.

"EQ of M: 3.3, On: 09/02/2026 04:50:03 IST, Lat: 25.08 N, Long: 92.03 E, Depth: 45 Km, Location: Bangladesh."

Earlier, on February 1, an earthquake of magnitude 3.0 had struck Bangladesh.

Bangladesh faces a high risk of major earthquakes due to its location along three active tectonic plate faults, experts warned recently following major tremors on December 4, 2025, stressing that preparedness, public awareness, and modern technology are crucial to reducing casualties and damage, 'The Daily Star' reported following an earthquake of magnitude 4.1 at Dhaka.

Bangladesh sits at a highly active junction of three tectonic plates: the Indian, Eurasian, and Burma plates. The Indian plate moves northeast at about 6 cm per year, while the Eurasian plate moves northward at around 2 cm per year over it.

The country lies near several major fault lines, including the Bogura fault, Tripura fault, Shillong Plateau, Dauki fault, and Assam fault, placing it within 13 earthquake-prone zones. Areas such as Chattogram, the Chattogram Hill Tracts and Jaintiapur in Sylhet fall in the highest-risk category.

Dhaka, with more than 30,000 people per square kilometre, is one of the densest cities in the world and has been identified as one of the 20 most earthquake-vulnerable cities globally, according to The Daily Star.

- ANI

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Reader Comments

R
Rohit P
The tectonic plate movement data is concerning. 6 cm per year might sound small, but the stress buildup is real. Hope both our countries are investing in early warning systems. Disaster management should be a regional priority.
D
David E
Reading about Dhaka's population density gave me chills. 30,000 per sq km is unimaginable. An earthquake there would be catastrophic. This isn't just Bangladesh's problem; it's a humanitarian crisis waiting to happen. International cooperation is key.
A
Aman W
The article mentions the December 4, 2025 tremors. I remember feeling them here in Silchar! The entire region is connected. We need more public awareness drills in schools and offices. Jaago grahak jaago, but for earthquakes!
S
Sarah B
While the immediate risk from a 3.3 is low, the science is clear—the risk of a major one is high. The focus on preparedness is correct. But I respectfully question if enough is being done. Are the building regulations in these high-risk zones actually being enforced, or just existing on paper?
V
Vikram M
Shillong Plateau, Dauki fault... these are right at our doorstep in Meghalaya and Assam. This news is a wake-up call for our own authorities. Hope NCS and our state disaster teams are sharing data and strategies.

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