Bangladesh experienced tremors twice on Tuesday (3 February), as residents across multiple regions felt the unsettling effects of earthquakes. The first quake struck in the early hours of the morning, while another jolted the nation late in the evening. Fortunately, no casualties or significant damage have been reported so far, although authorities are monitoring the situation closely.
At 4:36 am, a mild earthquake measuring 4.1 on the Richter scale was recorded. According to the Bangladesh Meteorological Department, the epicentre was located in Kalaroa, Satkhira, approximately 175 kilometres southwest of the capital, Dhaka. The quake originated at a depth of around 150 kilometres, causing light tremors across Satkhira, Khulna, Jashore, and surrounding areas. Both the European-Mediterranean Seismological Centre (EMSC) and India’s National Centre for Seismology (NCS) confirmed the magnitude and timing of the morning tremor.
Later in the day, at 9:40 pm, a second earthquake was felt across the country. Preliminary reports suggest that this tremor originated in Myanmar. Residents of Dhaka, Chattogram, Cox’s Bazar, and several other districts reported feeling the quake. Unlike the morning tremor, the exact magnitude and depth of the evening earthquake are yet to be confirmed by seismological authorities.
For clarity, the key details of both tremors are summarised in the table below:
| Date & Time | Epicentre / Origin | Coordinates (Lat, Long) | Magnitude (Richter) | Depth (km) | Affected Areas |
|---|---|---|---|---|---|
| 3 Feb, 04:36 am | Kalaroa, Satkhira | 22.84° N, 89.01° E | 4.1 | 150 | Satkhira, Khulna, Jashore, nearby areas |
| 3 Feb, 09:40 pm | Myanmar (preliminary) | Not yet confirmed | Not yet confirmed | Not yet confirmed | Dhaka, Chattogram, Cox’s Bazar, other districts |
Seismologists emphasise that Bangladesh lies near the tectonically active region of the Indian plate, which occasionally results in mild to moderate earthquakes. While most tremors in the country are minor, experts urge residents to remain vigilant and prepared. Government agencies and local authorities are maintaining heightened observation and are ready to respond in the event of more severe activity.
The Meteorological Department and seismological centres continue to analyse data from both events. Updates regarding the exact magnitude, epicentre, and potential aftershocks are expected to be released once verification is complete. Citizens are advised to stay calm but exercise caution, especially in earthquake-prone regions.