A 4.1-magnitude earthquake was felt in different parts of Bangladesh early Tuesday.

The European-Mediterranean Seismological Centre (EMSC) and India’s National Centre for Seismology (NCS) said the tremor struck at 4:36am.

The Bangladesh Meteorological Department also confirmed the incident, saying the epicentre was in Kalaroa of Satkhira and the quake originated at a depth of 150 kilometres.

Mild tremors were felt in Satkhira, Khulna, Jashore and adjacent areas.

No casualties or damage were reported immediately.