Andaman Sea Tremor: 5.4 Magnitude Quake Felt

The Andaman and Nicobar Islands felt the effects of a 5.4 magnitude earthquake on November 9, 2025, originating from the Andaman Sea at 12:06 PM IST. Preliminary reports indicate no immediate casualties or widespread damage. The epicenter was pinpointed by the National Centre for Seismology at 12.49°N latitude and 93.83°E longitude, with a focal depth of 90 km. This seismic event is characteristic of the region’s geological setting, situated above the juncture of significant tectonic plates like the Indo-Australian and Eurasian plates. Although the earthquake registered as moderate, its depth of 90 kilometers may have mitigated the surface shaking. The German Research Centre for Geosciences estimated the magnitude at 6.07. Authorities are encouraging residents to remain vigilant and follow safety procedures. The recurrence of such tremors underscores the importance of preparedness in seismically active areas.