Update: 5.1 magnitude earthquake jolts near Indian-Antarctic Ridge on Jan. 16

Published Feb 4, 2026

According to the U.S. Geological Survey, a 5.1 magnitude quake occurred close to Indian-Antarctic Ridge Friday morning.

The tremor shook the area at 17:52 UTC (01:52 local time). It occurred at a depth of 10 km with the epicenter situated west of Indian-Antarctic Ridge. Seismologists first reported it as a 5.3 event, but later downgraded it to 5.1.

Did you feel it?

If you noticed the earthquake, you can submit a report via the USGS Felt Report form.

Last week’s quake

Last week, another magnitude 5.5 earthquake was reported in the region, also occurring close to Indian-Antarctic Ridge prior to this quake.

Source: The U.S. Geological Survey