28 Nov 2025, 17:59 UTC · Nov 28, 12:59 PM ET

M4.8 earthquake South Indian Ocean

A magnitude 4.8 earthquake struck South Indian Ocean at Nov 28, 12:59 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.7 Southwest Indian RidgeM4.8 South Indian Ocean
under 33–44–55–66+
Magnitude4.8 mb
Time28 Nov 2025, 17:59 UTC
Location-37.184°, 52.411° – South Indian Ocean
Depth10.0 km
Felt reports0
USGS eventus7000reh5
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
4.7Southwest Indian RidgeJul 30, 1:46 AM
79 d ago
10 km–
FAQ

About this earthquake

How strong was the South Indian Ocean earthquake?

Magnitude 4.8 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

Cookies

We measure traffic so we know which stories you care about. You can change your choice at any time.