28 Mar 2026, 11:52 UTC · Mar 28, 7:52 AM ET

M4.6 earthquake 186 km SE of Port Blair, India

A magnitude 4.6 earthquake struck 186 km SE of Port Blair, India at Mar 28, 7:52 AM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.

under 33–44–55–66+

Magnitude	4.6 mb
Time	28 Mar 2026, 11:52 UTC
Location	10.280°, 93.721° – 186 km SE of Port Blair, India
Depth	10.0 km
Felt reports	0
USGS event	us7000s8fi

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
4.8	150 km SE of Port Blair, India	Aug 11, 3:55 PM 66 d ago	111 km	–
4.6	170 km SE of Port Blair, India	Apr 8, 6:13 PM 191 d ago	10 km	–
4.5	157 km SSE of Port Blair, India	Sep 11, 11:59 PM 35 d ago	69 km	–
4.3	171 km SE of Port Blair, India	Feb 23, 5:11 AM 235 d ago	128 km	–
4.2	140 km SE of Port Blair, India	Dec 13, 1:18 AM 308 d ago	168 km	–

FAQ

About this earthquake

How strong was the 186 km SE of Port Blair, India earthquake?

Magnitude 4.6 (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?

1 earthquakes within 100 km in the following two weeks are in our records, the strongest M4.6.

Earthquakes

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.