11 Aug 2026, 19:55 UTC · Aug 11, 3:55 PM ET

M4.8 earthquake 150 km SE of Port Blair, India

A magnitude 4.8 earthquake struck 150 km SE of Port Blair, India at Aug 11, 3:55 PM ET, 111 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.2 140 km SE of Port Blair, IndiaM4.3 171 km SE of Port Blair, IndiaM4.5 157 km SSE of Port Blair, IndiaM4.5 120 km S of Port Blair, IndiaM4.6 170 km SE of Port Blair, IndiaM4.6 186 km SE of Port Blair, IndiaM4.8 150 km SE of Port Blair, India
under 33–44–55–66+
Magnitude4.8 mb
Time11 Aug 2026, 19:55 UTC
Location10.537°, 93.520° – 150 km SE of Port Blair, India
Depth110.7 km
Felt reports0
USGS eventus6000tk1m
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
4.6170 km SE of Port Blair, IndiaApr 8, 6:13 PM
191 d ago
10 km–
4.6186 km SE of Port Blair, IndiaMar 28, 7:52 AM
202 d ago
10 km–
4.5157 km SSE of Port Blair, IndiaSep 11, 11:59 PM
35 d ago
69 km–
4.5120 km S of Port Blair, IndiaOct 4, 4:31 PM
377 d ago
59 km–
4.3171 km SE of Port Blair, IndiaFeb 23, 5:11 AM
235 d ago
128 km–
4.2140 km SE of Port Blair, IndiaDec 13, 1:18 AM
308 d ago
168 km–
FAQ

About this earthquake

How strong was the 150 km SE of Port Blair, India earthquake?

Magnitude 4.8 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 111 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.

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M4.8 earthquake 150 km SE of Port Blair, India — 77.today