4.6
EarthquakeModerate
M4.6 earthquake - Nicobar Islands, India region
1901 d ago · 3 Aug 2021, 04:16 UTC Nicobar Islands, India region
What happened
A magnitude 4.6 earthquake struck Nicobar Islands, India region on 3 Aug 2021, 04:16 UTC at a depth of 10 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
17 Oct 2026, 10:19 UTC
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