India earthquakes

M6.8 earthquake 166 km NE of Bamboo Flat, India

A magnitude 6.8 earthquake struck 166 km NE of Bamboo Flat, India on Tue, Jan 25, 1983, 4:39 AM GMT+5:30 (23:09 UTC), 78 km (48 mi) below the surface.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
6.8 (mw), strong
Local time
UTC
1983-01-24 23:09:21 UTC
Depth
78.0 km (48.5 mi), intermediate-depth
Epicenter
12.942° N, 93.582° E
Region
India
Strongest shaking
VI, strong shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
VI, strong shaking
Peak ground acceleration
12.7% of gravity
Peak ground velocity
2.1 cm/s
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
CONSTRAINED_BY_DEPTH_PHASES

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 2.5 and up: 3 in the 60 days after this one and 0 in the 30 days before it.

After

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001sjv (also filed as gcmtc012483d, gcmt19830124230921, atlas19830124230923, iscgem585664). Read Tue, Sep 22, 2026, 7:42 AM UTC.