M5.7 earthquake 95 km NNE of Sarupathar, India
A magnitude 5.7 earthquake struck 95 km NNE of Sarupathar, India on Wed, Aug 23, 1950, 10:04 PM GMT+6:30 (15:34 UTC), 25 km (16 mi) below the surface.
A larger quake followed: M6.0 126 km NNE of Sarupathar, India. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.7 (mw), moderate
- Local time
- UTC
- 1950-08-23 15:34:02 UTC
- Depth
- 25.0 km (15.5 mi), shallow
- Epicenter
- 27.048° N, 97.020° 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
- 16.3% of gravity
- Peak ground velocity
- 2.3 cm/s
- Map
- Automatic
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.20
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 1 in the 60 days after this one and 5 in the 30 days before it.
After
Before
- 6.194 km NNE of Sarupathar, India · 27790 days ago · 25 km deep · 16 km away
- 5.7113 km NNE of Sarupathar, India · 27791 days ago · 25 km deep · 20 km away
- 5.774 km NNE of Sarupathar, India · 27795 days ago · 25 km deep · 22 km away
- 5.585 km NNE of Sarupathar, India · 27795 days ago · 25 km deep · 27 km away
- 5.884 km SSE of Hayuliang, India · 27796 days ago · 25 km deep · 40 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem895745. Read Tue, Sep 22, 2026, 5:31 AM UTC.