M5.5 earthquake 11 km NNE of Gyalshing, India
A magnitude 5.5 earthquake struck 11 km NNE of Gyalshing, India on Sun, Aug 30, 1964, 8:05 AM GMT+5:30 (02:35 UTC), 10 km (6 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.5 (mw), moderate
- Local time
- UTC
- 1964-08-30 02:35:07 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 27.385° N, 88.304° E
- Region
- India
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
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: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem865558. Read Mon, Sep 28, 2026, 1:48 PM UTC.