Reviewed by USGSIndia101y ago
M5.7 earthquake 54 km NW of Sarupathar, India
Monday, May 10, 1926, 08:19:01 UTC · 26.561°N, 96.428°E
A magnitude 5.7 earthquake struck 54 km NW of Sarupathar, India on Monday, May 10, 1926, 08:19:01 UTC, at a depth of 15.0 km (shallow). It is the strongest earthquake within 300 km since an M6.5 on March 28, 1914.
- Magnitude
- 5.7
- Moderate · mw
- Depth
- 15 km
- Shallow
- Felt reports
- 0
- Did You Feel It?
- Est. shaking
- —
- No ShakeMap
- PAGER alert
- None
- Not issued
- Tsunami
- No flag
- USGS feed
Outlined circle: this earthquake
In context
How big was it, and why here?
Energy released
6 kilotons of TNT
That is about 1/3 of the Hiroshima bomb. It released about 12 times the energy of a magnitude 5.0.
Tectonic setting
55 km
from the nearest mapped plate boundary, between the Indian and Eurasian plates. Earthquakes cluster along boundaries like this one, where plates collide, pull apart or slide past each other.
Depth: shallow
15 km
Shallow earthquakes (under 70 km) produce the strongest surface shaking for their size, so they are the ones most likely to cause damage near the epicenter.
Did You Feel It?
Where it was felt
No “Did You Feel It?” reports have been published for this event yet. If you felt it, you can add your report on the USGS website.
I felt it — report to USGS ↗USGS PAGER estimate
Who was exposed to shaking
USGS publishes PAGER impact estimates for significant earthquakes, usually within an hour. No PAGER estimate is available for this event.
After the main event
Aftershocks within 75 km
USGS has not published any M2.5+ earthquake within 75 km in the 30 days after this event.
Regional history
Past M5+ earthquakes within 300 km
USGS lists 4 M5.0+ earthquakes within 300 km before this one (catalog from 1900; older records are less complete). The strongest:
- 7.264 km NNE of Sarupathar, IndiaDecember 12, 1908 · 71 km E of this epicenter
- 6.510 km S of Mokokchūng, IndiaMay 12, 1906 · 193 km W of this epicenter
- 6.596 km SSW of Sarupathar, IndiaMarch 28, 1914 · 125 km S of this epicenter
- 6.481 km NNE of Sarupathar, IndiaAugust 31, 1906 · 87 km E of this epicenter
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 1 damaging, deadly or tsunami-generating earthquakes within 300 km of this epicenter since 1700. The most severe:
- 1908M7.2
Kachin
12 Dec 1908 · 44 km away
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.