Reviewed by USGSIndia92y ago
M5.5 earthquake 2 km NNE of Almora, India
Friday, March 15, 1935, 10:33:55 UTC · 29.621°N, 79.672°E
A magnitude 5.5 earthquake struck 2 km NNE of Almora, India on Friday, March 15, 1935, 10:33:55 UTC, at a depth of 15.0 km (shallow). It is the strongest earthquake within 300 km since an M6.0 on March 5, 1935.
- Magnitude
- 5.5
- 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
3 kilotons of TNT
That is about 1/5 of the Hiroshima bomb. It released about 6 times the energy of a magnitude 5.0.
Tectonic setting
43 km
from the nearest mapped plate boundary, between the Eurasian and Indian 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 10 M5.0+ earthquakes within 300 km before this one (catalog from 1900; older records are less complete). The strongest:
- 7.021 km SE of Dārchulā, NepalAugust 28, 1916 · 98 km E of this epicenter
- 6.588 km ENE of Joshīmath, IndiaOctober 14, 1911 · 165 km NE of this epicenter
- 6.573 km E of Burang, ChinaMarch 6, 1913 · 227 km E of this epicenter
- 6.226 km E of Birendranagar, NepalNovember 29, 1918 · 245 km SE of this epicenter
- 6.014 km W of Dhārchula, IndiaMarch 5, 1935 · 71 km E of this epicenter
- 5.926 km NNE of Dadeldhurā, NepalDecember 24, 1916 · 97 km E of this epicenter
- 5.817 km NNE of Dadeldhurā, NepalOctober 14, 1916 · 94 km E of this epicenter
- 5.822 km SE of Dārchulā, NepalOctober 8, 1927 · 98 km E of this epicenter
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 4 damaging, deadly or tsunami-generating earthquakes within 300 km of this epicenter since 1700. The most severe:
- 1803M7.5
Uttarakhand, Mathura (Muttra)
1 Sep 1803 · 166 km away
Severe damage ($5–24M)
- 1720
Delhi
15 Jul 1720 · 222 km away
Moderate damage ($1–5M)
- 1916M7.7
Nepal; Tibet (Xizang Province)
28 Aug 1916 · 135 km away
- 1833M7.5
Lohughar
30 May 1833 · 48 km away
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.