Reviewed by USGSChina115y ago
M6.5 earthquake 73 km E of Burang, China
Thursday, March 6, 1913, 11:04:00 UTC · 30.201°N, 81.929°E
A magnitude 6.5 earthquake struck 73 km E of Burang, China on Thursday, March 6, 1913, 11:04:00 UTC, at a depth of 15.0 km (shallow). It is the strongest earthquake within 300 km since an M6.5 on October 14, 1911.
- Magnitude
- 6.5
- Strong · 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
85 kilotons of TNT
That is about 6 times the Hiroshima bomb. It released about 178 times the energy of a magnitude 5.0.
Tectonic setting
178 km
from the nearest mapped plate boundary, between the Eurasian and Indian plates. Earthquakes this far from a boundary happen on faults inside a plate, often less frequently but sometimes strongly.
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 100 km
USGS has not published any M2.5+ earthquake within 100 km in the 30 days after this event.
Regional history
Past M5+ earthquakes within 300 km
USGS lists 1 M5.0+ earthquake within 300 km before this one (catalog from 1900; older records are less complete). The strongest:
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 2 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 · 294 km away
Severe damage ($5–24M)
- 1833M7.5
Lohughar
30 May 1833 · 198 km away
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.