1947 Assam earthquake explained

1947 Assam earthquake
Timestamp:1947-07-29 13:43:24
Isc-Event:897970
Anss-Url:iscgem897970
Local-Time:18:43:24
Magnitude:7.3
Depth:60 km

The 1947 Assam earthquake occurred on 29 July at 13:43 UTC with an of 7.3 and a maximum EMS-98 intensity of V (Strong).

Earthquake

The earthquake was located near the border between India and Tibet. Some sources put the epicenter in India, and some put it in Tibet.[1] The released seismic moment was about 1.5×1020 Nm. The mechanism of the earthquake is not well known.[2] In the Chinese literature, this earthquake was often located around the Nang County, Tibet.[3]

Damage

In Dibrugarh, Jorhat, and Tezpur, there were cracks in walls. Failure of electricity was reported in Guwahati.[1]

Other seismicity

The border region was struck by the much larger 8.6 Assam–Tibet earthquake three years later, on August 15, 1950.

See also

Notes and References

  1. Web site: Documentation on past disasters, their impact, measures taken, vulnerable areas in Assam. https://web.archive.org/web/20170117213454/http://aasc.nic.in/course%20material/Disaster/documentation%20on%20past%20disasters.pdf. dead. 2017-01-17. AASC. Assam Administrative Staff College. 9.
  2. Fractal analysis of major faults in India on a regional scale. P.. Sengupta. S. K.. Nath. K. K. S.. Thingbaijam. S.. Mistri. 2011. Journal of the Geological Society of India. 78. 3. 229. 10.1007/s12594-011-0086-4. 2011JGSI...78..226S . 129791639.
  3. "青藏块体8级左右地震前中强地震活动图像的相似性演化" by 朱红彬