1947 Assam earthquake
  | |
| UTC time | 1947-07-29 13:43:24 |
|---|---|
| ISC event | 897970 |
| USGS-ANSS | ComCat |
| Local date | July 29, 1947 |
| Local time | 18:43:24 |
| Magnitude | 7.3 Mw [1] |
| Depth | 60 km |
| Epicenter | 28°30′N 94°00′E / 28.50°N 94.00°E [1] |
| Max. intensity | EMS-98 V (Strong)[2] |
The 1947 Assam earthquake occurred on 29 July at 13:43 UTC with an Mw 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.[3][4] The released seismic moment was about 1.5×1020 Nm.[5] The mechanism of the earthquake is not well known.[6] In the Chinese literature, this earthquake was often located around the Nang County, Tibet.[7]
Damage
In Dibrugarh, Jorhat, and Tezpur, there were cracks in walls. Failure of electricity was reported in Guwahati.[4]
Other seismicity
The border region was struck by the much larger 8.6 Mw Assam–Tibet earthquake three years later, on August 15, 1950.
See also
References
- ^ ISBN 978-0124406520.
- doi:10.1785/0120080328, archived from the originalon 2016-11-12, retrieved 2017-12-24
- doi:10.7289/V5TD9V7K
- ^ a b AASC. "Documentation on past disasters, their impact, measures taken, vulnerable areas in Assam" (PDF). Assam Administrative Staff College. p. 9. Archived from the original (PDF) on 2017-01-17.
- S2CID 129791639.
- ^ "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
External links
- The International Seismological Centre has a bibliography and/or authoritative data for this event.