ما تقوله السجلات
- متى
- 31 ديسمبر 1881
- النوع
- تسونامي
- إحداثيات
- 8.52° N, 92.43° E
- Max water height m
- 1.22
- Source quake magnitude
- 7.9
- Runups
- 11
موضوع في المنطقة، لا في موقع دقيق.
1881 Nicobar Islands earthquake
Seismic event
The 1881 Nicobar Islands earthquake occurred at about 07:49 local time on 31 December, with an epicentre beneath Car Nicobar. It occurred as two separate ruptures, the largest of which had an estimated magnitude of 7.9 on the moment magnitude scale and triggered a tsunami that was observed around the Bay of Bengal. It is probably the earliest earthquake for which rupture parameters have been estimated instrumentally.
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المصدر
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainصفحة المصدر