ما تقوله السجلات
- متى
- 4 فبراير 1797
- النوع
- زلزال
- القوة
- 8.3
- الموقع
- Ecuador
- إحداثيات
- 1.64° S, 78.67° W
- Deaths
- 40000
- Intensity mmi
- 11
موضوع في المنطقة، لا في موقع دقيق.
1797 Riobamba earthquake
Deadly earthquake in central Ecuador
The 1797 Riobamba earthquake occurred at 12:30 UTC on 4 February. It devastated the city of Riobamba and many other cities in the Interandean valley, causing between 6,000 and 40,000 casualties. It is estimated that seismic intensities in the epicentral area reached at least XI (Extreme) on the Mercalli intensity scale, and that the earthquake had a magnitude of 7.6–8.3, the most powerful historical event known in Ec…
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يسجّله 3 مصادر
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainصفحة المصدر
- Wikipedia year pages (English), by Wikipedia contributorsWikipedia contributors · يسمّيه «The Riobamba earthquake in Ecuador, estimated magnitude 8.3, causes up to 40,000 casualties»Creative Commons Attribution-ShareAlike 4.0صفحة المصدر
- Wikipedia year pages (Spanish), by Wikipedia contributorsWikipedia contributors · يسمّيه «Un terremoto de 8,3 destruye la ciudad de Riobamba, en Ecuador, dejando un saldo de 40.000 personas muertas»Creative Commons Attribution-ShareAlike 4.0صفحة المصدر