Ce que disent les sources
- Quand
- 4 déc. 1957
- Type
- Séisme
- Magnitude
- 8.1
- Position
- Mongolia
- Coordonnées
- 45.50° N, 99.50° E
- Deaths
- 30
- Intensity mmi
- 11
- Depth km
- 33
1957 Mongolia earthquake
Earthquake in Mongolia
An earthquake occurred in southern Mongolia on December 4, 1957, measuring Mw 7.8–8.1 and assigned XII (Extreme) on the Modified Mercalli intensity scale. Surface faulting was observed in the aftermath with peak vertical and horizontal scarp reaching 9 m (30 ft). Because of the extremely sparse population in the area, this event, despite its magnitude, was not catastrophic.
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2 sources l’enregistrent
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainPage source
- Wikipedia year pages (English), by Wikipedia contributorsWikipedia contributors · l’appelle « 1957 Bayankhongor Earthquake in Mongolia kills 30+ people »Creative Commons Attribution-ShareAlike 4.0Page source