1920 Haiyuan earthquake
1920 earthquake in central China
The 1920 Haiyuan earthquake (Chinese: 海原大地震; pinyin: Hǎiyuán dà dìzhèn) occurred in Haiyuan County, Ningxia Province, Republic of China at 19:05:53 (UTC+8) on 16 December 1920. It was also called the 1920 Gansu earthquake because Ningxia was a part of Gansu Province when the earthquake occurred. It caused destruction in the Lijunbu-Haiyuan-Ganyanchi area and was assigned the maximum intensity on the Mercalli intensity scale (XII Extreme).
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