6 June 1505
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| 1997 Jabalpur earthquake, 1897 Assam earthquake, 1950 Assam–Tibet earthquake, 1935 Quetta earthquake, 1934 Nepal–Bihar earthquake|1505 Lo Mustang earthquake Wikipedia
The 1505 Lo Mustang earthquake occurred on 6 June and had an estimated magnitude between 8.2 and 8.8 making it one of the largest earthquakes in Nepalese history. The earthquake killed an approximate 30 percent of the Nepalese population at the time.