The
April 2015 Nepal earthquake (also known as the
Gorkha earthquake) killed over 8,000 people and injured more than 21,000. It occurred at 11:56 Nepal Standard Time on 25 April, with a magnitude of 7.8
Mw[1] or 8.1
Ms[9] and a maximum
Mercalli Intensity of IX (
Violent). Its
epicenter was east of
Lamjung District at Barpak, Gorkha, and its
hypocenter was at a depth of approximately 8.2 km (5.1 mi).
[1] It was the worst natural disaster to strike
Nepal since the
1934 Nepal–Bihar earthquake. The earthquake triggered
an avalanche on Mount Everest, killing 21, making April 25, 2015 the deadliest day on the mountain in history. The earthquake triggered another huge avalanche in the
Langtang valley, where 250 people were reported missing.
Hundreds of thousands of people were made homeless with entire villages flattened, across many districts of the country. Centuries-old buildings were destroyed at UNESCO
World Heritage sites in the
Kathmandu Valley, including some at the
Kathmandu Durbar Square, the
Patan Durbar Square, the
Bhaktapur Durbar Square, the
Changu Narayan Temple, the
Boudhanath stupa and the
Swayambhunath Stupa. Geophysicists and other experts had warned for decades that Nepal was vulnerable to a deadly earthquake, particularly because of its geology, urbanization, and architecture (
Source).