A 7.7 magnitude earthquake struck Myanmar at midday local time on 28 March, sending violent tremors across Thailand and as far as China. The jolt caused a skyscraper to crumble in the Thai capital Bangkok,

Myanmar has issued a plea for international humanitarian aid ‘as soon as possible’, according to the Telegraph, and a state of emergency has been declared in the Sagaing region, Mandalay region, Magway region, northeastern Shan State, Naypyitaw Council Area, and Bago region.

It will likely be many hours before the full impact of the 7.7 magnitude quake is known, but early reports suggest serious damage in Myanmar and parts of neighboring Thailand.