NEW DELHI, India (CNN) — A strong earthquake rocked Bhutan on Monday, blocking access roads in the mountainous Asian kingdom and killing at least eight people, the country’s home minister told CNN.
Rescue teams are en route to the quake-stricken region in eastern Bhutan, but they could be delayed by closed roads. The quake sent boulders down the hillsides, blocking access to some of the remote, hilly regions, said Bhutan’s home minister, Minjur Dorji. The strong quake destroyed many homes and damaged monasteries, homes and dzongs — Bhutanese forts.
“There’s definitely an impact on the infrastructure,” Dorji said.
The quake was initially registered at 6.3 in magnitude, but the U.S. Geological Survey — which measures earthquakes around the world — later revised the magnitude to 6.1.
Several schoolchildren and monks were treated for injuries sustained in the aftermath, but Dorji said it is unclear how many people were wounded by the quake. Those injured included two monks who had been trapped inside a collapsed monastery in Bhutan’s eastern Tashigang district, he said.
The quake also was felt in India’s northeastern Assam state, bordering Bhutan. There were no immediate reports of damage there, however.