Rescuers in Taiwan are scrambling to save those still trapped under the rubble after a deadly 7.4-magnitude earthquake hit the country.
The quake – the strongest the East Asian island has experienced in 25 years – hit at about 8am local time on Wednesday, killing at least 10 people and injuring more than 1,100, while a dozen remain missing, according the latest official report issued on Friday.
At least 634 people are now thought to remain trapped as of Friday, up from the 127 reported trapped on Wednesday.
Rescue efforts are complicated by the threat of landslides and rockfalls made worse by rain, Su Yu-ming, leader of a search team helping the rescue effort, told Reuters, adding: “These factors are unpredictable, which means we cannot confirm the number of days required for the search and rescue operations.”
Taiwan’s National Defence Ministry has sent two military aircraft and more than 1,000 personnel to Hualien in eastern Taiwan – about 11 miles south-west of the quake epicentre – to carry out the rescue effort.
On Friday it said teams were “putting an all-out effort” to save people trapped in Shakadang Trail in Taroko National Park, eastern Taiwan, where 14 people were hiking and three died, according to United Daily News.
Rescue operations are complicated by small roads and rocks falling on the scene, Taiwan’s National Fire Agency reported on Friday. The Taroko National Park said the area was still experiencing aftershocks and rain and would remain closed until 7 April.
Rescuers have confirmed that about 400 people cut off at a hotel in the national park are safe, and has been helicoptering in supplies and taking out those injured.
The main earthquake has since been followed by aftershocks around magnitude 4 across Taiwan’s eastern region. The quake had a depth of 9.6 miles, according to Taiwan’s Central Weather Administration.
At least 26 buildings have collapsed, more than half in Hualien. Landslides and falling debris hit tunnels and highways in the mountainous region, bringing traffic to a standstill. Train services were suspended and schools evacuated.
Taiwan’s Central Disaster Response Center warned another earthquake could hit the region, but it failed to specify when it could happen and how significant it could be.