Strong Taiwan Quake Kills 9, Injures Hundreds (2024)

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Here’s what you need to know about the earthquake.

By late afternoon, officials said rescue efforts were underway to try to rescue 127 people who were trapped, many of them on hiking trails in Hualien.

One building in Changhua County, on the island’s west coast, collapsed entirely. The quake was felt throughout Taiwan and set off at least nine landslides, sending rocks tumbling onto Suhua Highway in Hualien, according to local media reports. Rail services were halted at one point across the island.

The earthquake, with an epicenter off Taiwan’s east coast, struck during the morning commute, shortly before 8 a.m. Taiwanese authorities said by 3 p.m., more than 100 aftershocks, many of them stronger than magnitude 5, had rumbled through the area.

In the capital, Taipei, buildings shook for over a minute from the initial quake. Taiwan is at the intersection of the Philippine Sea tectonic plate and the Eurasian plate, making it vulnerable to seismic activity. Hualien sits on multiple active faults, and 17 people died in a quake there in 2018.

Here is the latest:

• The earthquake hit Taiwan as many people there were preparing to travel for Tomb Sweeping Day, a holiday across the Chinese-speaking world when people mourn the dead and make offerings at their graves. Officials warned the public to stay away from visiting tombs in mountain areas as a precaution, especially because rain was forecast in the coming days.

• TSMC, the world’s biggest maker of advanced semiconductors, briefly evacuated workers from its factories but said a few hours later that they were returning to work. Chip production is highly precise, and even short shutdowns can cost millions of dollars.

Taiwan’s preparedness has evolved in response to past quakes.

And in 2018, after a quake in the eastern coastal city of Hualien killed 17 people and caused several buildings to partially collapse, the government ordered a wave of building inspections.

Taiwan has also been improving its early warning system for earthquakes since the 1980s. And two years ago, it rolled out new building codes that, among other things, require owners of vulnerable buildings to install ad-hoc structural reinforcements.

So how well prepared was Taiwan when a 7.4 magnitude quake struck near Hualien on Wednesday morning, killing at least seven people and injuring hundreds more?

Across the island, one building collapsed entirely, 15 others were in a state of partial collapse and another 67 were damaged, the island’s fire department said on Wednesday afternoon. Structural engineers could not immediately be reached for comment to assess that damage, or the extent to which building codes and other regulations might have either contributed to it or prevented worse destruction.

As for search-and-rescue preparedness, Taiwan is generally in very good shape, said Steve Glassey, an expert in disaster response who lives in New Zealand.

“The skill sets, the capabilities, the equipment, the training is second to none,” said Dr. Glassey, who worked with Taipei’s urban search-and-rescue team during the response to a devastating 2011 earthquake in Christchurch, New Zealand. “They’re a very sharp operation.”

But even the best urban search-and-rescue team will be stretched thin if an earthquake causes multiple buildings to collapse, Dr. Glassey said.

Taiwan has options for requesting international help with search-and-rescue efforts. It could directly ask another country, or countries, to send personnel. And if multiple teams were to get involved, it could ask the United Nations to help coordinate them, as it did after the 1999 earthquake.

Pierre Peron, a spokesman for the United Nations, said on Wednesday afternoon that no such request had yet been made as a result of the latest earthquake.

Meaghan Tobin contributed reporting.

Hualien County is a quiet and scenic tourist destination.

Hualien County is home to Taroko National Park, one of Taiwan’s most popular scenic areas. Visitors come to explore the Taroko Gorge, a striated marble canyon carved by the Liwu River, which cuts through mountains that rise steeply from the coast. The city of Hualien is a popular destination as a gateway to the national park.

According to the state-owned Central News Agency, three hikers were trapped on a trail near the entrance to the gorge on Wednesday, after the quake sent rocks falling. Two of them were found dead, the news agency said. Administrators said many roads within the park had been cut off by the earthquake, potentially trapping hikers, according to the report.

Earthquakes have rattled Hualien with some regularity. In 2018, 17 people were killed and hundreds of others injured when a magnitude 6.5 quake struck just before midnight, its epicenter a short distance northeast of the city of Hualien.

Many of the victims in that quake were in a 12-story building that was severely tilted, the first four floors of which were largely crushed, according to news reports from the time. The next year, the area was shaken by a 6.1-magnitude earthquake that injured 17 people.

The area has some of the highest concentrations of Taiwan’s aboriginal population, with several of the island’s Indigenous tribes calling the county home.

The earthquake damaged buildings and a highway in Hualien.

Two tall buildings in Hualien that sustained particularly extensive damage were at the center of the rescue efforts there. Most damage across the city was not life-threatening, said Huang Hsuan-wan, a reporter for a local news site.

“A lot of roads were blocked off. There are a lot of walls toppled over onto cars,” Derik du Plessis, 44, a South African resident of Hualien, said shortly after the earthquake. He described people rushing around the city to check on their houses and pick up their children. One of his friends lost her house, he said.

One of the damaged buildings in Hualien, a 10-story structure called the Uranus Building that housed a mix of homes and shops, was tilted over and appeared to be on the verge of collapse. Many of its residents managed to flee, but some were missing, said Sunny Wang, a journalist based in the city. Rescuers were trying to reach the basem*nt, concerned that people might be trapped there.

Photographs of the initial damage in Hualien showed another building, a five-story structure, leaning to one side, with crushed motorcycles visible at the ground-floor level. Bricks had fallen off another high-rise, leaving cracks and holes in the walls.

The quake also set off at least nine landslides on Suhua Highway in Hualien, according to Taiwan’s Central News Agency, which said part of the road had collapsed.

A look at Taiwan’s strongest earthquakes.

Here’s a look back at some of the major earthquakes in modern Taiwanese history:

Taichung, 1935

Taiwan’s deadliest quake registered a magnitude of 7.1 and struck near the island’s west coast in April 1935, killing more than 3,200 people, according to the Central Weather Administration. More than 12,000 others were injured and more than 50,000 homes were destroyed or damaged.

Tainan, 1941

A magnitude 7.3 earthquake in December 1941, which struck southwestern Taiwan, caused several hundred deaths, the United States Geological Survey said.

Chi-Chi, 1999

A 7.6 magnitude earthquake in central Taiwan killed nearly 2,500 people in September 1999. The quake, which struck about 90 miles south-southwest of Taipei, was the second-deadliest in the island’s history, according to the U.S.G.S. and the Central Weather Administration. More than 10,000 people were injured and more than 100,000 homes were destroyed or damaged.

Yujing, 2016

A 6.4 magnitude earthquake in February 2016 caused a 17-story apartment complex in southwestern Taiwan to collapse, killing at least 114 people. The U.S.G.S. later said that 90 earthquakes of that scale or greater had occurred within 250 kilometers, or 155 miles, of that quake’s location over the previous 100 years.