A powerful 6.7 magnitude earthquake shook central Indonesia's Sulawesi island on Tuesday, injuring at least eight people in the regency of Sigi and sending panicked residents fleeing into open areas across the city of Palu, the Associated Press reported.
Two of the injured suffered serious wounds and were rushed to a nearby hospital, Indonesia's National Search and Rescue Agency said. Scattered damage, collapsed roofs, shattered walls, debris, marked the aftermath, while several hospitals evacuated patients outdoors as aftershocks rattled the region.
The quake struck a part of Indonesia that carries deep scars. Palu, a city of roughly 400,000 people in Central Sulawesi province, was devastated eight years ago by a magnitude 7.5 earthquake that triggered a 3-meter tsunami and killed more than 4,000 people. Whole neighborhoods were swallowed when the ground gave way in a phenomenon known as liquefaction. For residents who lived through that catastrophe, Tuesday's tremor was not just a natural disaster. It was a reminder.
The U.S. Geological Survey placed the epicenter about 43 kilometers, roughly 27 miles, east-southeast of Palu, at a depth of approximately 10 kilometers. Shallow earthquakes at that depth tend to produce stronger surface shaking relative to their magnitude.
Several aftershocks followed the initial quake. The strongest registered 5.2 magnitude, enough to keep already rattled residents from returning indoors.
Indonesia's Meteorology, Climatology and Geophysical Agency said there was no danger of a tsunami but warned that aftershocks could continue. That advisory carried weight in a region where the 2018 tsunami arrived with little warning and with fatal speed.
Three regencies close to the epicenter, with a combined population of 1.2 million, had not yet been fully assessed at the time of reporting. Indonesia's National Disaster Management Agency said information on damage, possible casualties, and displaced people was still being gathered.
Palu resident Muhtar Ahmad described the force of the earthquake in blunt terms.
"The earthquake shaking was extremely strong. We are still traumatized by the previous earthquake, so we chose to remain outside because we are afraid that aftershocks may continue."
That trauma is not abstract. In 2018, Ahmad and his neighbors watched their city torn apart. The reflex to flee buildings and stay in open ground is a survival instinct forged by loss. Indonesia has faced a string of major seismic events in recent years, and each new quake reactivates the fear.
Effendi Natali, general manager of a four-star hotel in Palu, said staff moved quickly to evacuate guests.
"We have evacuated all guests from the hotel, including several guests who remained in their rooms. They all panicked, which is a natural reaction during an earthquake, but everyone is safe."
Natali added that the hotel sustained only minor damage.
Sulawesi sits along the Pacific Ring of Fire, where tectonic plates collide and earthquakes are a fact of life. Indonesia, an archipelago of more than 17,000 islands, is one of the most seismically active nations on Earth.
The 2018 Palu disaster remains one of the deadliest in the country's recent history. More than 4,000 people died, many buried when entire neighborhoods sank into liquefied ground. The 10-foot tsunami that followed compounded the destruction. Recovery took years. Some areas never fully rebuilt.
In January 2021, a magnitude 6.2 earthquake struck near Mamuju, also on Sulawesi, killing at least 100 people. Thousands slept outdoors for days afterward, too afraid of aftershocks to return to damaged homes. Neighboring countries in the region have faced similar devastation from powerful quakes, underscoring the persistent vulnerability across Southeast Asia.
Tuesday's earthquake, while far less deadly than those predecessors, landed on a population conditioned by repeated catastrophe to expect the worst.
The full scope of damage remains unclear. With three regencies near the epicenter still unaccounted for, the injury count could rise. The National Disaster Management Agency has not released a comprehensive damage report. The names and conditions of the eight injured in Sigi have not been publicly disclosed.
Hospitals that evacuated patients outdoors have not been identified by name. Whether any critical-care patients were affected by the evacuation is unknown. Earthquake injuries and building damage in populated areas often reveal their full toll only after days of search and assessment work.
The fact that Indonesia's meteorological agency ruled out a tsunami offered some relief. But the warning that aftershocks could continue kept residents on edge. In a city where the ground once swallowed homes whole, "no tsunami" is cold comfort when the earth is still shaking.
Major earthquakes across the Asia-Pacific region have been a recurring story. The Philippines endured a massive 7.8 earthquake that killed dozens and triggered tsunami waves, while Japan has faced its own powerful seismic events in recent years. The geological reality for nations along the Ring of Fire is that preparedness is not optional, it is the difference between survival and catastrophe.
Indonesia has invested in early warning systems and disaster preparedness since 2018. Whether those investments are adequate for a nation of 275 million people spread across a vast, earthquake-prone archipelago is a question that every new tremor forces to the surface.
For the people of Palu, the question is simpler: when can they go back inside?
Nature does not care about budgets, timelines, or political promises. It only cares about fault lines, and Sulawesi sits on one of the most active on Earth.
