Rescuers were digging through collapsed buildings and clearing landslide-blocked roads on Monday, August 17, 2026, as Indonesia's death toll from a powerful magnitude 7.7 earthquake rose to at least 54, with thousands of people still displaced across eastern Indonesia.
Where the Earthquake Struck
The earthquake struck early Saturday off the coast of Flores Island in East Nusa Tenggara province, one of Indonesia's most seismically active regions. More than 130 people were injured, while about 7,000 residents were forced from their homes into temporary shelters, according to Indonesian authorities. The disaster unfolded just as Indonesia marked its 81st Independence Day on Monday, overshadowing celebrations in Jakarta and leaving communities on Flores focused entirely on survival and recovery instead.
From Rescue to Recovery
As of Monday afternoon, Indonesian media reported that the emergency response on Flores has shifted from the immediate rescue phase toward relief, recovery, and continued monitoring of aftershocks. Indonesia's meteorological agency, BMKG, reported it has recorded 1,598 aftershocks in Nusa Tenggara Timur following Saturday's magnitude 7.7 earthquake, with authorities continuing to monitor the ongoing sequence closely.
A separate magnitude 5.7 earthquake was also reported offshore Flores early Monday, though no tsunami warning was issued for that particular tremor, coming amid the continuing aftershock sequence following Saturday's disaster.
Nearly 7,700 People Displaced
According to BPBD data cited by the Antara news agency, 7,670 people are currently displaced, spread across 38 evacuation locations in seven districts on Flores. Authorities are prioritising food, clean water, and medicines for people sheltering independently outside formal evacuation centres.
Aid has already started arriving, with the central government reporting that an additional 25 tonnes of supplies reached the region, including ready-to-eat food, drinking water, staple foods, medical teams, medicines, tents, and clean-water supplies. The military has separately sent another 13 tonnes of relief supplies along with 66 personnel. Psychological support has also begun, with University Nusa Nipa and NTT police providing trauma-recovery assistance to children and other displaced residents. Meanwhile, the popular Wae Rebo tourism destination in Flores has temporarily suspended visits, as trekking routes remain vulnerable to landslides.
Rescuers Racing Against Time
Emergency crews have been using helicopters, heavy equipment, and other extraction tools to search damaged structures for survivors. Landslides have blocked roads in several areas, while damaged communications and power outages have complicated efforts to reach isolated communities.
Authorities have deployed more than 3,500 military and police personnel to support rescue and relief operations. Roads to some previously cut-off villages have been reopened, though several areas remain genuinely difficult to reach. Officials said there were no confirmed reports of people missing as of Monday, but rescue teams continued searching damaged buildings given the possibility that people remained trapped beneath rubble.
Widespread Structural Damage
The earthquake damaged more than 1,300 homes across East Nusa Tenggara, with nearly 250 destroyed on Flores alone, according to the National Disaster Management Agency. Schools, hospitals, health centres, and government buildings were also damaged, leaving some medical services operating under emergency conditions. This destruction has created urgent shortages of food, clean water, medicines, tents, and other basic supplies in some of the hardest-hit communities. Indonesia has dispatched about 275 tonnes of aid so far, while emergency authorities work to establish additional medical facilities, including field hospitals.
A Prolonged Aftershock Sequence
Nearly 1,600 aftershocks had been recorded by Monday, according to Reuters, including a magnitude 5.6 tremor in Nagekeo. The largest aftershock reported in the initial sequence reached magnitude 6.2, according to Indonesia's disaster agency. These continuing tremors have prompted thousands of residents to sleep outdoors or in temporary shelters, fearing that already weakened buildings could collapse further.
An initial tsunami warning was issued after the earthquake but was later lifted once the immediate threat passed. BMKG has continued warning residents to remain alert for aftershocks and to rely on official information rather than rumours circulating online.
Why Flores Faces This Risk
Indonesia sits along the Pacific Ring of Fire, a region where several tectonic plates meet, making earthquakes and volcanic eruptions relatively common. The Flores region carries a particularly painful history with such disasters — a powerful earthquake and tsunami struck the area in 1992, killing about 2,000 people. This latest earthquake is the deadliest in Indonesia since 2022, when a magnitude 5.6 earthquake struck Cianjur in West Java, killing more than 600 people.
Ongoing Response
East Nusa Tenggara authorities have declared a 14-day state of emergency, allowing resources and emergency personnel to be mobilised more rapidly. For residents still sleeping outdoors, the immediate challenge remains moving relief supplies into communities cut off by damaged roads and landslides. Authorities continue prioritising food, water, shelter, and medical assistance while rescue teams keep assessing structural damage in areas that remain difficult to access. With aftershocks continuing and damage assessments still underway, officials warn that the full scale of the destruction may not yet be fully known.
FAQs
Q1. How many people have died in the Indonesia earthquake?
The death toll has risen to at least 54, with more than 130 people injured and around 7,670 people currently displaced across Flores Island.
Q2. Why has Flores been affected by so many aftershocks?
Indonesia sits along the Pacific Ring of Fire, and following the initial magnitude 7.7 earthquake, nearly 1,600 aftershocks have been recorded, including tremors as strong as magnitude 6.2.
Q3. What relief efforts are currently underway in the affected region?
Indonesia has dispatched around 275 tonnes of aid, deployed over 3,500 military and police personnel, and declared a 14-day state of emergency to speed up resource mobilisation for the affected communities.