Helicopters and Ports Anchor Relief After Flores 7.7 Earthquake

Labuan Bajo — — Helicopter operations and port recovery are emerging as critical links in relief efforts after a magnitude 7.7 earthquake struck Flores, East Nusa Tenggara, on Saturday, 15 August 2026, triggering tsunami warnings and damaging infrastructure across the island.

Indonesia’s National Disaster Management Agency (BNPB) deployed an aerial survey by helicopter along the northern coast of Flores to map damage, assess tsunami impacts and identify routes for moving aid into difficult terrain, according to the agency’s official statement and national media reports.

The flight on Friday, 21 August, traced a corridor from Labuan Bajo in West Manggarai through Manggarai, East Manggarai, Ngada and Nagekeo, with the helicopter flying at an altitude of about 25–30 metres to obtain detailed visual mapping of affected coastal and inland areas, BNPB said.

Helicopters for communities beyond the road network

BNPB’s Deputy for Prevention Abdul Muhari led the aerial mission and reported that the survey revealed hilltop settlements whose road access had been compromised or was impractical for heavy vehicles, according to coverage citing his remarks on 26 August 2026.

From the air, BNPB identified residential areas in upland terrain where steep, narrow or damaged roads would make it difficult for four-wheel-drive vehicles or trucks carrying loads of around one tonne to reach communities efficiently, national media reported.

Abdul Muhari said logistics planning would therefore include “dropping” relief supplies via air to these locations, using helicopters to reach areas that cannot be served quickly enough by trucks, according to reports based on BNPB’s briefing on the seventh day after the earthquake.

This air operation is intended to complement, not replace, road-based delivery. BNPB has emphasised that land access remains a priority, but that helicopters and fixed-wing aircraft are being prepared to support logistics when roads are blocked, damaged or too difficult for heavy vehicles.

Earlier, on 16 August, BNPB and other agencies reported that multiple helicopters from the armed forces, transport ministry and the disaster agency had been placed on standby in Labuan Bajo and Maumere to accelerate distribution of relief supplies by air if required.

Tsunami impact assessed as minor from the air

The same aerial survey was used to verify reports of tsunami inundation along parts of the Flores coast. According to BNPB’s description of its findings, widely reported on 26 August, the overall impact of tsunami waves following the 7.7 earthquake was classified as minor.

BNPB said the tsunami did not widely inundate residential areas, although observers from the helicopter documented “sheet-like” inundation in at least two locations around Riung and the boundary between Riung and Nagekeo, where the affected zones are generally used as fishponds rather than dense settlements.

The agency and media reports noted that the tsunami assessment was still considered preliminary and would be strengthened by ground surveys to verify the aerial observations and to better understand localised impacts on communities and infrastructure.

Ports as a backbone for bulk relief

In parallel with aerial operations, port infrastructure on Flores and across East Nusa Tenggara is playing a central role in moving people and cargo. The earthquake and its aftershocks affected several harbours operated by state-owned port company Pelindo, including Labuan Bajo, Ende/Ippi and Maumere.

Pelindo and regional business media reported that Labuan Bajo and Ende/Ippi experienced temporary power outages on the morning of the earthquake but subsequently resumed normal operations, including passenger, cargo and container handling.

Maumere’s port suffered more significant damage. Company statements and news coverage said facilities in the passenger terminal and the area used for ship manoeuvring at Dermaga 4 were affected, forcing a temporary shutdown of that berth, which serves roll-on/roll-off and passenger vessels.

Authorities and Pelindo indicated that container operations at Maumere continued, allowing logistics flows to proceed through the container terminal while repair and safety checks were carried out on damaged passenger facilities.

Pelindo said it was accelerating cleaning and inspection of port infrastructure in Maumere and coordinating with the navy and local stakeholders after a gangway structure fell at the berth, with the goal of restoring full operational capacity once all safety requirements are met.

Timeline of key emergency access steps

The magnitude 7.7 earthquake struck Flores on the morning of Saturday, 15 August 2026, causing casualties and damage in multiple districts, including Sikka, Ende and Nagekeo, and prompting tsunami alerts and evacuations along the coast.

On Sunday, 16 August, Indonesian authorities and BNPB reported that numerous helicopters and aircraft had been placed on standby in Labuan Bajo and Maumere to support emergency logistics and personnel movements if ground routes proved inadequate.

On Friday, 21 August, BNPB conducted a low-altitude helicopter survey along the northern coast of Flores, mapping tsunami traces, structural damage and access constraints, and identifying potential points for relief distribution.

By Wednesday, 26 August, BNPB’s deputy for prevention was publicly describing tsunami impacts as generally minor and explaining that aerial findings showed some hilltop settlements would need helicopter-delivered supplies because trucks could not safely or efficiently reach them.

In the same period, Pelindo and local news outlets reported that most ports in East Nusa Tenggara had resumed normal operations, while repairs and safety checks continued at Maumere’s damaged passenger facilities, underscoring the combined importance of sea, land and air routes in sustaining the wider relief and recovery effort.

Sources

• BNPB official news release on aerial survey after M7.7 NTT earthquake
• MetroTV News article on difficult road access and BNPB preparing helicopter aid drops
• Media Indonesia article on BNPB mapping M7.7 NTT quake impacts and preparing aerial logistics drops
• Harian Jogja coverage of BNPB aerial tsunami impact assessment
• Aktual.com report on BNPB mapping NTT tsunami impacts from the air
• Okezone national news on BNPB helicopters prepared to speed logistics distribution in quake-hit NTT
• Media Budaya Indonesia article on accelerating NTT quake relief via air routes
• Bisnis Nusa report on post-quake Pelindo port operations in NTT and accelerated recovery at Maumere
• Tempo Info piece on Pelindo ports in NTT gradually normalising and accelerated Maumere repairs
• Channel Indonesia TV report on Maumere port continuing operations after quake damage
• PT Pelabuhan Indonesia (Persero)