Chile Mudslide Sweeps Cars Through Las Condes

Disaster: Chile

Updated 2 times · Latest: 16 October 2026

A flash flood of mud, rocks and logs, known in Spanish as an aluvión, swept vehicles through San Carlos de Apoquindo in Las Condes, Santiago, on Thursday 8 October 2026. A week later, officials were counting damage, clearing mud and ordering people out of total-loss homes before new rain.

Las Condes is an eastern district of the capital and a base for foreign families and companies, so the aftermath matters to US travellers, expats and employers with staff in Santiago.

What Is Las Condes?

Las Condes is an eastern district of Santiago, at the foot of the Andes. It holds much of the Chilean capital’s business district and the Chilean offices of many foreign companies.

San Carlos de Apoquindo, where the flood struck on 8 October, lies on the district’s upper slopes. The same hillsides burned in a fire at the end of 2025, and officials say the burned ground helped the debris flow.

What Happened in Las Condes on 8 October

Intense rain over a short period activated a ravine (quebrada) near the Andes, and Carabineros, Chile’s national police, reported high water flow on General Blanche at about 5:00 pm local time. Video showed several vehicles carried away by the mud, including a bus of the RED public transport network with passengers aboard.

Senapred’s national director, Alicia Cebrián, said the event was caused by intense precipitation concentrated in a short period, which left no time for early evacuations. Chile’s government declared Las Condes a disaster zone on the night of 8 October.

The Damage Count

Senapred reported on 10 October that 384 people were affected, 1,000 were evacuated, 6 were injured and nobody had died. It counted 56 homes destroyed, 40 with major damage and 1,960 with minor damage, and said more than 1,200 people had been rescued from vehicles, homes and service stations.

The Las Condes municipality, which first published its tally on 9 October, counts 2,015 damaged homes: 55 uninhabitable and 1,960 with minor damage. It put the affected roads at about 15 km (9 miles), 12 km of avenues and 3 km of side streets.

The two agencies count different categories, so their totals (2,056 and 2,015 homes) do not match exactly. Two firms have published early loss estimates: the consultancy Colliers puts direct losses at about US$50 million, and the property-data firm Inciti at US$172.8 million across 253 hectares.

Evacuations, Schools and Clean-Up

On Monday 12 October, presidential delegate Germán Codina ordered homes that were total losses evacuated before a new storm, because the national geology service Sernageomin had raised the landslide risk to high. Senapred’s red alert for mass movement covers ten communes of the Santiago region, including Las Condes.

On Tuesday 13 October, the regional Education Ministry office suspended classes at 12 schools and nine kindergartens in Las Condes to ease mud removal. More than 1,000 volunteers joined the clean-up on Saturday 10 October, officials said.

Codina said streets could reopen within a couple of days, while full recovery would take weeks or months. General Sebastián García Huidobro said basic normality could take one or two weeks and major normalisation at least a couple of months.

The Investigation and the Missing Alert

The Fiscalía Metropolitana Oriente, led by prosecutors Francisco Lanas and Manuel Zará, opened an investigation into the origin of the flood and possible criminal responsibility. It assigned the Carabineros unit OS9 and the Labocar forensic laboratory, and is examining the ravines and waterways and the preventive measures taken.

Senapred has defended not sending a national phone alert (SAE), saying the flood was too sudden. Our report on why no alert reached residents explains that argument and the questions it raised.

What Is Not Known

Official counts of destroyed and damaged homes differ by agency and date, and we found no final government loss figure. Prosecutors have not named anyone as responsible.

It is also unclear when evacuated residents can move back, when the closed schools will fully reopen and how the next heavy rain will affect the foothills. Prediction markets: we searched Polymarket and Kalshi and found no market on this event.

What It Means for Travelers and US Readers

Check Las Condes municipality and Senapred notices for current street restrictions near the affected zone. Travellers should follow Senapred alerts and avoid foothill ravines whenever heavy rain is forecast.

US companies with staff in Las Condes may want to confirm where colleagues live and which schools their children attend. The US State Department’s Chile advisory is the official guidance for US citizens.

For context, see our recovery report, the school closures and why the foothills flood.

More: Chile news in English, every day from The Rio Times.

Frequently Asked Questions

What is an aluvión?

An aluvión is a flash flood of mud and debris, often carrying rocks and logs. In Las Condes it followed intense rain over a short period.

Was anyone killed in the Las Condes mudslide?

No deaths were reported. Senapred counted 6 injured, 384 people affected and 1,000 evacuated as of 10 October 2026.

How many homes were damaged?

The Las Condes municipality counts 2,015 damaged homes, 55 uninhabitable and 1,960 with minor damage, while Senapred counted 56 destroyed, 40 with major damage and 1,960 with minor damage. The agencies use different categories.

Is there a criminal investigation?

Yes. The Fiscalía Metropolitana Oriente is investigating the origin of the flood and possible criminal responsibility, with Carabineros’ OS9 unit and the Labocar laboratory.

What should travellers in Santiago do?

Follow the instructions of Senapred and the Las Condes municipality, and avoid ravine areas in heavy rain. Check official travel advice before moving around eastern Santiago.