How to Help People During an Earthquake in Chile

Quick answer: To help people during an earthquake in Chile, protect yourself while shaking, check others only after the immediate danger eases, and call 131 for an ambulance, 132 for firefighters or rescue, or 133 for Carabineros police. Do not rush through damaged stairways, enter partially collapsed buildings or pull structural rubble apart without training. If you are in a coastal tsunami evacuation area and the earthquake makes it difficult to remain standing, evacuate immediately after the shaking toward the designated safe area or high ground. Follow SENAPRED and the municipality’s actual route, not a guessed distance inland.

Chile has a long Pacific subduction zone, cities with varying building types and extensive coastal and mountainous terrain. An earthquake may damage an apartment’s internal stairs, an older home in a historic neighbourhood, a hillside road in the Andes or a coastal port at risk of a tsunami. The Servicio Nacional de Prevención y Respuesta ante Desastres (SENAPRED) gives seismic protection advice, while the Centro Sismológico Nacional (CSN) publishes event measurements. Those are different kinds of information: scientific records help identify the event, whereas local emergency services and SENAPRED determine protective actions, evacuation, shelter and safe return.

The most useful help is specific. One household may need immediate first aid, another needs an accurate report of a person trapped upstairs, and a wheelchair user might need an accessible assembly route. Coastal residents may need rapid tsunami evacuation rather than waiting to make calls. Avoid adding a second casualty: one clear emergency report made from safety can do more than an untrained rescue attempt under a damaged concrete slab.

First 12 actions to help during and after an earthquake

Protect yourself while shaking: take a nearby seismic protection position, away from glass, falling fixtures and unsecured objects; protect head and neck.
Do not rush through crowds or onto stairs: moving floors, broken glass and falling masonry can make hurried movement deadly.
After movement stops, assess dangers: check for fire, gas odour, damaged columns, glass, exposed electrical wiring and unstable stairways.
Call the right emergency number: 131 for serious medical needs, 132 for firefighters/rescue and 133 for police/public safety.
Give the precise location: región, comuna, calle, número, floor or nearby landmark, people present and hazards.
Do not enter a damaged building: aftershocks can bring down structures already weakened.
At exposed coasts, act on natural tsunami warning: very strong shaking that makes standing difficult in the evacuation zone calls for immediate movement to a safe area.
Follow marked routes: use SENAPRED and municipal assembly and tsunami plans; do not cross estuaries or low river channels.
Help people with access needs: ask before handling mobility equipment and relay necessary medical support to responders.
Avoid damaged bridges and slopes: landslides and rockfalls may follow the main earthquake.
Use short private family messages: share confirmed safety and the time checked; do not publish unverified missing-person claims.
Continue checking after the event: aftershocks, utility damage, drinking-water changes, transport and accommodation may remain problems.

Who to call and what to check in Chile

131 — SAMU/ambulancia: medical emergencies, severe injury, unconsciousness and urgent clinical danger.
132 — Bomberos: fire, trapped-person rescue and other urgent technical response.
133 — Carabineros: police, public-safety and traffic emergencies.
134 — Policía de Investigaciones: investigative police emergency contact where appropriate.
CSN: official earthquake occurrence, magnitude, location, depth and local time; not rescue dispatch.
SENAPRED: earthquake safety and protective actions and current official warnings and incidents.
Visor Chile Preparado: maps of tsunami, volcano and wildfire exposure, evacuation routes and gathering points.
Municipality and local incident commanders: authorised assembly locations, evacuation, open shelters, road closures and re-entry decisions.

Chile’s SENAPRED emergency numbers guide confirms 131, 132 and 133 and stresses helping people with movement difficulties. When a caller speaks to a dispatcher, provide the verified address, comuna and region, a cross street or landmark, whether the building or slope is damaged, number of people, injuries and a callback. If someone has not answered a phone, report the last confirmed position and time rather than claiming entrapment without evidence.

During strong shaking: how to help without rushing towards danger

Inside an apartment, classroom or office

SENAPRED advises moving to a lugar de protección sísmica, away from windows and objects that can fall or overturn. Where suitable sturdy shelter is close, crouch or drop and protect your head and neck, hold on and wait for the shaking to stop. Do not run across an office full of falling objects or enter a moving stairwell to help another person. Give one short instruction so each person can protect themselves first.

Wheelchair users or people unable to crouch

Chile’s official guidance says a wheelchair user should move to a nearby seismic protection position if safe, then brake the chair and cover head and neck with arms if unable to move. Ask the person’s preferred help before handling a chair or communication device. A dangerous manual lift during shaking may injure both people. After shaking, tell qualified staff about any blocked accessible exit.

Outside in a crowded city

Move away from façades, balconies, loose signs, poles and overhead cables where possible, then protect yourself from falling objects. In a crowd or large event, do not push towards exits during violent shaking. SENAPRED recommends protecting head and neck and following staff directions. After the shaking, move along the venue’s assessed exit rather than under damaged masonry.

Driving through a bridge, tunnel or elevated road

Reduce speed cautiously and stop where safe when you can leave the bridge, tunnel or elevated section, according to SENAPRED’s road advice. Do not make an abrupt stop in a busy traffic lane if this creates a crash risk. Afterward, look for official road closures: a GPS app cannot inspect a bridge, rockfall or damaged tunnel lining.

Earthquake magnitude versus what somebody actually felt

The CSN’s Últimos sismos lists event local time, magnitude, depth and estimated epicentral location, and links selected felt events to intensity reports. Magnitude describes the overall seismic event; intensity at a specific neighbourhood depends on distance, depth, local soils and buildings. A magnitude 6 event may have different effects across two communes. The CSN listing cannot tell anyone that a particular stair, foundation or bridge is safe.

A large earthquake may be followed by aftershocks, some strong enough to damage already weakened buildings. Do not circulate a message claiming that an even larger earthquake has been scientifically predicted for exactly 8 p.m. Modern monitoring cannot reliably forecast an exact future earthquake’s time, location and magnitude. Share current protection steps, not false certainty.

Strong coastal shaking: earthquake help becomes tsunami evacuation

SENAPRED’s tsunami recommendations are unambiguous: a person in a coastal tsunami evacuation area who feels shaking so strong that standing becomes difficult should move immediately after the quake to higher terrain or the designated meeting or safety area. An unusual and sudden withdrawal of the sea is another natural warning. Do not wait at the harbour, film the exposed seabed or require a phone message before moving.

Prioritise horizontal evacuation via the marked route to a Punto de Encuentro or Área de Seguridad. SENAPRED describes a sufficiently tall building of at least eight storeys as a secondary vertical evacuation option only where horizontal evacuation cannot be completed; this does not make every eight-storey building structurally sound, authorised or accessible. A building cracked by the quake must not be assumed safe solely because it is tall.

Coastal drivers and river mouths

SENAPRED recommends that urban coastal drivers evacuate on foot, leaving vehicles without blocking evacuation routes when applicable. Stay away from river mouths, low crossings and estuaries: tsunami currents can travel along channels inland. People at sea have separate maritime-authority instructions. An onshore helper should not advise a private boat trip based on a generic rule.

How to help before an earthquake occurs

Use the Visor Chile Preparado to identify mapped hazard exposure, official tsunami evacuation areas and meeting points, where data are available. A family can walk the marked route, check which person needs mobility support and agree on a private reunion plan. In October 2026, SENAPRED’s Atacama drill used walking evacuation paths and official termination notices; that was a drill, not evidence that a tsunami is occurring now.

Helping injured people and people trapped in rubble

Before approaching, inspect the scene from safety: unstable walls, falling glass, fire, gas smell, exposed cables and damaged floors may still pose danger. If you can safely reach a person, ask whether they are responsive, breathing normally and bleeding heavily. Call 131 for urgent medical help and 132 if technical rescue is needed. Give first aid only within your training and follow dispatch instructions.

A person with a suspected serious spinal or crush injury should not be moved merely for comfort; immediate environmental danger may require movement, ideally directed by qualified responders. Never give fluids or tablets to someone unconscious or unable to swallow. Keep other volunteers away from a structure that could collapse during aftershocks.

How to report a person last seen upstairs

A useful report might be: “En [calle y número], comuna [nombre], región [nombre], hay un edificio con daños visibles. Dos personas fueron vistas por última vez en el tercer piso a las [hora]. La escalera está dañada y hay cables expuestos. Mi número es [teléfono].” In English: “At [address and commune], a building is visibly damaged. Two people were last seen on the third floor at [time]. The stairs are damaged and cables exposed. My callback is [number].”

Do not pull structural beams, concrete sections or reinforcement without trained supervision. Debris may support additional material, and moving it can injure both a trapped person and a rescuer. Report any voice response from a safe position. Rescue crews need a route and reliable last-seen location more than a large crowd filming or digging.

Gas leaks, power, drinking water and unstable routes

Gas: avoid matches, candles, flames and electrical switches where a leak is suspected. Withdraw and notify appropriate emergency or utility personnel.
Electrical cables: treat downed wires as live and stay out of nearby water.
Stairs and lifts: follow a safe assessed stair route after shaking; do not use damaged elevators.
Water: damaged networks may be unsafe to drink from; follow public-health and water utility notices.
Food: discard items exposed to sewage, polluted water or unsafe storage.
Landslides: do not approach unstable cuttings or cross fresh rocks and mud on highways.
Aftershocks: keep clear of cracked walls and loose overhead fixtures.
Emergency access: leave routes clear for Bomberos, ambulances, police and engineers.

Older neighbours, medical needs and accessible support

An older neighbour may be able to choose their own plan but need spectacles, medicine, a walking aid, a family contact or accessible transport. Ask what assistance they prefer rather than moving them without consent. After the immediate danger, conduct safe phone check-ins. A missed call could be loss of battery or service, not confirmed injury; report credible evidence of imminent danger instead of forcing entry into a damaged apartment.

A person using a wheelchair or medical equipment may have lost their normal accessible exit or power supply. Tell authorised responders exactly where they are and what equipment is required. Patients dependent on dialysis, oxygen or prescriptions may need referral to an appropriate medical facility, not an ordinary assembly square. A school or sports hall used during another emergency cannot be assumed open or medically equipped now.

Children, schools and separated families

Children should remain with responsible caregivers, school staff or authorised shelter personnel. Explain the next safe action clearly and avoid sending them back inside for backpacks. Parents should follow the school’s verified reunion instructions instead of driving into a closed road to collect a child already under safe supervision. If a child is separated, use police or official reunion systems and protect identifying photos, health information and temporary sleeping locations from public sharing.

How to help visitors who do not speak Spanish

Tourists may be unfamiliar with Chilean assembly areas, tsunami signs, and emergency numbers. Translate the essential action and location faithfully, such as: “Sismo fuerte. Protéjase. Si está en zona de evacuación por tsunami, diríjase al Punto de Encuentro por la vía señalizada.” This means: “Strong earthquake. Protect yourself. If in a tsunami evacuation area, go to the meeting point using the marked route.” Do not invent a route to a hotel or say that a coastal warning applies automatically to every Chilean city.

If transport stops, help visitors check official airport, bus, railway or road announcements. A phone map cannot certify that a bridge or mountain route is open. Visitors who require medication, disability access or consular communication may need different help from local residents; ask their immediate need instead of distributing one generic message.

The first 72 hours after the earthquake

First hours: confirm serious injuries, last-known missing-person positions, hazards, tsunami evacuation needs and safe assembly locations.
Day one: find drinking water, functioning toilets, suitable shelter, prescriptions and urgent care.
Day two: reconnect family privately, check medical follow-up, accessibility and reliable road or utility information.
Day three: assist with school, work, landlord, insurer and official recovery arrangements without making unsupported payment promises.
Following weeks: continue check-ins about temporary housing, income, transport, school and emotional wellbeing.

Helping with temporary accommodation and supplies

A Punto de Encuentro is an assembly area and may not provide overnight lodging or medical services. Check which authorised centre is open and whether the route avoids damaged buildings. If displaced people require clean water, hygiene supplies, meals, a wheelchair-accessible toilet or medical care, tell the receiving coordinator. Do not assume one public square or school meets every family’s needs.

A good relief distribution asks what is required before goods are collected. Unrequested clothing and food can consume storage and block access. A volunteer can make private welfare calls, translate official notices or organise authorised supplies outside dangerous zones. Technical rescue, demolition, electrical repairs and unstable structure entry require professional skill and permission.

Five realistic situations and safer responses

A parent wants to run down a stairwell while shaking continues

Tell them to protect their head and neck in the nearest suitable location rather than rush across moving ground. After shaking stops, follow the building’s assessed safe exit and account for children.

A friend in a coastal town says the quake made it impossible to stand

Help them recognise the natural tsunami warning. In the designated coastal zone they should move immediately towards the official high-ground or safety area after the shaking, without waiting to see the sea.

An older resident is upstairs and the stairs are cracked

Do not climb the damaged stairwell for a private rescue. Inform 132 of the exact address, floor, medical and mobility needs, and follow the incident command’s guidance.

An online post claims a second earthquake is certain tonight

Do not forward it as fact. CSN reports measured earthquakes but cannot give reliable exact-hour predictions. Share verified SENAPRED protective steps instead.

The earthquake has stopped and people want to enter a damaged house

Keep them out until appropriate structural or authority clearance. Aftershocks, gas, loose masonry and electricity may remain hazardous even without visible shaking.

Frequently asked questions

What numbers should I call after an earthquake in Chile?

131 ambulance, 132 Bomberos for fire/rescue and 133 Carabineros. Provide the exact street or location and immediate injury or hazard.

Should I leave a building while the ground is shaking?

Protect yourself from falling objects and loss of balance first. Running onto stairs during strong shaking can be dangerous. Afterward, assess access and follow site-specific SENAPRED and local instructions.

Is CSN’s magnitude a building inspection?

No. It is a scientific measurement of an earthquake, not a safety certificate. Local shaking intensity, construction and actual damage matter.

When should I evacuate from the coast?

If the earthquake makes standing difficult while you are in a tsunami evacuation area, move promptly to the designated safety area after shaking stops. Do not wait for a sea-level change or phone alert.

Are tsunami meeting points the same as staffed shelters?

No. Assembly areas and overnight shelter facilities have different purposes. Confirm operating facilities and accessibility with local authorities.

How can people outside Chile help?

Make private check-ins, translate reliable SENAPRED warnings, offer authorised support and avoid spreading unverified casualty lists or donation accounts.

More practical eduKateSG country-specific disaster assistance guides: Flood in Ireland · Landslide in India · Wildfire in South Africa. Emergency numbers, warning systems and evacuation procedures differ by country. Always follow the officials responsible for the affected location.

Official Chile sources and related eduKateSG disaster guides

Reviewed 11 November 2026. This guide provides general Chile-specific earthquake help, not a live incident report, precise earthquake forecast, structural safety inspection or current shelter opening. Follow CSN, SENAPRED, local authorities and 131/132/133 emergency dispatch for the affected place.