**Chilean President Michelle Bachelet has announced emergency measures to deal with the destruction caused by Saturday’s massive earthquake.**The 8.8 magnitude quake - one of the most powerful recorded - devastated central parts of the country, killing more than 700 people.
Troops are being deployed to help with rescue efforts and prevent looting.
A curfew is in force in some areas. Basic supplies are to be distributed as rescuers reach worst-hit areas.
CHILE TSUNAMI
Tsunami spreads through Pacific
“We face a catastrophe of such unthinkable magnitude that it will require a giant effort,” Ms Bachelet told reporters on Sunday in the capital, Santiago.
The curfew, which began at 2100 local time (midnight GMT), applies in the region of Maule - where more than 541 are confirmed dead - and in Concepcion, Chile’s second city.
Both areas are being placed under special rules to speed up the delivery of aid.
The army has been sent to support police to prevent unrest in Concepcion, south of Santiago.
The mayor has said food is running out and the situation in the city is getting out of control. Supermarkets and chemists have been looted and thousands of people remain homeless.
Sleeping rough
Meanwhile rescue teams are still trying to reach dozens of people believed to be trapped in a collapsed block of flats in Concepcion.
Many Chileans are spending a second night outdoors, afraid to stay in damaged homes.
Reports say 350 bodies were found in the devastated fishing village of Constitucion - which was hit by both the quake and the tsunami it set off.
In the port of Talcahuano more than 20 boats were swept ashore and dumped in the streets by the waves.
The emergency measures announced by Ms Bachelet also include:
- Air force flights to deliver supplies to affected areas
- Free distribution of basic goods in Maule and Biobio regions - distribution points are yet to be decided
- Efforts to guarantee electricity distribution, as many areas remain without power
Officials say public transport services are slowly returning to normal. One metro line in Santiago is operating. Roads are passable, although with diversions.
The airport in Santiago has reopened. It had been closed because of damage to the terminal and control tower.
Aid offered
The epicentre of the quake was 115km (70 miles) north-east of Concepcion and 325km south-west of Santiago.
CHILE QUAKE - DAY TWO
- International airport reopens
- Official death toll rises from 300 to more than 700
- Tens of thousands forced to live outdoors because of damaged homes
- Police in Concepcion move to stop looters robbing shops
- Survivors rescued from collapsed Concepcion building, but dozens more unaccounted for
- Limited services resume on Santiago metro and international airport
- Pacific-wide tsunami alert lifted
Your pictures: Chile earthquake
About 1.5 million homes have been damaged. Most of the collapsed buildings were of older design - including many historic structures.
About 90% of the historic centre of the town of Curico was destroyed. Many roads and bridges across the affected area were damaged or destroyed.
One US risk assessor, Eqecat, put the value of the damage at between $15bn and $30bn (£9.8bn-£19.6bn) or 10-20% of gross domestic product.
Responsibility for reconstruction will soon pass to President-elect Sebastian Pinera, who takes office in two weeks.
“It’s going to be a very big task and we’re going to need resources,” he said.
Chile has so far not requested foreign assistance.
The US and Europeans have offered aid, but the Chilean authorities are trying to establish the extent of the damage before they decide what they need.
Meanwhile, the Pacific Tsunami Warning Center on Sunday lifted its Pacific-wide alert, after fears of high waves failed to materialise in many countries.
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