Pakistan earthquake: Hundreds dead in Balochistan.

A powerful earthquake has killed at least 328 people and wounded hundreds more in Pakistan's remote south-west province of Balochistan.
The 7.7-magnitude quake struck on Tuesday afternoon at a depth of 20km (13 miles) north-east of Awaran, the US Geological Survey said.
Many houses were flattened & thousands of people have spent the night in the open.
After the quake, an island appeared off the coast near the port of Gwadar.
People gathered on the beach to see the new island, which is reported to be about 200m (656ft) long, 100m wide & 20m high, & scientists have been sent to survey it.
Officials say such land masses have appeared before in the area, & usually disappear again over time.
Tuesday's quake was so powerful it was felt as far away as India's capital, Delhi, & Dubai. Workers in Karachi had to evacuate their offices because of the strong tremors.
Balochistan is Pakistan's largest but least populated province.
The military has a heavy presence in the area because it is fighting a long-running separatist Baloch insurgency, and so its troops were among the first to respond to the crisis.
Analysis
By Jonathan Amos
Science correspondent, BBC News
The sudden appearance of small islands or the rise of previously submerged ocean features is a recognisable occurrence after very big earthquakes.
In this instance, we appear to have a case of "liquefaction", where large volumes of previously stable sands and muds have been shaken by the quake and oozed up through the rock.
The mounds produced like the one seen at Gwadar do not usually stick around long, being eroded rapidly. More permanent is the wholesale uplift of sea-floor along coasts that have experienced major tremors such as the 2004 Indian Ocean earthquake and tsunami.
On that occasion, the foreshore that had been pulled downwards in the long build-up to the quake suddenly thrust back up, lifting corals clear of the water.
Mud houses
More than 300,000 people have been affected over a total of six districts - Awaran, Kech, Gwadar, Panjgur, Chaghi and Khuzdar - Balochistan government spokesman Jan Muhammad Buledi said.
He told BBC Urdu that the death toll currently stood at 328 - 160 in Awaran town, 125 in other areas of Awaran district and 43 in Kech.
It is feared the death toll could rise once other areas are reached. The number of wounded is reportedly more than 440.
Awaran local government official Abdul Rasheed Baluch said about 90% of houses in the district had been destroyed.
Some 250 houses collapsed in the village of Dalbedi and villagers were clawing through debris for possessions, an AFP photographer at the scene said.
"We have lost everything, even our food is now buried under mud and water from underground channels is now undrinkable because of excessive mud in it due to the earthquake," 45-year-old farmer Noor Ahmed told the AFP.
Entire villages in the Balochistan district of Awaran are reported to have been flattened in the 7.7-magnitude earthquake.
Many people spent the night in the open air, awaiting emergency relief supplies the army says it is sending from the regional capital Quetta.
Most of the homes in the area are made from mud brick and easily collapsed when the tremors struck on Tuesday.
In the hours afters after the quake, witnesses noticed a small island had appeared in waters off the nearby port town of Gwadar.
The island is up to 200m (656ft) long and 100m wide, officials say. Such land masses have appeared before along the Balochistan coastline, and disappeared again after heavy rains and winds.
The quake was so powerful it was felt across Pakistan and India. These office workers in Karachi were forced to evacuate their building.
The army says it has sent more than 200 soldiers, medical teams and tents from the regional capital Quetta.
But the mountainous terrain and loss of communications is hampering the rescue operation.
Pakistan's recent quakes
*.April 2013:7.8-magnitude quake in neighbouring Iran causes 35 deaths and widespread damage in Balochistan
*.Jan 2011:7.2-magnitude quake in south-west, but struck deep underground so damage was minimal
*.Oct 2008:6.4-magnitude quake in Balochistan kills 300
*.Oct 2005:Some 73,000 people killed in 7.6-magnitude quake in northern Pakistan and disputed Kashmir region
Balochistan's April quake
History of deadly earthquakes
New island emits gas
Helicopters have been airlifting the most seriously injured to Karachi, while others are being cared for in neighbouring districts.
"We are seriously lacking medical facilities and there is no space to treat injured people in the local hospitals," Mr Buledi said.
The affected area is vast, impoverished and sparsely-populated. Awaran district reportedly has around 300,000 residents.
Most people live in easily-collapsible mud homes, & many are feared to be trapped under the rubble.