The death toll from a powerful earthquake in the central Philippines approached 60 on Wednesday, with injured patients overwhelming hospitals on the island of Cebu as workers carried dozens of body bags away in the chaotic aftermath.

The shallow magnitude 6.9 quake struck at 9:59pm (1359 GMT) Tuesday off the island’s northern end near Bogo, a city of 90,000 people, according to the US Geological Survey (USGS).

Injured children cried and adults screamed while receiving treatment on beds laid out beneath blue tents on the driveway of the Cebu Provincial Hospital in Bogo.

They had been wheeled out of the building amid fears of further harm as hundreds of aftershocks rocked the region overnight.

Nearby, hospital workers carried black body bags on stretchers into vans that will take them to local mortuaries, AFP journalists saw.

Up to 60 people are reported killed so far, Office of Civil Defence deputy administrator Rafaelito Alejandro said.

“We are receiving additional numbers of reported casualties so this thing is very fluid,” he told reporters in Manila.

The National Disaster Risk Reduction and Management Council earlier listed 147 injured across the central islands, where 22 buildings were damaged.

Rescuer Teddy Fontillas, 56, told AFP he had not slept a wink, adding some patients had to be moved to other hospitals because the one in Bogo was already overflowing.

“We are already overwhelmed, so we have to bring them to the city,” he said, referring to the provincial capital Cebu, some 100 kilometres (60 miles) to the south.

“I’m already struggling, but what we are doing is necessary to help our patients,” he added.

“Because of the high volume of patients with serious injuries, the medical staff tended to some of them outside the hospital,” Cebu provincial governor Pamela Baricuatro posted on her official Facebook page.

Dramatic footage filmed by residents and widely shared on social media showed an old Catholic church on Bantayan island near Cebu adorned with a string of light bulbs swaying wildly shortly before its belfry tumbled into the courtyard.

“I heard a loud booming noise from the direction of the church then I saw rocks falling from the structure. Luckily, no one got hurt,” Martham Pacilan, 25, who was nearby when the belfry collapsed, told AFP.

Local television showed riders being forced to dismount from their motorcycles and hold onto the railings for dear life as a Cebu bridge violently rocked.

The mall started shaking

Buildings were damaged as far as Cebu city, where online shoe merchant Jayford Maranga, 21, hid under a restaurant table to avoid being struck by the collapsing metal ceiling of a shopping mall.

“My friend and I ate at the food court near closing time, and then, bang! It was as if the Earth stopped spinning. And then the mall started shaking,” Maranga told AFP, adding his friend was slightly injured.

The Cebu provincial government has put out a call on its official Facebook page for medical volunteers to assist in the aftermath of the quake.

“There could be people trapped beneath collapsed buildings,” provincial rescue official Wilson Ramos told AFP.

Overnight recovery efforts were hampered by the dark as well as aftershocks, he added.

The rescue effort proceeded all night, even as the Philippine Institute of Volcanology and Seismology said the region was being rocked by 379 aftershocks.

The quake caused power lines to trip, leading to outages across Cebu and nearby central islands, though power was restored shortly after midnight in Cebu and four other major central islands, the National Grid Corp. of the Philippines said in an updated advisory.

The Cebu provincial government reported a commercial building and a school in Bantayan had collapsed, while a fast food restaurant in Bogo was heavily damaged.

Agnes Merza, 65, a carer based in Bantayan, said her kitchen tiles had cracked.

“It felt as though we would all fall down. It’s the first time I have experienced it.

The neighbours all ran out of their homes. My two teenage assistants hid under a table because that´s what they were taught in the Boy Scouts,” she told AFP.

A number of village roads also sustained damage. In Tabogon town, the road was riddled with five-centimetre (two-inch) cracks, AFP journalists saw.

The USGS had reported a magnitude reading of 7.0 before revising it down, while the Pacific Tsunami Warning Centre said there was no tsunami threat from the earthquake.

Quakes are a near-daily occurrence in the Philippines, which is situated on the Pacific “Ring of Fire”, an arc of intense seismic activity stretching from Japan through Southeast Asia and across the Pacific basin.

Most are too weak to be felt by humans, but strong and destructive ones come at random, with no technology available to predict when and where they might strike.