YANGON: Myanmar marked one month since suffering its fiercest earthquake in more than a century on Monday, with military bombardments unabated despite a humanitarian truce as thousands of survivors camp in makeshift shelters.

The magnitude-7.7 tremor was the strongest with an epicenter on Myanmar’s land mass since 1912, the United States Geological Survey reported, killing nearly 3,800 according to an official toll still rising daily.

Devastation centered on the second most populous city of Mandalay where apartments, tea shops, hotels and religious institutes were razed or heavily damaged.

“It’s been a month but we are still very busy trying to get back what we lost,” said one Mandalay resident who asked to remain anonymous.

“I am not the only one still in difficulty, it’s everyone around me as well.”

With tens of thousands people still homeless as monsoon season approaches, aid agencies are warning of major challenges to come.

“People are extremely concerned about what will happen in the next few weeks,” the International Federation of Red Cross and Red Crescent Societies (IFRC) Myanmar chief Nadia Khoury said.

Meanwhile she said the organization was planning a two-year relief plan because “the geographical magnitude of this earthquake has been absolutely huge.”

The military – which sparked a civil war by snatching power in a 2021 coup – declared a ceasefire to spur relief efforts starting on April 2.

But since then monitors from the Britain-based Center for Information Resilience have logged 65 air attacks by the junta.

A strike on Wednesday killed five people and wounded eight more in a village on the outskirts of the town of Tabayin, residents said, 100 kilometers (62 miles) northwest of the earthquake’s epicenter.

“I managed to hide immediately after I heard explosions but my elder sister couldn’t,” said 40-year-old Ko Aung.

“She ran randomly in a panic during the strike and a piece of shrapnel hit her head. She died on the spot.”

Cho Tint, 46, said she sheltered in a cow shed as a fighter jet dropped two bombs.

“The military announced a ceasefire for the quake but they broke it already and are still attacking civilians,” she said. “That’s them crossing the line.”

In eastern Myanmar residents also said they were forced from their homes in an offensive by opposition armed groups attempting to seize towns on a lucrative trade route to Thailand during the truce, due to last until Wednesday.

After four years of war, half the population were already living in poverty and 3.5 million were displaced before the quake, which sheared the ground up to six meters (20 feet) in places according to NASA analysis.

Khoury said some of the badly-hit regions already had a high level of humanitarian need because they were hosting people displaced by fighting.

“Now it’s become even higher with this earthquake,” she said.

Ahead of the tremor the nation of more than 50 million was also bracing for the impact of international aid cuts following US President Donald Trump’s campaign to slash Washington’s humanitarian budget.

The World Food Programme had said it would cut off one million from vital food aid starting in April as a result of “critical funding shortfalls.”