Haiti: Death toll in massive earthquake rises above 1,200

At least 1,297 people were killed in Saturday's 7.2 magnitude earthquake in Haiti, authorities said Sunday. 

Hundreds of people are still missing and more than 2,800 were injured, Haiti's civil protection services added.

Sunday's figures are a tragic rise in the death toll, which was at just over 300 on Saturday.

Rescue workers are racing against the clock to pull survivors from the rubble of destroyed buildings as Haiti braces for a tropical storm.

What help is Haiti receiving?

The US Agency for International Development (USAID) has sent a 65-person urban search and rescue team to Haiti, as well as 52,000 pounds (23.6 tons) of tools and medical supplies, the agency's chief Samatha Power said on Twitter.

Cuba and Ecuador also sent medical or search-and-rescue teams. Mexico, Chile, Argentina, Peru and Venezuela offered help.

The United Nations Secretary-General Antonio Guterres said the body was "working to support rescue and relief efforts."

Pope Francis called on nations to send quick aid in his Sunday blessing in the Vatican. "May solidarity from everyone lighten the consequences of the tragedy," he said on Twitter.

German Chancellor Angela Merkel expressed her "heartfelt condolences" to the Haitian people.

"My special sympathy goes to the relatives of the victims and to all those who have lost their belongings. To those injured, I wish a speedy recovery," she said in a statement issued on Sunday.

What happened?

A state of emergency was declared in Haiti after what the government described as a "dramatic" earthquake — also felt in Cuba and the Dominican Republic.

An approaching tropical storm is likely to complicate rescue efforts. According to the US National Hurricane Center, Tropical Storm Grace is forecast to bring heavy rainfall over Haiti on Monday. Flash flooding is also a possibility.

Hundreds of Haitians lost their homes in the earthquake and several people had to sleep in the open on Saturday night.

The disaster brought memories of the magnitude 7 quake in 2010 that killed tens of thousands of people.

The country has also been mired in political turmoil since the assassination of President Jovenel Moise.