In response to Tuesday morning’s 7.0-magnitude earthquake in Haiti, the American Red Cross has been reaching out across social networks to urge aid donations.

Supporters can donate using their online form or text HAITI to 90999. Text messages will donate $10 to the relief effort. Charges will be made to the user’s cell phone bill.

While aid groups are still struggling to get an accurate account of the damage, the Associated Press reported the quake, which happened 10 miles from the Haitian capital of Port-au-Prince, may have caused up to 50,000 deaths.