The funds raised will go towards medical aid, shelter, food and clean water, as well as blankets, warm clothes and heaters - as homeless survivors and the injured battle freezing temperatures.
The UK government will match the first £2m ($2.4m) of donations from the public.
DEC chief executive Saleh Saeed described the scenes in Turkey and Syria as "heartbreaking", with thousands "losing loved ones, suddenly, in the most shocking of ways". บาคาร่า 168