Aftershocks continue to sow fear across Myanmar, where millions remain in desperate need of humanitarian aid a full month since a 7.7 magnitude earthquake killed more than 3,800 people and injured 5,100.
Aid agencies warned on Tuesday that more than 6.3 million people remain in urgent need of support in the worst-affected central areas around Mandalay.
"People [are] forced to sleep outside, safe water is scarce, health services are disrupted," said UN aid coordination office, OCHA , in an appeal for more support from the international community.
The latest aftershock struck late on Sunday night and measured 4.4 on the Richter scale, said UN partner the International Federation of Red Cross and Red Crescent Societies (IFRC).
"This is provoking widespread fear within a population already traumatised and also fear within the responders themselves," said Nadia Khoury, IFRC Head of Delegation in Myanmar, speaking from Yangon.