Thailand worked with more than 60 nations in providing help to the Nepali people following an earthquake. Operation Sahayogi Haat ('helping hands') was a US military relief operation delivering humanitarian assistance to victims of the April and May 2015 Nepal earthquakes. The Royal Thai Navy assisted relief efforts. A magnitude 7.8 earthquake struck the region of Kathmandu in Nepal on 25 April 2015. Operation Sahayogi Haat for humanitarian relief operations was put into action by Joint Task Force 505 on 6 May 2015.