The National Center for Earthquakes and Volcanoes, an affiliate of Saudi Geological Survey, has recorded 26 earthquakes, the maximum one 4.23 degrees, in Harrat Al-Shaqah in the Center of Al-Ruwaidat and Al-Hadmah in Yanbu during 24 hours from Saturday, 9.00 a.m. until Sunday 9.00 a.m. In a statement to Saudi Press Agency (SPA), the Commander of Civil Defense Force at Al-Ais Center Colonel Zuhair bin Ahmed Hashim Sabieh said that following the earthquakes, the Center's Operation Room has received 32 notifications reporting that they have felt the tremors. He noted that the teams of Geological Survey of the Civil Defense Force have made a survey of Harrat Al-Shaqah to be sure that there is no need to deal with any case.
