The Saudi Geological Survey ruled out the possibility of the occurrence of any volcanic or earthquake activities during the next two years contrary to what was expected by the U.S. Geological Survey. This came in a statement issued by the Saudi Geological Survey today in response to some news on a report by the U.S. Geological Survey on the occurrence of a volcano in the Ais during the next two years that will affect Medina, Yanbu and the rest of the provinces in the Kingdom. The Saudi Geological Survey confirmed in its statement that the process of forecasting the occurrence of any volcanic or seismic activity needs to continuously monitor the ground for all the variables that may indicate an occurrence and this may not happen after all. The Saudi Geological Survey said it was possible to predict a volcano eruption shortly before it occurs. But, all that was said is only predictions that are not based on any certain scientific measurements. In its statement, the Saudi Geological Survey reviewed the seismic and volcanic activity and history in the Kingdom.