ALERT SERVICE in GS RAS
The article describes the methodology of Alert Service in GS RAS in 2012. The input streams of information used to process earthquakes are described. The description of station and combined treatment of earthquakes, data exchange of SSD with international seismological centers is given. The results of operational processing of 4766 earthquakes in the World in 2012 are analyzed. The catalog of strong or destructive earthquakes in the world and earthquakes with intensity I > 3 points in Russia and on adjacent territories in 2012 are compiled. Published characteristics and analysis of the manifestation of the macroseismic effect of these earthquakes.