Seismogenic Anomalies in Atmospheric Gravity Waves as Observed from SABER/TIMED Satellite during Large Earthquakes

Figure 1

The epicenters of the studied earthquakes are marked along with the corresponding earthquake preparation zones (Dobrovolsky’s radius) on the world map. The black solid squares represent the epicenters of the earthquakes. The preparation zones of the Tohoku, first and second Indian Ocean, first and second Nepal, Kumamoto, Chiapas earthquakes are represented by yellow, red, magenta, cyan, blue, black, and green colors, respectively.