Research Article

Ambient Seismic Noise Analysis Associated with the 2010 Eruption of Merapi Volcano Using Temporal Variations of Randomness and Background Noise

Figure 1

Multiparameter stations operated by BPPTKG (The Research and Technological Development for Geological Disaster Agency) owned by CVGHM (Center of Volcanology and Geological Hazard Mitigation) during the 2010 eruption crisis. Among these are six broadband seismic stations (GRW, GMR, PAS, LBH, WOR, and CRM) and four short-period seismic stations (DEL, KLA, PLA, and PUS) installed in the flank of Merapi [2].