Figure 1. The research location, surrounding of Jatiroto Sugar Factory... Joint Team Finds Cracks in Rails in Lumajang Figure 2. Geological map of research area, Mesu, Jatiroto Wonogiri... Figure 4. A petrography thin section of andesite lava consisting of... Moderate Magnitude 4.8 Quake Hits 116 km South of Jatiroto, Indonesia Early Afternoon Seismic-like event, possible earthquake, reported few minutes ago near Dededo Village, Dededo, Guam