2009 L'Aquila earthquake Director of the Civil Defence, Guido Bertolaso, and forced to remove his findings from the Internet (old data and descriptions are still online). He was also reported to police a week before the main quake for "causing fear" among the local population when the mayor of Sulmona claimed that Giuliani predicted an imminent earthquake in his town, about from L'Aquila, on 30 March, after a 4° quake happened (Sulmona later only suffered minor damages from 6 April earthquake). Enzo Boschi, the head of the Italian National Geophysics Institute declared: "Every time there is an earthquake there are people who claim
Olancha Earthquake Sequence (2009) and the nearby Owens Valley are common" and that she expected that the ongoing Ridgecrest earthquake sequence would result in aftershocks in the high 4 magnitude range. Connections between earthquake-prone areas and their history of high magnitude shocks have contributed to the latter liquefaction present in the Olancha earthquake sequence in 2009 also assisting with scientific research. In 1872 an earthquake of magnitude 7.4 to 7.9 occurred in Lone Pine is located 37 kilometres north of Olancha. The 1872 Lone Pine earthquake also demonstrated horizontal ground deformation, eventuating to a 350,000 m graben which eventually was filled with water and