Earthquake prediction on 6 April 2009, the Abruzzo region of central Italy was rocked by a magnitude M 6.3 earthquake. In the city of L'Aquila and surrounding area around 60,000 buildings collapsed or were seriously damaged, resulting in 308 deaths and 67,500 people left homeless. Around the same time, it was reported that Giampaolo Giuliani had predicted the earthquake, had tried to warn the public, but had been muzzled by the Italian government. Giampaolo Giuliani was a laboratory technician at the Laboratori Nazionali del Gran Sasso. As a hobby he had for some years been monitoring radon using instruments he had designed
2009 L'Aquila earthquake of European Centre for Earthquake Engineering; Claudio Eva, physicist; Mauro Dolce, director of the Civil Protection Agency's earthquake risk office; Bernardo De Bernardinis, former vice-president of Civil Protection Agency's technical department. Boschi had called a major earthquake "unlikely", while not entirely excluding the possibility. De Bernardinis had informed the public that there was "no danger". The prosecutors cited a scientific opinion that the low-level tremors ahead of 6 April quake were typical of the seismic activity preceding major convulsions, but the defendants had classified them as a "normal geological phenomenon". They were criticised in court for being "falsely reassuring" and