Original: According to Italy's National Institute of Geophysics and Volcanology, the earthquake shifted the Earth's axis by 25 cm (9.8 in). This deviation led to a number of small planetary changes, including the length of a day and the tilt of the Earth.
Simplified: According to Italy's National Institute of Geophysics and Volcanology, the earthquake shifted the Earth's axis by 25 c/O. This deviation led to a number of small planetary changes, including the length of a day and the tilt of the Earth.