The 1997 Umbria and Marche earthquake occurred in the regions of Umbria and Marche, central Italy on the morning of 26 September. It was preceded by a foreshock almost as strong as the main quake. The foreshock occurred at 02:33 CEST, rated Mw5.7,... Wikipedia
Start date: September 26, 1997
Location: Assisi
Epicenter: 43°05′02″N 12°48′43″E / 43.084°N 12.812°E
Magnitude: 6.0 Mw
Max. intensity: X (Extreme)