1997 Umbria and Marche earthquake
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)