Valtellina disaster happened in 1987.
The population of Montagna in Valtellina is 2,983.
Ponte in Valtellina's population is 2,222.
The area of Montagna in Valtellina is 48.6 square kilometers.
The population of Mazzo di Valtellina is 1,075.
The population of Berbenno di Valtellina is 4,226.
The area of Ponte in Valtellina is 69.5 square kilometers.
The area of Mazzo di Valtellina is 15.4 square kilometers.
The area of Berbenno di Valtellina is 35.7 square kilometers.
A disaster can happen at any time. The trigger depends on the kind of disaster.
Valtellina is a valley that is located in Italy. It is located in the Northern part of Lombardia which is in Northern Italy. It also borders Switzerland.
Patria disaster happened in 1940.
Marchioness disaster happened in 1989.