Country/territory: Italy
Central coordinates (latitude / longitude): 40°30'00"N (40.5000°) / 015°04'59"E (15.0833°)
Area (reported): 1,527 hectares / 15.27 km² / 3,773 acres / 5.90 square miles
Area (GIS-derived): 1,520 hectares / 15.20 km² / 3,756 acres / 5.87 square miles
Altitude: 49–85 m (161–279 ft)