Marsala Petrosino, a village formerly part of Marsala, decided to become a self-governing town after a local referendum. The area of Marsala is classified as a seismic zone 2 (medium). In the last 200 years three earthquakes of medium-high intensity were recorded: Marsala has a hot-summer mediterranean climate (Köppen: "Csa"), similar to most coastal towns in Sicily, with hot and dry summers coupled with moderately wet and mild winters. Weather in Marsala is similar to that of nearby Trapani. Summers are generally warm with a record maximum temperature of in August 2017. In the summer, due to how dry it is,
Tyuleny Island (Sea of Okhotsk) hunted on the island between 1854 and 1897. Over 100,000 were caught, with over half being taken by foreign vessels illegally. This led to the seizure of several schooners by Russian men-of-war in 1884 and 1891 and the arrest of a party of seventeen men left by a British vessel in 1895. There are many seals on Tyuleny's shores and in its surrounding waters, hence its name which means "seal" in the Russian language. It was formerly called "Robben Island" from the Dutch name for seal. In the spring and summer seabirds nest on the island, including crested, parakeet and