Plymouth, Montserrat mud and lava would have been scorched and left completely non-arable by the heat of the pyroclastic flows. Plymouth was abandoned and the entire southern half of the island was declared an exclusion zone because of the continuing volcanic activity at the Soufrière Hills. The government of the island was moved to Brades, although Plymouth remains the "de jure" capital. , a new port and capital are under construction at Little Bay, on the island's northwest coast. The destruction of Plymouth caused severe economic problems for the island of Montserrat. Plymouth had been by far the largest settlement on the
Volcano in Germany, Shiprock in New Mexico, and Zuidwal volcano in the Netherlands. Edinburgh Castle in Scotland is famously located atop an extinct volcano. Otherwise, whether a volcano is truly extinct is often difficult to determine. Since "supervolcano" calderas can have eruptive lifespans sometimes measured in millions of years, a caldera that has not produced an eruption in tens of thousands of years is likely to be considered dormant instead of extinct. Some volcanologists refer to extinct volcanoes as inactive, though the term is now more commonly used for dormant volcanoes once thought to be extinct. It is difficult to distinguish