Baffin Bay earthquakes of magnitude 6 have occurred here since 1933. The latest strong earthquake occurred on 15 April 2010 and had the magnitude of 5.1. Baffin Bay is an arm of the Atlantic Ocean bounded by the Baffin Island in the west, Greenland in the east, and Ellesmere Island in the north. It connects to the Atlantic through the Davis Strait, and to the Arctic through several narrow channels of Nares Strait. It is a northwestern extension of the North Atlantic and Labrador Sea. It can also be viewed as a long strait separating Baffin Island and Greenland. The bay is
Icy Strait Icy Strait The Icy Strait is a strait in the Alexander Archipelago in southeastern Alaska, at about . The strait separates Chichagof Island to the south and the Alaska mainland to the north. The strait is from its west side at the intersection of the Cross Sound and Glacier Bay to its east side at Chatham Strait and the Lynn Canal. The two largest islands in the strait are Pleasant Island and Lemesurier Island. The Cape Spencer Light is an important former lighthouse and currently active aid-to-navigation. The cruise ship "Empress of the North" ran aground near Rocky Island and