Late-night news in a few markets, CBC Television, in Canada that are located in the Eastern and Pacific Time Zones. In contrast, stations in the Central, Mountain, Alaska and Hawaii–Aleutian Time Zones air their final local newscasts of the day at 10:00 p.m. local time, with stations in other time zones following their own schedules. Late local newscasts are typically scheduled in-between a network's prime time and late night programming, allowing for a sizeable lead-in audience for the newscasts. Stations that are affiliated with Fox, The CW, MyNetworkTV, or that are independent stations tend to air their late newscasts at 10:00 p.m.
Aleutian subduction zone andesite, while the middle crust is composed of 5 km-thick mid-ocean ridge basalt (MORB), and 19 km- thick tholeiitic residue in the lower crust. Continental crusts usually have silicic upper crust and reflective lower crust, but these features are not found in the Aleutian arc. There are 40 active volcanoes in the Aleutian volcanic arc from the Mt. Spurr in mainland Alaska to Buldir Island in the far west Aleutian islands. The list of volcanoes in the Aleutian Arc could be found here. The eastern end of the volcanic arc on the Alaska Peninsula lies on Mesozoic sedimentary and volcanic