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 Aleutian subduction zone The Aleutian subduction zone is a ~2500 mile-long convergence boundary between the North American Plate and the Pacific Plate, that extends from the Alaska Range to the Kamchatka Peninsula. Here, the Pacific Plate is being subducted underneath the North American plate and the rate of subduction changes from west to east from 7.5 cm/yr to 5.1 cm/yr. The Aleutian subduction zone includes two prominent features, the Aleutian arc and the Aleutian trench. The island arc was created via volcanic eruptions from dehydration of the subducting slab at ~100 km depth. The trench is a narrow and deep