Chatham Standard Time Zone Chatham Standard Time Zone The Chatham Standard Time Zone is a geographic region that keeps time by adding twelve hours and forty-five minutes to Coordinated Universal Time (UTC) resulting in . The Chatham Standard Time Zone is used exclusively in the Chatham Islands, New Zealand, located in the South Pacific Ocean at 43°53′54″S, 176°31′44″W. It is one of only three time zones with a 45-minute offset from UTC, the others being Nepal Time () and the unofficial Australian Central Western Time (). During summer daylight saving time is observed and clocks are advanced one hour. Chatham Daylight Time (CHADT) is
Standard Swedish there is no one standard for spoken Swedish. There are several regional varieties (acrolects or prestige dialects) that are used in official contexts. The major regional variants include those of South Sweden (based on South Swedish dialects), Western Sweden (centered on Gothenburg), Central Sweden (centered on the capital of Stockholm) and Northern Sweden (based on Norrland dialects). There is also a separate standard for Swedish in Finland based on Finland Swedish. In national broadcast media Sweden, several of these occur, though the Central Swedish variant dominates and is often perceived as more "standardized" and more neutral than the others. Swedish