Check the official time on the following phones: What are we talking about when we say that Colombia`s legal time right now is 09:13:25? Well, it is necessary to keep in mind that the legal time is the one that states usually contribute to their citizens, so from there it can be calculated the time in the country, which in cases like Colombia is drawn from some models that the country`s time and frequency laboratory has. In the national territory, with the exception of the border strip with the United States of America and the states of Quintana Roo and Sonora, daylight saving time begins on the first Sunday of April at 2 a.m., at which time the clocks are advanced by one hour, and ends on the last Sunday of October at 2 a.m. Time when the clocks are set back an hour. For the current year 2022, daylight saving time on the national territory (with the exception of the border strip with the United States of America) begins on Sunday, April 3 and ends on Sunday, October 30. where N is 6 hours for winter time and 5 hours for daylight saving time. Daylight saving time applies from the first Sunday in April at 2:00 a.m. until the last Sunday in October at 2:00 a.m. The official time in the Mexican United States is the materialization of the time scales that govern the national territory and correspond to the realization of UTC in our country. The CENAM, as indicated in its allocations in the LFMyN, sets the national standard for time scales or official hours, and the Ministry of the Economy recognizes it as such (publication of the DOF on Monday 4 June 2007), on the basis of the allocation granted by the LFMyN. Official time in the United Mexican States is set in relation to UTC (CNM) according to the following relationships: Practice of moving clocks forward in summer to make better use of daylight What is legal time? What do we mean when we talk about the legal time of a country? Legal time is defined as the time set and ordered by each country for its own territory and on which the times and time zones of the country are calculated. In Latin American countries such as Colombia, the legal time is set in the country`s time and frequency laboratory, where it is determined by specific specialized methods to make this type of decision.

Responsibility for determining daylight saving time rests with Congress H. of the Union. CENAM generates and broadcasts official time in the United Mexican States in the time zones specified in the United Mexican States Time System Act. Forensic Thanatology — Go to navigation, research In the human body of a living being, there are a number of biochemical phenomena subject to physical laws that, when functioning normally, result in biological and physico-chemical balance and constancy. Spanish Wikipedia The law on time zones, published in the DOF on 29 December 2001, sets the official time at a certain point in the national territory, depending on the geographical location. It also defines time zones and how the time in each zone is related to the time of the prime meridian. It should be noted that prime meridian time is determined by the time scale called Coordinated Universal Time, UTC. It should be noted that the UTC time scale is generated by the International Bureau of Weights and Measures (BIPM), is a time scale for scientific purposes and is virtual (there is no physical signal associated with this scale). In Mexico, the physical realization of UTC is responsible for the National Center of Metrology, called UTC (CNM).

The difference between local time and legal time is important, not so much for citizens, but for those who work on ships or planes and need to know the time differences of the areas in which they work. For example, when a ship sails on the Argentine coast, all the schedules of its operation are determined by the local time of the region (the time, which in many cases is regulated by a universal time system), but residents who are in a city in Argentine territory will regulate their routines according to the legal time. Since it is the time zone that is officially defined in the country. The term legal time is based on universal time and refers not only to the above, but to the time when the sun rises and sets in each country, which varies in each region of the world, which is why not all countries in the world have the same time or belong to the same time zone. It turns out that this term is used in many countries to refer not to the legal time itself, but to the calendar in force in most parts of the country. If the same nation does not follow the same legal calendar, which is also often the case, it will be due to administrative matters of government and regional or local decisions. The legal time on the national territory corresponds to that of the Greenwich meridian, shortened by four hours and thirty minutes. Current system of Venezuela GMT-4 hours As far as Venezuela is concerned, the system is GMT-4:00 hours (we subtract four hours because Venezuela is west of Greenwich and therefore noon arrives in Venezuela four hours later than in Greenwich).