The territory of the United States lies in the zone immediatelysix time zones. The US time zones are those invisible threads that determine when residents of a particular district wake up and when they go to bed. In other words, they are responsible for the daily routine of all citizens of the country without exception. In accordance with them, the North American East and Pacific, Central, Mountain, Hawaiian-Aleutian and Alaskan standard time are distinguished.
For the first time, the US time zones entered the everydayeveryday use at the state level at the very end of the XIX century. Their use in 1883 was introduced first on the railway. And in 1918 they had already received official status and were endorsed by the Congress of the United States of America. The established standard definition of time zones was regulated by an act that only strengthened the system that had been developed by that time.
Today the US time zones are in the hands ofthe current government of the country. Officials of the Department of Transport are entitled to determine and change the actual local time limits. The transition to summer and winter time is described by the relevant federal law.
The territory of Eastern Standard Time is occupied by suchstates like Rhode Island, West Virginia, Michigan, Georgia, Florida, Connecticut, Indiana, South and North Carolina, Massachusetts and others. In total, there are twenty-three districts. Among them are the megacities of New York and New Jersey. In the same time region, the Canadian cities of Quebec and Toronto are located. Its influence is also subordinated to the inhabitants of the Bahamas, Haiti and Jamaica.
Under the influence of Central Standard Time areWisconsin, Nebraska, Kansas, Florida, Alabama, Texas and fourteen more provinces. Since the US time zones extend not only to the possessions of the United States, they also live in the citizens of the middle lands of Canada, as well as Mexico. The largest population centers located in this area are Dallas, Chicago, Winnipeg and Mexico City.
The action of Mountain Standard Time is subordinated to lifecitizens of Arizona, Wyoming, Idaho, Nebraska (partially), Colorado, the western part of South Dakota, Utah and Montana. It includes New Mexico, some areas of Oregon and Texas. In total, there are eleven states. Important economic centers of the zone are Denver and Edmonton.
Pacific Standard Time is represented by populatedpoints of sunny California, sultry Nevada, the lion's share of the agricultural lands of Oregon. Signed cities are Los Angeles, Vancouver (Canada) and Dawson.
Returning to the question of how many sentrieszones in the United States, we note that the above four time in the region and are the main subject in the large territory of the United States, Canada and Mexico. The remaining two are considered insular.
Time on the peninsula is different from the averageGreenwich for nine hours. That is, when in Ireland there is noon, in North America there is a deep night. In this zone are the cities of Anchorage, Lakes, Fairbanks, College, Sitka, Juneau, Badger, Eagle River, Nick Fairview, Tainine.
The Hawaii Standard Time and Aleutian Standard Time zone included the towns of Honolulu, Kahului, Kihei, Pearl City, Hilo, Waipahu, Mililani, Kailua, Kaneohe, Gentry.
So six time zones are the only thingthe correct answer to the question of how many time zones in the US. Five of them occupy continental land. The sixth passes through the island part of the state domain and affects the lives of only one and a half million people living in Hawaii.
It is noteworthy, but between the AmericanKrusenstern and the Russian island of Ratmanov are only four kilometers away. This distance is easily overcome by an ordinary motor boat in twenty minutes. But the difference in time between them is 21 hours.
