Canada カナダ時間 世界の時間（時差）地図情報
標準時間 GMT: Greenwich Mean Time グリニッジの標準的な時間、例えば東京の標準時区は GMT+9 がグリニッジの標準時間 + 9 時間なのです。 サマータイム DST: Daylight Saving Time この地区が日光の節約のサマータイムを施行していることを指して、現地の標準的な時間が + 1 時間です。
ブラジル夏時間 (サマータイム) - 2019年度から実施なし。
平壌時間（ピョンヤンじかん）- 北朝鮮の国会に当たる最高人民会議の常任委員会は2018年4月30日、2015年に変更した同国の標準時「平壌時間」を、2018年5月5日から30分早めて元に戻し韓国と同じにする政令を採択した。朝鮮中央通信が伝えた。
Canada カナダの時差：
タイムゾーン
- カナダでは現在6つの標準時（GMT -3.5 ～ -8）が使用されている
- カナダの本土では、東から順に、大西洋時間( AST GMT-4)、ニューファンドランド時間(NST GMT-3:30)
- 東部時間(EST Eastern Standad Time GMT-5)、
- 中部時間 (CST Central Standad Time GMT-6)、
- 山岳部時間(MST Mountain Standad Time GMT-7)、
- 太平洋時間(PST Pacific Standad Time GMT-8)の4つのタイムゾーンがあります。
2021年サマータイム情報
- 3月14日 (日曜日) 02:00 午前に始まり、
- 11月7日(日曜日) 02:00 午前に終了します。
Daylight Saving Time (DST) Summer Time
Observance as of 2021
| Country | DST start | DST end |
|---|---|---|
| United States | Mar. 14,(Sun) 02:00 am | Nov. 7,(Sun) 02:00 am |
| Canada | Mar. 14,(Sun) 02:00 am | Nov. 7,(Sun) 02:00 am |
| Europe | Mar. 28,(Sun) 01:00 am | Oct. 31,(Sun) 01:00 am |
| Mexico | Apr. 4,(Sun) 02:00 am | Oct. 31,(Sun) 02:00 am |
| New Zealand | Sep. 26,(Sun) 02:00 am | Apr. 4,(Sun) 03:00 am |
| Australia | Oct. 3,(Sun) 02:00 am | Apr. 4,(Sun) 03:00 am |
カナダの時差タイムゾーン地図
カナダ本土で6つの時間帯に別れる
カナダ各地と日本の時差比較テーブル
| 日本の時間 GMT+9 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Pacific 太平洋 GMT-8 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Mountain 山岳部 GMT-7 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Central 中部 GMT-6 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Eastern 東部 GMT-5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Atlantic 大西洋 GMT-4 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Pacific 太平洋 夏 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Mountain 山岳部 夏 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Central 中部 夏 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Eastern 東部 夏 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Atlantic 大西洋 夏 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 | 2 | 3 | 4 | 5 | 4 | 7 | 8 | 9 | 10 | 11 | 12 |
オフィスアワ前8時から午後5時） ニューファンドランド時間 UTC/GMT -3.5
Summer Time Is Daylight Saving Time
- Daylight saving time (DST), also known as daylight savings time or daylight time (United States and Canada),
- Summer Time, (United Kingdom, European Union, and some others),
Daylight saving time and summer time is the practice of advancing clocks (typically by one hour) during warmer months so that darkness falls at a later clock time. The typical implementation of DST is to set clocks forward by one hour in the spring ("spring forward") and set clocks back by one hour in autumn ("fall back") to return to standard time. As a result, there is one 23-hour day in late winter or early spring and one 25-hour day in the autumn.
Daylight saving time (DST) in the world
- United States and Canada - daylight saving time starts on the second Sunday in March and ends on the first Sunday in November, with the time changes taking place at 2:00 am local time. With a mnemonic word play referring to seasons, clocks "spring forward, fall back" - that is, in springtime the clocks are moved forward from 2:00 a.m. to 3:00 a.m. and in fall they are moved back from 2:00 a.m. to 1:00 a.m. Daylight saving time lasts for a total of 34 weeks (238 days) every year, about 65% of the entire year.
- Most areas of the United States and Canada observe daylight saving time (DST), the exceptions being Arizona (except for the Navajo, who do observe daylight saving time on tribal lands), Hawaii, and the overseas territories of American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the United States Virgin Islands. The Uniform Time Act of 1966 established the system of uniform daylight saving time throughout the US.
- Europe - in all locations in Europe where summer time is observed (the EU, EFTA and associated countries), European Summer Time begins at 01:00 UTC/WET (02:00 CET, 03:00 EET) on the last Sunday in March and ends at 01:00 UTC (02:00 WEST, 03:00 CEST, 04:00 EEST) on the last Sunday in October each year; i.e. the change is made at the same absolute time across all time zones.
- Russia - Observed DST in 1917–1919, 1921 (some areas), and 1981–2010. In 2011–2014, used permanent DST. In 2014, left permanent DST and switched to permanent standard time.
- Brazil - Observed DST in 1931–1933, 1949–1953, 1963–1968, and 1985–2019.
- Australia - Daylight saving starts each year at 02:00 am on the first Sunday in October, and ends at 03:00 am on the first Sunday in April.
- New Zealand - Daylight saving starts each year at 02:00 am on the last Sunday in September, and ends at 03:00 am on the first Sunday in April.