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Daylight Saving Time–First Half of 2002

Daylight Saving Time (DST) is often incorrectly referred to as “daylight savings time”. In some countries, it is also called “summer time”. When DST is not observed, it is called standard time, normal time or winter time.

This list displays a brief (but not complete) overview showing the countries and territories which observed DST during the first half of 2002.

Current country/territory names, rather than historic country names are displayed, so the list could contain countries that did not exist at the time.

Also, please see the page for the second half of 2002 or the overview over start and end times for 2002 sorted by country.

DateCountryLocal Time Change
Jan 27 Sun2:00 am → 1:00 am (Back)
Feb 17 Sun
  • Brazil (All locations which are observing DST)
12:00 am → 11:00 pm (Back)
Mar 9 Sat10:00 pm → 9:00 pm (Back)
Mar 10 Sun12:00 am → 11:00 pm (Back)
Mar 17 Sun3:00 am → 2:00 am (Back)
Mar 17 Sun3:45 am → 2:45 am (Back)
Mar 22 Fri
  • Iran (All locations)
12:00 am → 1:00 am (Forward)
Mar 29 Fri12:00 am → 1:00 am (Forward)
Mar 29 Fri1:00 am → 2:00 am (Forward)
Mar 30 Sat2:00 am → 3:00 am (Forward)
Mar 30 Sat10:00 pm → 11:00 pm (Forward)
Mar 31 Sun12:00 am → 1:00 am (Forward)
Mar 31 Sun1:00 am → 2:00 am (Forward)
Mar 31 Sun2:00 am → 1:30 am (Back)
Mar 31 Sun2:00 am → 3:00 am (Forward)
Mar 31 Sun2:30 am → 3:30 am (Forward)
Mar 31 Sun3:00 am → 2:00 am (Back)
Mar 31 Sun3:00 am → 4:00 am (Forward)
Mar 31 Sun4:00 am → 5:00 am (Forward)
Apr 1 Mon12:00 am → 1:00 am (Forward)
Apr 1 Mon
  • Iraq (All locations)
3:00 am → 4:00 am (Forward)
Apr 7 Sun12:00 am → 11:00 pm (Back)
Apr 7 Sun12:00 am → 1:00 am (Forward)
Apr 7 Sun
  • Canada (Some locations observing DST)
12:01 am → 1:01 am (Forward)
Apr 7 Sun2:00 am → 1:00 am (Back)
Apr 7 Sun2:00 am → 3:00 am (Forward)
Apr 19 Fri12:00 am → 1:00 am (Forward)
Apr 21 Sun2:00 am → 1:00 am (Back)
Apr 26 Fri12:00 am → 1:00 am (Forward)

Daylight Saving Time for other years

Yearly OverviewJanuary–JuneJuly–December
2000first half of 2000second half of 2000
2001first half of 2001second half of 2001
2002first half of 2002second half of 2002
2003first half of 2003second half of 2003
2004first half of 2004second half of 2004

Other years


Daylight Saving Time – DST

  1. One Hour Back or Forward?
  2. What Is Standard Time?
  3. Savings or Saving?
  4. Pros and Cons of DST
  5. Your Health and DST
  6. Summer or Winter Time?
  7. History of DST
  8. DST in the USA
  9. History of DST in Europe
  10. How Does DST Work?
  11. DST Statistics

Time Zones & DST

Time Zone Map With DST

Time Zone Map

Time Zone Library

  1. What Is a Time Zone?
  2. How Many Time Zones Are There?
  3. What Is Standard Time?
  4. Half Hour & 45 Minute Time Zones
  5. What's the International Date Line?
  6. Why Do We Have Time Zones?

Time Zones Worldwide

DST Worldwide 2016

Map of DST locations worldwide

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