Real time and the enforcement date

Real Time of Standard Time Real Time of Daylight Time
BRT - Brasilia time BRST - Brasilia Summer Time
 
AMT - Amazon Time AMST - Amazon Summer Time


The daylight saving time enforcement date
A.D. The standard time mentioned above The daylight Time mentioned above
2011 February 19, 22:59:59 End February 19, 23:59:59 End
October 16, 0:00 a.m. Start October 16, 1:00 a.m. Start
2012 February 25, 22:59:59 End February 25, 23:59:59 End
October 21, 0:00 a.m. Start October 21, 1:00 a.m. Start
2013 February 16, 22:59:59 End February 16, 23:59:59 End
October 20, 0:00 a.m. Start October 20, 1:00 a.m. Start
2014 February 15, 22:59:59 End February 15, 23:59:59 End
October 19, 0:00 a.m. Start October 19, 1:00 a.m. Start
2015 February 21, 22:59:59 End February 21, 23:59:59 End
October 18, 0:00 a.m. Start October 18, 1:00 a.m. Start
2016 February 20, 22:59:59 End February 20, 23:59:59 End
October 16, 0:00 a.m. Start October 16, 1:00 a.m. Start
2017 February 18, 22:59:59 End February 18, 23:59:59 End
October 15, 0:00 a.m. Start October 15, 1:00 a.m. Start
2018 February 17, 22:59:59 End February 17, 23:59:59 End
October 21, 0:00 a.m. Start October 21, 1:00 a.m. Start
2019 February 16, 22:59:59 End February 16, 23:59:59 End
October 20, 0:00 a.m. Start October 20, 1:00 a.m. Start
2020 February 15, 22:59:59 End February 15, 23:59:59 End
October 18, 0:00 a.m. Start October 18, 1:00 a.m. Start
2021 February 20, 22:59:59 End February 20, 23:59:59 End
October 17, 0:00 a.m. Start October 17, 1:00 a.m. Start
2022 February 19, 22:59:59 End February 19, 23:59:59 End
October 16, 0:00 a.m. Start October 16, 1:00 a.m. Start
2023 February 25, 22:59:59 End February 25, 23:59:59 End
October 15, 0:00 a.m. Start October 15, 1:00 a.m. Start
2024 February 17, 22:59:59 End February 17, 23:59:59 End
October 20, 0:00 a.m. Start October 20, 1:00 a.m. Start
2025 February 15, 22:59:59 End February 15, 23:59:59 End
October 19, 0:00 a.m. Start October 19, 1:00 a.m. Start
2026 February 21, 22:59:59 End February 21, 23:59:59 End
October 18, 0:00 a.m. Start October 18, 1:00 a.m. Start
2027 February 20, 22:59:59 End February 20, 23:59:59 End
October 17, 0:00 a.m. Start October 17, 1:00 a.m. Start
2028 February 19, 22:59:59 End February 19, 23:59:59 End
October 15, 0:00 a.m. Start October 15, 1:00 a.m. Start
2029 February 17, 22:59:59 End February 17, 23:59:59 End
October 21, 0:00 a.m. Start October 21, 1:00 a.m. Start
2030 February 16, 22:59:59 End February 16, 23:59:59 End
October 20, 0:00 a.m. Start October 20, 1:00 a.m. Start