Time Zones » America/Puerto_Rico

Country Code PR
Country Name Puerto Rico
Zone Name America/Puerto_Rico
Abbreviation AST
GMT Offset UTC - 04:00
Dalight Saving Time No
Current Time Sunday, 27 May 2018, 19:35:45 AST

DST Changes

After Tuesday, 28 March, 1899 11:59:59 AM:

Clocks were moved forward to become Tuesday, 28 March, 1899 12:24:25 PM

Offset: UTC - 04:00 DST: No
After Saturday, 02 May, 1942 11:59:59 PM:

Clocks were moved forward to become Sunday, 03 May, 1942 01:00:00 AM

Offset: UTC - 03:00 DST: Yes
After Tuesday, 14 August, 1945 07:59:59 PM:

Clocks were moved forward to become Tuesday, 14 August, 1945 08:00:00 PM

Offset: UTC - 03:00 DST: Yes
After Sunday, 30 September, 1945 01:59:59 AM:

Clocks were moved backward to become Sunday, 30 September, 1945 01:00:00 AM

Offset: UTC - 04:00 DST: No