Historically distinct IANA time zone
America/Guyana
Local time now
-04 · current offset
- Countries
- Guyana
- GPS reference
- 6.80° N, 58.17° W
- Data source
- IANA southamerica
- Aliases
- None
GuyanaGeographic context
Where this clock belongs
The map marks the IANA reference location and associated country, not a time-zone boundary.
GPS reference: 6.80° N, 58.17° W. Associated countries: GY.
The Wikipedia link provides additional context; it is not evidence for a historical claim. Transition data comes from the IANA source file.
A shared present
Same clock today, different past
These nearby zones follow the same current annual pattern, yet retain their own historical record.
Brazil · 522 km from the reference location · Same annual clock since 2001
Venezuela · 1048 km from the reference location · Same annual clock since 2017Civil-time record
Recorded changes over time
From 1911 to 1992 · 4 recorded transitions
Recurring daylight-saving changes are grouped separately when JavaScript is available.
Notable changes
One-off changes and transitions outside the recurring seasonal rhythm.
- -04:00 · -04Standard time applies
- -03:45 · -0345Standard time applies
- -03:00 · -03Standard time applies
- -04:00 · -04Standard time applies
Browse every recorded transition
| Local time after transition | Offset after | Abbreviation | Rule |
|---|---|---|---|
| 1911-07-31 23:52 | -04:00 | -04 | Standard time |
| 1915-03-01 00:15 | -03:45 | -0345 | Standard time |
| 1975-08-01 00:45 | -03:00 | -03 | Standard time |
| 1992-03-29 00:00 | -04:00 | -04 | Standard time |