STDOFF -4:16:48.25 Bolivia Zone NAME STDOFF RULES FORMAT [UNTIL]
America/La_Paz
Time zone identifier: America/La_Paz
Current civil offset: -04:00 (-04)
Current DST state: Observing Standard Time
First standard time adoption: Adopted on 1890-01-01
Local Mean Time (LMT): -04:32:36 based on geographic meridian
Total recorded transitions: 3 transitions across 3 distinct offsets
Associated countries: BO
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Historical Offset Step Chart (1880 to Present)
Text summary: America/La_Paz shifted between 3 distinct offsets from 1890-01-01 through the modern era.
Complete Transition History (3 Transitions)
| UTC Instant | Local Wall Time | Shift | Abbreviation | DST | Effect |
|---|---|---|---|---|---|
1890-01-01T04:32:36Z | 1890-01-01 00:00:00 | -04:32:36 → -04:32:36 | CMT | No | offset-only |
1931-10-15T04:32:36Z | 1931-10-15 01:00:00 | -04:32:36 → -03:32:36 | BST | Yes | gap |
1932-03-21T03:32:36Z | 1932-03-20 23:32:36 | -03:32:36 → -04:00 | -04 | No | overlap |
Notes from the Maintainers
Years on Record
Methodology Note: The 1970 Rule
tzdb guarantees accuracy for timestamps from 1970 onwards. Transitions prior to 1970 represent best-effort historical reconstructions.
southamerica(Lines 577 to 589)