tzdata rule group
Peru
Historical rule context · 1 represented zone
A rule group describes recurring clock changes. It is not itself a place or an IANA time-zone identifier.
- First rule
- 1938
- Last rule
- 1994
- Rule entries
- 10
- Source files
- southamerica
Notes from the time database
Context for this rule
These source notes are preserved from tzdata. They help explain a rule’s period, without adding claims beyond the source.
IATA is ambiguous for 1993/1995; go with Shanks & Pottenger.
Where it appears
Zones using Peru
Only historically distinct canonical zones from this atlas are listed.
PeruOriginal rule fields
Recorded rule entries
Structured directly from tzdata’s Rule lines.
| From | To | Type | In | On | At | Save |
|---|---|---|---|---|---|---|
| 1938 | only | - | Jan | 1 | 0:00 | 1:00 |
| 1938 | only | - | Apr | 1 | 0:00 | 0 |
| 1938 | 1939 | - | Sep | lastSun | 0:00 | 1:00 |
| 1939 | 1940 | - | Mar | Sun>=24 | 0:00 | 0 |
| 1986 | 1987 | - | Jan | 1 | 0:00 | 1:00 |
| 1986 | 1987 | - | Apr | 1 | 0:00 | 0 |
| 1990 | only | - | Jan | 1 | 0:00 | 1:00 |
| 1990 | only | - | Apr | 1 | 0:00 | 0 |
| 1994 | only | - | Jan | 1 | 0:00 | 1:00 |
| 1994 | only | - | Apr | 1 | 0:00 | 0 |