| Current: | CAST — Casey Time |
|---|---|
| Current Offset: | UTC/GMT +8 hours |
| Difference: | 12 hours ahead of Toronto |
2025 Time Zones - Concordia Station
Jan
Feb
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May
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The graph above shows that there is no clock change in Concordia Station during 2025.
Time Changes in Concordia Station Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2020 | Sun, Mar 8 at 3:00 am | CAST (not changed) | -3 hours (TZ change) | UTC+8h |
| Sun, Oct 4 at 12:01 am | CAST (not changed) | +3 hours (TZ change) | UTC+11h | |
| 2021 | Sun, Mar 14 at 12:00 am | CAST (not changed) | -3 hours (TZ change) | UTC+8h |
| Sun, Oct 3 at 12:01 am | CAST (not changed) | +3 hours (TZ change) | UTC+11h | |
| 2022 | Sun, Mar 13 at 12:00 am | CAST (not changed) | -3 hours (TZ change) | UTC+8h |
| Sun, Oct 2 at 12:01 am | CAST (not changed) | +3 hours (TZ change) | UTC+11h | |
| 2023 | Thu, Mar 9 at 3:00 am | CAST (not changed) | -3 hours (TZ change) | UTC+8h |
| 2024 — 2029 | No changes, UTC +8 hours all of the period | |||
| * All times are local Concordia Station time. | ||||
Data for the years before 1970 is not available for Concordia Station, however, we have earlier time zone history for Casey available.
More Information
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Concordia Station
Antarctica
3:49
02
pm
Wednesday, September 10, 2025