Drift
Your runtime vs the law.
Every zone name in IANA tzdata, read at noon UTC each day for the next fifteen months: once from the current IANA release, once from the tz data this server ships. Where they part, anything this server schedules in that zone lands at the wrong instant.
- This server
- 2026c
- IANA
- 2026e
- Zone names that disagree
- 4/597
Reading your browser’s clock…
4 zones, three clocks.
Zone and lawDisagrees fromIANA 2026eThis server (2026c)Your browser
America/InuvikNorthwest Territories Time Regulations, R-090-2026Disagrees from2026-11-01195 days wrongIANA 2026eUTC−06:00This serverUTC−07:00Your browser…
America/Rainy_Rivera link to America/WinnipegThe Official Time Amendment Act (S.M. 2023, c. 4) - Proclamation naming 31 October 2026 as the in-force dateDisagrees from2026-11-01195 days wrongIANA 2026eUTC−05:00This serverUTC−06:00Your browser…
America/WinnipegThe Official Time Amendment Act (S.M. 2023, c. 4) - Proclamation naming 31 October 2026 as the in-force dateDisagrees from2026-11-01195 days wrongIANA 2026eUTC−05:00This serverUTC−06:00Your browser…
Canada/Centrala link to America/WinnipegThe Official Time Amendment Act (S.M. 2023, c. 4) - Proclamation naming 31 October 2026 as the in-force dateDisagrees from2026-11-01195 days wrongIANA 2026eUTC−05:00This serverUTC−06:00Your browser…
Read daily at 12:00 UTC from today for 460 days with the pinned IANA release and with this server’s own Intl data. “Disagrees from” is the first such day; your browser is read at noon UTC the day after. Links are aliases IANA keeps for older names. The legal basis is the primary instrument the dataset records for the zone, where it has one.