# The local time that does not exist

**02:30 does not exist in America/New_York on that date — the clocks skipped it.**

- Input: `2026-03-08 02:30` in `America/New_York`
- Target zone: `UTC`
- UTC instant: **none — this local time does not exist**

## Warnings

### That local time never happens (error)

02:30 on 2026-03-08 does not exist in America/New_York. Daylight saving moved the clock forward across it, so there is no instant in time whose wall clock in America/New_York reads that. Anything scheduled for it either does not fire or fires at a time nobody chose.

**Fix:** Pick a time outside the skipped window — usually an hour later is what was meant — or store the event as a UTC instant rather than a local wall-clock time.

### UTC does not observe daylight saving (info)

UTC keeps the same offset all year, so its clocks never change. If the other zone does observe it, the gap between them shifts twice a year even though nothing changes on this side.

## Upcoming clock changes in America/New_York

- `2026-03-08T07:00:28.125Z`: Clocks jump forward an hour: 03:00 is followed by 03:00, and the times in between never happen.
- `2026-11-01T06:00:00.000Z`: Clocks fall back an hour: the wall clock returns to 01:00, so that hour happens twice.

## Upcoming clock changes in UTC

None — this zone keeps one offset all year.

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Canonical URL: https://timezone-truth.gumballtools.com/tz/time-that-does-not-exist
JSON API: `GET https://timezone-truth.gumballtools.com/api/v1/convert?time=...&from=...&to=...`
MCP endpoint: `https://timezone-truth.gumballtools.com/api/mcp`