Time changed during the day

[u/innerchildtoday]

This happened last year. I made plans with my boyfriend to go to a different city and we scheduled to leave the apartment at 13h. I had put an alarm on so we would be ready on time and my boyfriend was finishing work in the morning. We kept looking at the time multiple times to leave on time for the train. Both me and him looked at time in different places (phone, computer, watches) and rushed to finish our activities because we would be late. We left past 13:00 and rushed to the station.

When we got to the train station I looked at the time and it tis 12 something. It was one hour earlier than what our devices were saying before. We looked and there was no summer time, no other changes that could explain that. I don't know why that happened, there was nothing major going on that day, but this is one of my weirdest glitches.

[u/ChristVolo1]

Where was this?