Google Calendar showing the wrong time? Check which events shifted

Open an affected event on the web and in the Google Calendar app using the same account. Check an unrelated timed event as well. If both move together on one device, start with the display settings there. When a colleague in another city sees a different clock time for the same meeting, first compare the time zones shown on your calendars.

Open Google Calendar settings and go to General > Time zone. Choose the city or country you want under Primary time zone, then compare the affected event again. If you use a shared calendar, you can check its own time zone from Settings and sharing under My calendars. Only the calendar owner can change that calendar setting.

In the Google Calendar app for Android or iPhone, open Menu > Settings > General. With Use device time zone on, the app follows the phone’s time zone as you travel. If you want the app to stay on a particular zone, turn that setting off and choose the zone in the app.

On the web, open an event you can edit and select Edit. Look for Time zone next to the time. Compare the date, start time and zone with the invitation before saving changes. If someone else organized it, confirm the intended time with them. If a recurring meeting shifts near a daylight saving change, check an affected occurrence on the actual date with the organizer before changing the series.