Irish Standard Time – ISTTime Zone (Daylight Saving Time)

Where and When is IST Observed?

Europe

Other Time Zones in UTC +1

Some time zones exist that have the same offset as IST, but can be found under a different name:

• A – Alfa Time Zone
• BST – British Summer Time
• CET – Central European Time
• WAT – West Africa Time
• WEST – Western European Summer Time
• WST – Western Sahara Summer Time