Offsets are standard time. Zones that observe daylight saving shift by one hour during part of the year.
Europe
Europe/LisbonUTC+00:00
Europe/LondonUTC+00:00
Europe/BerlinUTC+01:00
Europe/MadridUTC+01:00
Europe/StockholmUTC+01:00
Europe/VilniusUTC+02:00
Europe/HelsinkiUTC+02:00
Europe/SofiaUTC+02:00
Europe/AthensUTC+02:00
Europe/IstanbulUTC+03:00
Americas
America/New_YorkUTC−05:00
America/ChicagoUTC−06:00
America/DenverUTC−07:00
America/Los_AngelesUTC−08:00
America/AnchorageUTC−09:00
America/Sao_PauloUTC−03:00
Asia and Oceania
Asia/DubaiUTC+04:00
Asia/KarachiUTC+05:00
Asia/KolkataUTC+05:30
Asia/DhakaUTC+06:00
Asia/BangkokUTC+07:00
Asia/ShanghaiUTC+08:00
Asia/TokyoUTC+09:00
Australia/SydneyUTC+10:00
Pacific/AucklandUTC+12:00
Pacific/HonoluluUTC−10:00
Offsets follow the IANA time zone database. Half hour and quarter hour offsets exist and are not rounded here.