... T-7 Etc/GMT-8 Etc/GMT-9 Etc/GMT0 Etc/Greenwich Etc/UCT Etc/Universal Etc/UTC Etc/Zulu Europe/Belfast Euro ... land Portugal PRC PST8PDT ROC ROK Singapore Turkey UCT Universal US/Alaska US/Aleutian US/Arizona US/Cent ... 警告 , データベース , Atlantic , Zulu , Greenwich , UCT ...