Koriyama is one of the cities in Japan. Koriyama is located on the continent of Asia.
Time zone in Koriyama, Japan define as UTC+09:00, so at the moment the current time in Koriyama is 12:20
The population of Koriyama is 340,560 people, which is ~ 0.27% of the total population of Japan.
|Okinawa Prefecture 12:20|
|Akita Prefecture 12:20|
|Miyazaki Prefecture 12:20|