| Information | |
|---|---|
| Name | Kosei |
| Postal Code | 990-1273 |
| Towns | Oe (大江町) |
| Districts | Nishimurayama |
| Prefectures | Yamagata |
| Regions | Tohoku (東北地方) |
| Place Type | town |
| Language | JA |
| HASC | JP.YT |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
Tue, 22. Apr 2025
|
| Local Time |
09:56:38
|