KOYO MARU NO.21
- Vessel Type: Tanker
- MMSI: 431018367
- IMO: 9926374
- Call sign: JD5008
KOYO MARU NO.21 (IMO: 9926374) is a Tanker vessel sailing under the Japan flag. It has an overall length of 344 feets and a beam of 52 feets.
KOYO MARU NO.21 position reported at 05/24/2026 15:59:50 UTC:
Latitude: 132.350615, Longitude 132.350615 longitude
Visited ports: Mihonoseki, Kaizaki, Kawasaki, Yokohama Anch, Anegasaki, Muroran Anch, Kushiro, Nishi, Yokkaichi, Aomori Anch, Chiba, Tomakomai, Shiogama, Shimizu, Shimizu Anch, Tomakomai Anch, Hakodate Anch, Hannan
| Port | Type | Date |
|---|---|---|
| MIHONOSEKI | Port | 5/17/2026 |
| KAIZAKI | Port | 5/17/2026 |
| KAWASAKI | Port | 2/3/2026 |
| YOKOHAMA ANCH | Anchorage | 1/19/2026 |
| ANEGASAKI | Port | 12/18/2025 |
| MURORAN ANCH | Anchorage | 12/14/2025 |
| KUSHIRO | Port | 12/12/2025 |
| NISHI | Port | 12/12/2025 |
| KUSHIRO | Port | 12/11/2025 |
| NISHI | Port | 12/11/2025 |
| KUSHIRO | Port | 12/5/2025 |
| NISHI | Port | 12/5/2025 |
| KUSHIRO | Port | 12/4/2025 |
| YOKKAICHI | Port | 11/19/2025 |
| AOMORI ANCH | Anchorage | 11/11/2025 |
| CHIBA | Port | 10/27/2025 |
| TOMAKOMAI | Port | 10/16/2025 |
| SHIOGAMA | Port | 10/7/2025 |
| YOKOHAMA ANCH | Anchorage | 10/4/2025 |
| SHIMIZU | Port | 10/2/2025 |
| SHIMIZU ANCH | Anchorage | 10/1/2025 |
| CHIBA | Port | 9/26/2025 |
| TOMAKOMAI ANCH | Anchorage | 9/22/2025 |
| HAKODATE ANCH | Anchorage | 7/15/2025 |
| AOMORI ANCH | Anchorage | 7/8/2025 |
| YOKOHAMA ANCH | Anchorage | 6/2/2025 |
| AOMORI ANCH | Anchorage | 6/1/2025 |
| KAWASAKI | Port | 4/23/2025 |
| YOKOHAMA ANCH | Anchorage | 4/22/2025 |
| KAWASAKI | Port | 4/1/2025 |
| YOKOHAMA ANCH | Anchorage | 3/31/2025 |
| KAWASAKI | Port | 3/24/2025 |
| YOKOHAMA ANCH | Anchorage | 3/24/2025 |
| HANNAN | Port | 2/16/2025 |