Koyo Maru No.12
Current Status
Where is the vessel?
Koyo Maru No.12 is currently in Near Narashino, based on AIS data received about 15h ago.
Latest AIS update:
Current position: 35.64842° N, 139.98593° E (Near Narashino)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: Koyo Maru No.12 is a Chemical Oil Products Tanker with dimensions 65m x 10m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel Koyo Maru No.12 is 35.64842 lat / 139.98593 lng. Updated: 2026-05-18 04:25:34 UTCMore recent position available: 1 h 54 min ago
Free positions are delayed by 14 hours.
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Nearest reference points:
- Near ANEGASAKI
- Near Aomi
- Near Kawasaki
Currently sailing under the flag of Japan 
Details:
Live Vessel Koyo Maru No.12 Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-18 01:41:14 UTC · 35.47362, 139.95045 · SOG 10.7 kn · COG 97°2026-05-18 01:42:35 UTC · 35.47300, 139.95534 · SOG 10.8 kn · COG 96°
2026-05-18 03:26:14 UTC · 35.45735, 139.96732 · SOG 11.7 kn · COG 339°
2026-05-18 04:25:34 UTC · 35.64842, 139.98593 · SOG 12 kn · COG 353°