KOYO MARU
Current Status
Where is the vessel?
KOYO MARU is currently in 270 nm SE of Minamidaito, based on AIS data received about 1h ago.
Latest AIS update:
Current position: 23.18638° N, 135.23151° E (270 nm SE of Minamidaito)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: KOYO MARU is a Towing > 200m OR Breadth > 25m with dimensions m x m.
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 is 23.18638 lat / 135.23151 lng. Updated: 2026-05-17 05:26:55 UTCNearest reference points:
- Open sea, approx. 401 nm off the nearest listed port
- Open sea, approx. 403 nm off the nearest listed port
- Open sea, approx. 406 nm off the nearest listed port
Currently sailing under the flag of Japan 
Details:
Live Vessel KOYO MARU Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-17 00:55:35 UTC · 24.14059, 134.94777 · SOG 13.3 kn · COG 158°2026-05-17 02:13:07 UTC · 23.86575, 135.02844 · SOG 12.9 kn · COG 159°
2026-05-17 02:13:07 UTC · 23.86575, 135.02844 · SOG 12.9 kn · COG 159°
2026-05-17 05:26:55 UTC · 23.18638, 135.23151 · SOG 13.1 kn · COG 161°