Vessel photo of KOUSEIMARU (IMO 0)

KOUSEIMARU

Vessel type: | IMO: 0 | MMSI: MMSI: 431009808
Call sign:

Current Status

Where is the vessel?

KOUSEIMARU is currently in 70 nm NW of Koniya, based on AIS data received about 89d ago.

Latest AIS update: 2026-01-08 04:30:48 UTC

Current position: 28.61324° N, 128.11040° E (70 nm NW of Koniya)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: KOUSEIMARU is a vessel 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 KOUSEIMARU is 28.61324 lat / 128.11040 lng. Updated: 2026-01-08 04:30:48 UTC

Nearest reference points:

18 nm W of Koniya
163 nm S of Seogwipo
71 nm SW of Taniyama

Details:

Live Vessel KOUSEIMARU Analytics (details, animations, etc.)

Recent AIS points (UTC):

2026-01-08 04:30:48 UTC · 28.61324, 128.11040 · SOG 6.2 kn · COG -1°

Track of the vessel in the last 60 days

UTC: --

Start: -- Track timeline (UTC) End: --

Show names Show encountered vessels Encountered: --

Link to the map:

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AI agent endpoints for this vessel

/topos/api/vessel/summary?imo=0&mmsi=431009808
/topos/api/vessel/track?days=60&imo=0&mmsi=431009808
/topos/api/vessel/portcalls?days=90&imo=0&mmsi=431009808
/topos/api/vessel/news?imo=0&mmsi=431009808
/topos/api/v1/marketplace/manifest

KOUSEIMARU (431009808) last ports (portcalls and passsages)

ABURATSU | 2025-05-20 02:35:31
ABURATSU | 2025-05-12 12:40:41
Koniya | 2025-04-26 08:25:55
Naha | 2025-04-11 11:32:12
Naha | 2025-04-04 02:20:06
Naha | 2025-03-05 15:21:51
Naha | 2025-02-11 06:25:04
Koniya | 2024-11-30 04:39:40
Naha | 2024-04-21 21:11:08
Naha | 2024-04-05 13:17:22
Naha | 2024-03-23 22:11:33
Naha | 2024-03-09 01:14:50
Naha | 2024-02-23 13:45:33
Naha | 2024-02-07 13:16:24
Naha | 2023-04-02 22:38:30
Naha | 2023-03-22 17:12:10
Kagoshima | 2022-05-18 22:06:22
Naha | 2022-02-09 03:47:42

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