- IMO
- 8715259
- MMSI
- 230184000
- Call Sign
- OJCS
Technical Specifications
Key Figures
Live Tracking
Current Position
Where it waited most
Most time stopped at Bergs oljehamn — 34 h across 6 stays.
- 1Bergs oljehamn34 h · 6×
- 2Helsinki30 h · 5×
Derived from the AIS track — runs of near-zero speed (anchored, moored or drifting) snapped to the nearest port. Builds up as we observe the vessel.
Intelligence
Risk & Sustainability
- AER (CO₂/capacity·nm)
- 9.3
- Fuel burned
- 16,687 t
- Technical
- EIV (2.87 gCO₂/t·nm)
Verified reported figure. Band is peer-relative, not official IMO CII.
- Stockholm0.3 dJul 1, 2026
- Helsinki0.3 dJun 30, 2026
- Maarianhamina0.0 dJun 29, 2026
- Stockholm0.3 dJun 29, 2026
- Maarianhamina0.0 dJun 29, 2026
AIS-derived from our live feed.
Operational Status
Activity
Stopped, anchored or moored on its latest broadcast — parked, not necessarily withdrawn.
Read from the single most-recent AIS broadcast we hold for this hull — we keep no position history, so this is a point-in-time posture, not a dwell inference. Derived in-house from our own AIS feed; weight it by the broadcast age above.
Port calls
4 recent · AIS-detectedArrivals, time in port and the load/discharge inferred from the draught change — detected from AIS track history. An open call means the vessel is still in port (no departure observed yet).
- no cargo change→ · 7 h in port· draught 7.1→7.1 m
- no cargo change→ · 7 h in port· draught 7.1→7.1 m
- no cargo change→ · 6 h in port· draught 7.1→7.1 m
- no cargo change→ · 7 h in port· draught 7.1→7.1 m
Method: each call is a run of fixes inside a port’s geofence confirmed by a stop (or an AIS gap); load/discharge is the sign of the draught delta over the call. Indicative — arrivals before our AIS history began read from the first observation.
Where it waits
1 port · 26 h totalTime-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.
- Helsinki· Finland26 h4 calls · 7 h avg
Based on 4 completed calls observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.
Composite Risk
Risk Score
Multiple adverse factors, or a hard ship-specific signal, lift this hull above the fleet norm.
A coverage-weighted blend of the 2 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Estimated
Capacity & Classification
Other · summer draught 7.1 m · 11.3 t per cm immersion
Estimate only — modelled from deadweight (deadweight regression) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.
Commercial
Voyage Estimate
Overview
About This Vessel
MS Silja Serenade is a cruiseferry owned by the Estonian shipping company Tallink Grupp, operating under their Silja Line brand on a route connecting Helsinki to Stockholm via Mariehamn. She was built in 1990 by Masa-Yards at Turku New Shipyard, Finland. From 26 June 2020, to 13 September 2020, the ship's route was Helsinki–Riga, which got replaced by the cruiseferry MS Baltic Queen.
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