CMA CGM BUTTERFLY

Arrivals, 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).

1. Keratsínion

   no cargo change

   → · 31 h in port· draught 14.7→14.6 m
2. Drapetzona

   no cargo change

   → · 31 h in port· draught 14.7→14.6 m
3. Delimara

   no cargo change

   → · 42 h in port· draught 15.0→14.7 m
4. Port of Valencia

   Loaded

   → · 9 h in port· draught 13.4→14.8 m
5. Port of Valencia

   Loaded

   → · 15 h in port· draught 13.4→14.8 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.

Time-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.

1. Delimara· Malta

   42 h
   1 call · 42 h avg
2. Drapetzona· Greece

   31 h
   1 call · 31 h avg
3. Keratsínion· Greece

   31 h
   1 call · 31 h avg
4. Port of Valencia· Spain

   24 h
   2 calls · 12 h avg 2 loads

Based on 5 completed calls observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.