The current position of SEMISUB-1 is at North Pacific Ocean (coordinates 21.30681 N / 157.86654 W) reported 245 days ago by AIS.

The vessel SEMISUB-1 ( MMSI 367488690) is a Unknown and currently sailing under the flag of United States (USA).

Port Calls

Current AIS DestinationEstimated Time of Arrival
PortArrival (UTC)In Port

Position & Voyage Data

AIS TypeUnknown
FlagUnited States (USA)
IMO / MMSI - / 367488690
Length / Beam-
Current draught-
Course / Speed304.0° / 0.1 kn
Coordinates21.30681 N/157.86654 W
Position received 245 days ago i
Newer position via Satellite

Map position & Weather


SEMISUB-1 current position and history of port calls are received by AIS. Technical specifications, tonnages and management details are derived from VesselFinder database. The data is for informational purposes only and VesselFinder is not responsible for the accuracy and reliability of SEMISUB-1 data.