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ALEGRIA 1

TankerTankerMarshall Islands

Position 26 min agoSource: AISStream.ioFree for any use

Identity

Name
ALEGRIA 1
MMSI
538012958
IMO number
9543536
Call sign
V7B3551
Station type
Ship station

Classification & hull

AIS type code
80
Type
Tanker
Category
Tanker
Length overall
228 m
Beam
42 m
Draught
8.3 m

Length is the sum of the two AIS reference-point dimensions fore and aft; beam is the sum of the port and starboard pair. Both come from the vessel's own static report.

Voyage & motion

Destination
CAVAN
ETA
Not reported
Navigational status
Moored
Speed over ground
0.1 kn
Course over ground
16°
True heading
288°

Destination, ETA and navigational status are typed in on the bridge, not measured. Speed, course and heading come from the vessel's instruments.

Last known position

Latitude
49° 17.549' N
Longitude
122° 56.968' W
Decimal
49.29249, -122.94946
Received
26 min ago
Reported by ship
Not reported
Source feed
AISStream.io

This is the latest position our store holds, not a live fix. The vessel has been free to move for the whole of the age shown above.

Basemap © OpenStreetMap contributors

Only one position is held for this vessel, so no track can be drawn.

Nearby

Other vessels near this one

Everything else our snapshot holds within 25 nm of ALEGRIA 1's last known position, straight-line distance and true bearing — not a route either vessel is following.

VesselTypeDistanceBearing from ALEGRIA 1
IBERIAN SEATanker0.2 nm257° WSW
THEA KNUTSENUnknown0.2 nm237° WSW
ATLANTIC PRINCETanker0.3 nm257° WSW
MADISON BUnknown0.3 nm267° W
NAVE HINATanker0.4 nm19° NNE
TRIDENT-2Unknown0.7 nm326° NW
SAAM SABATug1.0 nm263° W
CHIEF DAN GEORGETug1.0 nm265° W
SST GRIZZLYTowing vessel1.0 nm266° W
TWC ENDURANCEUnknown1.0 nm264° W
SST CAPILANOTowing vessel1.0 nm264° W
SAAM ERIKSPort tender1.0 nm262° W
ISLAND REGENTTug1.0 nm265° W
SST SALISHTowing vessel1.0 nm265° W
BLACK TIEUnknown1.3 nm285° WNW

Ranked by great-circle distance from ALEGRIA 1's last known fix, both taken from the same snapshot moment. Neither vessel has necessarily stayed put since — see the age shown above for how stale each position may be. Also available as JSON: /api/nearby.

What this data means

Reading this record

Everything above comes from two different AIS transmissions. Position, speed, course and heading arrive in message 1, 2 or 3, broadcast every few seconds while under way — that is why the position age above can be very small. Name, MMSI, IMO number, call sign, type and dimensions arrive in a separate static report — message 5 for a Class A transponder, message 24 for Class B — sent only around once every six minutes. A vessel can therefore show a fresh position with an old or missing static report, or the reverse.

Nothing here is estimated, interpolated, or carried over from a previous ship at the same MMSI. Where the vessel did not transmit a field, or transmitted a value the standard defines as "not available", we print “Not reported” rather than guess.

Data for this page comes from AISStream.io under Free for any use. Field meanings are explained in the reference guides. Nothing on this page is derived, estimated or filled in — where a field is empty, we print “Not reported”.