MarineActivityAIS · shore receivers worldwide

GASLOG HOUSTON

TankerTanker, carrying category D hazardous cargoBermuda

Position 2 min agoSource: AISStream.ioFree for any use

Identity

Name
GASLOG HOUSTON
MMSI
310772000
IMO number
9748899
Call sign
ZCEV7
Station type
Ship station

Classification & hull

AIS type code
84
Type
Tanker, carrying category D hazardous cargo
Category
Tanker
Length overall
290 m
Beam
46 m
Draught
9.3 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
SPALG
ETA
Not reported
Navigational status
Under way using engine
Speed over ground
13.9 kn
Course over ground
273°
True heading
277°

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
36° 6.442' N
Longitude
3° 45.860' W
Decimal
36.10736, -3.76433
Received
2 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 GASLOG HOUSTON's last known position, straight-line distance and true bearing — not a route either vessel is following.

VesselTypeDistanceBearing from GASLOG HOUSTON
IMSAIKAHTanker1.5 nm165° SSE
OCEAN WAVE ITanker2.6 nm289° WNW
GLOVIS STARCargo ship3.4 nm37° NE
HAFNIA ALMANDINETanker, carrying category B hazardous cargo5.3 nm146° SE
DANICA VIOLETCargo ship5.7 nm289° WNW
XIN ECargo ship6.6 nm358° N
OREL-4Cargo ship6.9 nm357° N
GLADIATORCargo ship7.4 nm50° NE
HELENACargo ship, carrying category A hazardous cargo7.7 nm5° N
TRIPLE SCargo ship8.5 nm327° NNW
KOUROS LEADERCargo ship9.4 nm21° NNE
CEZARTanker9.4 nm211° SSW
SILVER RAYPassenger ship, no additional information10.2 nm34° NE
SEAWAYS MIRAGETanker10.3 nm71° ENE
SSI PROVIDENCECargo ship10.8 nm314° NW

Ranked by great-circle distance from GASLOG HOUSTON'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”.