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Portugal flag

CHEM SEA 1 — Tanker · IMO 9731729

PTMoored
World map showing the last known position of CHEM SEA 1 at 30° 12.977' N, 93° 16.875' W
NSEW
Current PositionLive

CHEM SEA 1 is currently moored in the Gulf of Mexico, at 30.2163° N, 93.2812° W. It is sailing from ALTAMIRA to LAKE CHARLES with an ETA of 7 Sep 2026, 18:45 UTC. AIS position received 8 Sep 2026, 16:16 UTC.

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Updated 25 minutes ago using terrestrial data
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Moored
Current Navigational Status
0.0 kn
Speed
178.0°
/ 176°
Course / Heading
9.2 m
Static Draught
6.9 m
Current Draught

Voyage Tracker

ATD
08:30 UTCSep 5, 2026
ETA
18:45 UTCSep 7, 2026
CHEM SEA 1

CHEM SEA 1

Identity

Tanker
Type
Portugal flagPT
Flag
9731729
IMO Number
255805583
MMSI
CQTD
Call Sign

Specifications

160 m × 25 m
Length × Breadth
2016-01-01
Year Built
25,196 t
Deadweight
16,084 t
Gross Tonnage
5,200 kW
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that CHEM SEA 1 is part of.

Flag State
All PT-flagged vessels
Browse every ship currently registered under the PT flag, with live AIS positions.
Vessel Type
Browse all Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.
Departure Port
Port of ALTAMIRA
Port traffic, arrivals and live vessel positions for ALTAMIRA (MXATM).
Destination Port
Port of LAKE CHARLES
Arrivals, berth specifications, and live vessel traffic for LAKE CHARLES (USLCH).

About CHEM SEA 1

Identity · Ownership · Class · Route

CHEM SEA 1 — Tanker

Built in 2016, with a gross tonnage of 16,084 GT, and a dead weight of 25,196 tonnes, CHEM SEA 1 is a tanker registered under the Portugal flag.

CHEM SEA 1 route and voyage history

CHEM SEA 1 is currently on a voyage from ALTAMIRA to LAKE CHARLES with an estimated arrival on 2026-09-07T18:45:00Z. The live route and current course of CHEM SEA 1 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as CHEM SEA 1 can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 255805583
  • IMO: 9731729
  • Call sign: CQTD
  • Vessel type: Tanker
  • Flag state: Portugal

Frequently Asked Questions

Where is CHEM SEA 1 right now?+
CHEM SEA 1 is currently moored in the Gulf of Mexico. It is sailing from ALTAMIRA to LAKE CHARLES with an ETA of 7 Sep 2026, 18:45 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for CHEM SEA 1?+
CHEM SEA 1 broadcasts MMSI 255805583 and is registered as IMO 9731729, with call sign CQTD . The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is CHEM SEA 1?+
CHEM SEA 1 is classified as a tanker vessel registered under the PT flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full PT flag list at /flag/pt.
How can I see the live position of CHEM SEA 1?+
MarineRadar shows the latest AIS broadcast from CHEM SEA 1 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is CHEM SEA 1's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is CHEM SEA 1?+
As a tanker, CHEM SEA 1 sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker. CHEM SEA 1 has a gross tonnage of 16,084 GT.

CHEM SEA 1 — Key Facts

MMSI
255805583
IMO number
9731729
Call sign
CQTD
Vessel type
Tanker
Flag state
PT
Navigation status
Moored
Current speed
0.0 knots
Course over ground
178.0°
Heading
176°
Last known position
30.2163°, -93.2812°
Destination
LAKE CHARLES
ETA
2026-09-07T18:45:00Z
Departure port
ALTAMIRA
Actual time of departure
2026-09-05T08:30:00Z
Current draught
6.9 m
Maximum static draught
9.2 m
Year built
2016-01-01
Gross tonnage
16084
Dead weight
25196 t
AIS last updated
2026-09-08T16:16:00Z