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Liberia flag

SEA CALM — Tanker · IMO 9629378

LR
World map showing the last known position of SEA CALM at 33° 1.544' S, 29° 15.503' E
NSEW
Current PositionLast report

SEA CALM was last reported in the Indian Ocean, at 33.0257° S, 29.2584° E.

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
SEA CALM

SEA CALM

Identity

Tanker
Type
Liberia flagLR
Flag
9629378
IMO Number
636020446
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that SEA CALM is part of.

Flag State
All LR-flagged vessels
Browse every ship currently registered under the LR flag, with live AIS positions.
Vessel Type
Browse all Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.

About SEA CALM

Identity · Ownership · Class · Route

SEA CALM — Tanker

SEA CALM is a tanker registered under the Liberia flag.

SEA CALM route and voyage history

The most recent AIS broadcast from SEA CALM is shown on the live map above. The live route and current course of SEA CALM 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 SEA CALM can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 636020446
  • IMO: 9629378
  • Vessel type: Tanker
  • Flag state: Liberia

Frequently Asked Questions

Where is SEA CALM right now?+
SEA CALM was last reported in the Indian Ocean. 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 SEA CALM?+
SEA CALM broadcasts MMSI 636020446 and is registered as IMO 9629378. 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 SEA CALM?+
SEA CALM is classified as a tanker vessel registered under the LR 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 LR flag list at /flag/lr.
How can I see the live position of SEA CALM?+
MarineRadar shows the latest AIS broadcast from SEA CALM 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 SEA CALM'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 SEA CALM?+
As a tanker, SEA CALM 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.

SEA CALM — Key Facts

MMSI
636020446
IMO number
9629378
Vessel type
Tanker
Flag state
LR
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-33.0257°, 29.2584°