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Indonesia flag

MARI 001 — Tug · MMSI 525901607

IDClass B
World map showing the last known position of MARI 001 at 2° 57.741' S, 104° 51.563' E
NSEW
Current PositionLive

MARI 001 is currently positioned in the Indian Ocean, at 2.9623° S, 104.8594° E. It is sailing from PALEMBANG to PALEMBANG ANCH with an ETA of 8 Sep 2026, 07:17 UTC. AIS position received 8 Sep 2026, 15:32 UTC.

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Updated 8 minutes ago using terrestrial data
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Class B
Current Navigational Status
0.0 kn
Speed
328.0°
/ 511°
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

ATD
17:56 UTCSep 5, 2026
PALEMBANG ANCH
ETA
07:17 UTCSep 8, 2026
MARI 001

MARI 001

Identity

Tug
Type
Indonesia flagID
Flag
N/A
IMO Number
525901607
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 MARI 001 is part of.

Flag State
All ID-flagged vessels
Browse every ship currently registered under the ID flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of PALEMBANG
Port traffic, arrivals and live vessel positions for PALEMBANG (IDPLM).

About MARI 001

Identity · Ownership · Class · Route

MARI 001 — Tug

MARI 001 is a tug registered under the Indonesia flag.

MARI 001 route and voyage history

MARI 001 is currently on a voyage from PALEMBANG to PALEMBANG ANCH with an estimated arrival on 2026-09-08T07:17:00Z. The live route and current course of MARI 001 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 MARI 001 can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is MARI 001 right now?+
MARI 001 is currently in the Indian Ocean. It is sailing from PALEMBANG to PALEMBANG ANCH with an ETA of 8 Sep 2026, 07:17 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 MARI 001?+
MARI 001 broadcasts MMSI 525901607. 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 MARI 001?+
MARI 001 is classified as a tug vessel registered under the ID flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full ID flag list at /flag/id.
How can I see the live position of MARI 001?+
MarineRadar shows the latest AIS broadcast from MARI 001 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 MARI 001'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 MARI 001?+
As a tug, MARI 001 sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel.

MARI 001 — Key Facts

MMSI
525901607
Vessel type
Tug
Flag state
ID
Navigation status
Class B
Current speed
0.0 knots
Course over ground
328.0°
Heading
511°
Last known position
-2.9623°, 104.8594°
Destination
PALEMBANG ANCH
ETA
2026-09-08T07:17:00Z
Departure port
PALEMBANG
Actual time of departure
2026-09-05T17:56:00Z
AIS last updated
2026-09-08T15:32:00Z