Tonga flag

TIANMA · IMO 9242120

TOUnder way using engine
World map showing the last known position of TIANMA at 18° 16.569' N, 114° 37.516' E
NSEW

Latitude / Longitude

18° 16.569' N
114° 37.516' E

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Updated 69 days ago using terrestrial data
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Under way using engine
Current Navigational Status
10.6 kn
Speed
82.0°
/ 80°
Course / Heading
---
Static Draught
13.5 m
Current Draught
ATD
Apr 2, 2026, 22:14 UTC
ETA
Apr 22, 2026, 12:00 UTC
From
PENGERANG
To
DONGYING
Record Route
Add to Fleet

Voyage Tracker

ATD
22:14 UTCApr 2, 2026
ETA
12:00 UTCApr 22, 2026
TIANMA

TIANMA

Identity

Crude Oil Tanker
Type
Tonga flagTO
Flag
9242120
IMO Number
570389000
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 TIANMA is part of.

Flag State
All TO-flagged vessels
Browse every ship currently registered under the TO flag, with live AIS positions.
Departure Port
Port of PENGERANG
Port traffic, arrivals and live vessel positions for PENGERANG (MYPGG).
Destination Port
Port of DONGYING
Arrivals, berth specifications, and live vessel traffic for DONGYING (CNDGY).

About TIANMA

Identity · Ownership · Class · Route

TIANMA — Vessel

TIANMA is a maritime vessel registered under the Tonga flag.

TIANMA route and voyage history

TIANMA is currently on a voyage from PENGERANG to DONGYING with an estimated arrival on 2026-04-22T12:00:00Z. The live route and current course of TIANMA are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass. View TIANMA's full route replay to see voyage history, course changes, and port-by-port movement.

Vessel class and identifiers

Vessels in the same class as TIANMA can be seen in the Similar Vessels section above.

  • MMSI: 570389000
  • IMO: 9242120
  • Flag state: Tonga

Frequently Asked Questions

What are the identifiers for TIANMA?+
TIANMA broadcasts MMSI 570389000 and is registered as IMO 9242120. 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 TIANMA?+
TIANMA is a maritime vessel registered under the TO flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full TO flag list at /flag/to.
How can I see the live position of TIANMA?+
MarineRadar shows the latest AIS broadcast from TIANMA 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 TIANMA'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 TIANMA?+
The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page.

TIANMA — Key Facts

MMSI
570389000
IMO number
9242120
Vessel type
Unknown
Flag state
TO
Navigation status
Under way using engine
Current speed
10.6 knots
Course over ground
82.0°
Heading
80°
Last known position
18.2761°, 114.6253°
Destination
DONGYING
ETA
2026-04-22T12:00:00Z
Departure port
PENGERANG
Actual time of departure
2026-04-02T22:14:00Z
Current draught
13.5 m
AIS last updated
2026-04-14T19:13:00Z