SIEM TOPAZ

MMSI 257709000Call sign LAYN7

5.2 km S of Tuas, Singapore

Last seen

1.2704° N, 103.6428° E

1.2704° N, 103.6428° E

Speed0.0kn
DestinationSG SIN AWW

Voyage

Destination
SG SIN AWW
Speed
0.0 kn
Course
214°
Heading
1°
Position
1.2704° N, 103.6428° E
Last report
23 Oct 2026, 10:44 UTC
Nearest port
Tuas5.2 km S of the port

Particulars

MMSI
257709000
Call sign
LAYN7
Type
TugAIS type 52
Length
92 m
Beam
22 m
Draught
6.9 m
Deadweight
4,250 t

Not broadcast: ETA and IMO number.

About SIEM TOPAZ

SIEM TOPAZ (MMSI 257709000) is a tug registered in Norway. It is 92 m long and 22 m wide. Its most recent AIS position, received on 23 Oct 2026 at 10:44 UTC, placed it 5.2 km S of Tuas, Singapore. The crew reported SG SIN AWW as the destination.

Frequently asked questions

Where is SIEM TOPAZ now?

SIEM TOPAZ was last reported 5.2 km S of Tuas, Singapore on 23 Oct 2026 at 10:44 UTC.

What type of ship is SIEM TOPAZ?

SIEM TOPAZ is a tug. It is 92 m long and 22 m wide.

What is the MMSI number of SIEM TOPAZ?

The MMSI of SIEM TOPAZ is 257709000. Its call sign is LAYN7.

What flag does SIEM TOPAZ fly?

SIEM TOPAZ sails under the flag of Norway (NO).

Where is SIEM TOPAZ going?

SIEM TOPAZ reported its destination as SG SIN AWW.

Vessels nearby

Other ships reported close to SIEM TOPAZ in the last 24 hours.

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