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Port Erawan

Where is the Port?
ERAWAN is located near the monitored sea lanes. The official UN/LOCODE of this port is THERA.

How many vessels are in Erawan port?
There are currently 13 vessels in port and 5 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.


Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


You can see routes between ports on port-to-port analytics.


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 5
2025-09-15 06:04 UTC · MY flagBAHTERA ZAMRUD
IMO: 9492024, MMSI: 533001370 | Type: Offshore Tug/Supply Ship
2025-09-14 11:41 UTC · Bahtera-Intan
IMO: 9394595, MMSI: 533052200 | Type: Offshore Tug Supply Ship
2025-09-08 12:31 UTC · TH flagSC GLORY 2
IMO: 9606144, MMSI: 567427000 | Type: Offshore Supply Ship
2025-09-08 12:31 UTC · TH flagSC GLORY 6
IMO: 9666261, MMSI: 567514000 | Type: Offshore Supply Ship
2025-09-08 11:06 UTC · SG flagMP VALOUR
IMO: 9659969, MMSI: 566633000 | Type: Offshore Tug/Supply Ship

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 5
2025-09-15 06:04 UTC · MY flagBAHTERA ZAMRUD
IMO: 9492024, MMSI: 533001370 | Type: Offshore Tug/Supply Ship
2025-09-14 11:41 UTC · Bahtera-Intan
IMO: 9394595, MMSI: 533052200 | Type: Offshore Tug Supply Ship
2025-09-08 12:31 UTC · TH flagSC GLORY 2
IMO: 9606144, MMSI: 567427000 | Type: Offshore Supply Ship
2025-09-08 12:31 UTC · TH flagSC GLORY 6
IMO: 9666261, MMSI: 567514000 | Type: Offshore Supply Ship
2025-09-08 11:06 UTC · SG flagMP VALOUR
IMO: 9659969, MMSI: 566633000 | Type: Offshore Tug/Supply Ship

Shipping companies (lines) whose ships most often called at the port Erawan:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Navigation Aid · 44 calls (93.6%)
Offshore Supply Ship · 2 calls (4.3%)
Heavy Load Carrier · 1 calls (2.1%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

TH flagSC BRAVE
Type: Offshore Supply Ship | IMO: 9666259, MMSI: 567515000 | AIS: 2026-05-14 06:49:17 UTC
MY flagBAHTERA PERTIWI
Type: Offshore Supply Ship | IMO: 9653941, MMSI: 533130277 | AIS: 2026-05-14 06:47:43 UTC
TH flagSC GLORY 2
Type: Offshore Supply Ship | IMO: 9606144, MMSI: 567427000 | AIS: 2026-05-14 06:47:38 UTC
SG flagVOS ATLANTA
Type: Offshore Tug/Supply Ship | IMO: 9609768, MMSI: 566655000 | AIS: 2026-05-14 05:47:23 UTC
MMSI 370002000
Type: Unknown | IMO: 0, MMSI: 370002000 | AIS: 2026-05-14 05:46:17 UTC
Hua-Li
Type: Heavy Load Carrier | IMO: 9068823, MMSI: 413054530 | AIS: 2026-05-14 05:45:08 UTC
CN flagHUA ZHAO LONG
Type: Other Type | IMO: 1016850, MMSI: 414934000 | AIS: 2026-05-14 05:44:05 UTC
PA flagTC JUPITER
Type: Anchor Handling Vessel | IMO: 9376244, MMSI: 352003292 | AIS: 2026-05-14 05:44:04 UTC
Sc-Pailin
Type: Offshore Tug Supply Ship | IMO: 9452309, MMSI: 567482000 | AIS: 2026-05-14 05:36:52 UTC
SG flagENA CHALLENGER
Type: Offshore Tug/Supply Ship | IMO: 9547544, MMSI: 564534000 | AIS: 2026-05-14 02:50:36 UTC
MMSI 995676765
Type: Unknown | IMO: 0, MMSI: 995676765 | AIS: 2026-05-13 10:42:19 UTC
TH flagERWS
Type: Navigation Aid | IMO: 0, MMSI: 995676542 | AIS: 2026-05-13 08:46:17 UTC
TH flagERWA
Type: Navigation Aid | IMO: 0, MMSI: 995676524 | AIS: 2026-05-13 08:46:04 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

Port congestion shock: PERAWANG
ports_congestion · 2026-05-11 22:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-05-10 18:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-05-09 22:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-04-19 22:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-04-18 18:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-04-16 18:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-04-12 22:00:00
Internal snapshot model detected a congestion shock at PERAWANG.
Port congestion shock: PERAWANG
ports_congestion · 2026-04-07 22:00:00
Internal snapshot model detected a congestion shock at PERAWANG.