Tanker · Flag TH
BIG SEA 101
BIG SEA 101 is a tanker (IMO 9583378, MMSI 567001170, flag TH). Its last AIS position was reported on 12 Oct 2026 at 03:19 UTC in Nim Port, bound for PHETCHABURI. AIS Trail recorded 1 port call in the last 60 days, most recently at Phra Khanong.
Last position
Status: Under way using engine · Destination as broadcast: PHETCHABURI · ETA as broadcast: 10 Dec 2026, 16:00 UTC
Position of MMSI 567001170, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | BIG SEA 101 |
|---|---|
| IMO number | 9583378 |
| MMSI | 567001170 |
| Call sign | HSB4457 |
| Type | Tanker |
| Flag | TH (from the MMSI country code) |
| Length × beam | 77 m × 14 m |
| Highest reported draught | 5.0 m (last 30 days) |
| Estimated deadweight | ≈ 3,210 t — estimated from AIS dimensions |
| Destination as broadcast | PHETCHABURI |
| Seen in AIS | 11 Oct 2026 – 12 Oct 2026 (last 30 days) |
Port calls
Port calls detected by AIS Trail in the last 60 days, newest first.
| Port | Arrived (UTC) | Departed (UTC) | Time in port |
|---|---|---|---|
| Phra Khanong THKRU | 11 Oct 2026, 10:12 UTC | 12 Oct 2026, 02:31 UTC | 16 h 19 min |
BIG SEA 101 in the API
The full track, every port call and the live position of BIG SEA 101 are available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/9583378/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/imo/9583378/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Port reference: UN/LOCODE, United Nations Economic Commission for Europe (UNECE), https://unlocode.unece.org, license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: port entries selected, deduplicated and merged with the World Port Index.
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
