Maple Ambition
Bulk carrier · Hong Kong · built 2015 · AIS Class A
In short
Maple Ambition (Bulk carrier, Hong Kong flag) was last seen on AIS on , under way at 11.4 kn, near Buenos Aires (South Atlantic Ocean). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is ZUNA COMUN; its reported draught is 8.9 m (voyage report via AISstream.io global terrestrial AIS, received Sep 27, 2026, 03:39 UTC). ISM manager: Maple Leaf Shipping Co., Ltd. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
Current voyage: from Quebracho/San Lorenzo (departed Sep 26, 2026, 10:02 UTC) to ZUNA COMUN
- Vessel type
- Bulk carrier
- Flag
- Hong Kong
- Year built
- 2015
- Gross tonnage
- 23,872
- Size (length × beam)
- 180 m
- ISM manager
- Maple Leaf Shipping Co., Ltd.
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Last reported position
received- Position
- 34.5852° S, 58.2649° W
- Area
- South Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 11.4 kn
- Course
- 138°
- Heading
- 138°
Last 30 days: 1 port call (Quebracho/San Lorenzo).
Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- Maple Ambition
- IMO numberWhat is an IMO number?
- 9760354
- MMSIWhat is an MMSI?
- 477181800
- Call signWhat is a call sign?
- VROT3
- Flag
- Hong Kong
- AIS ship type
- Cargo
- Gross tonnageGross tonnage vs deadweight
- 23,872
- Length overall
- 179.9 m
- Beam
- —
- Year built
- 2015
Hong KongA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Timeline
Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Left Quebracho/San LorenzoAIS-detected | Seadar port-call detector (AIS geofence) | |
| Arrived at Quebracho/San LorenzoAIS-detected | Seadar port-call detector (AIS geofence) | |
| Reported departure from PORT OF KALAMA, WAAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at PORT OF KALAMA, WAAuthority-reported | USACE foreign traffic vessel entrances & clearances |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2019 | 3,073 t | 984 t | 51 days | 268 kg |
| 2020 | 1,446 t | 463 t | 23 days | 249 kg |
| 2022 | 6,098 t | 1,940 t | 89 days | 233 kg |
| 2024 | 2,619 t | 830 t | 45 days | 238 kg |
| 2025 | 1,910 t | 607 t | 29 days | 233 kg |
Technical efficiency: EEXI (5.17 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
Port calls
Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Detected from AIS AIS-detected
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Quebracho/San Lorenzo ARQBR | Sep 23, 2026, 22:53 UTC | Sep 26, 2026, 10:02 UTC | 2 d 11 h |
Detected by Seadar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| PORT OF KALAMA, WA | Departure | Jan 7, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| PORT OF KALAMA, WA | Arrival | Jan 1, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: January 1, 2016.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Behaviour at sea Seadar-derived
Patterns Seadar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.
| When | What we observed | Confidence |
|---|---|---|
| Sep 26, 2026, 06:48 UTC | Draught change Reported draught went from 6.6 m to 8.9 m while in port at Quebracho/San Lorenzo. Seadar infers the ship probably loaded cargo. Method seadar.behaviour.draught_change v1 | High (75%) |
Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.
Derived from AIS positions of feeds whose terms allow display on Seadar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.
Frequently asked questions
- Where is Maple Ambition now?
- Maple Ambition (Bulk carrier, Hong Kong flag) was last seen on AIS on Sep 27, 2026, 03:46 UTC, under way at 11.4 kn, near Buenos Aires (South Atlantic Ocean). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was ZUNA COMUN (voyage report via AISstream.io global terrestrial AIS, received Sep 27, 2026, 03:39 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Maple Ambition?
- Maple Ambition is a bulk carrier sailing under the flag of Hong Kong, built in 2015. The vessel is 179.9 m long and has a gross tonnage of 23,872.
- Who is recorded as the owner or manager of Maple Ambition?
- Maple Leaf Shipping Co., Ltd. is recorded as ISM manager for Maple Ambition (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Seadar hold for Maple Ambition?
- Seadar has no matched sanctions record displayed for Maple Ambition from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Maple Ambition. Missing records do not establish whether the ship has been detained.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Seadar profile.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
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