BLUE BUTTERFLY
Chemical tanker · Panama · AIS Class A
In short
BLUE BUTTERFLY (Chemical tanker, Panama flag) was last seen on AIS on , under way at 13.5 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
- Vessel type
- Chemical tanker
- Flag
- Panama
- Year built
- —
- Gross tonnage
- —
- Size (length × beam)
- —
- Registered owner
- —
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Last reported position
received- Position
- 36.4617° N, 15.3628° W
- Area
- North Atlantic Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 13.5 kn
- Course
- 276°
- Heading
- 275°
Voydar detected no port call in the last 30 days.
Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
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Try the live demo, no sign-upIdentity & particulars
- Name
- BLUE BUTTERFLY
- IMO numberWhat is an IMO number?
- 9788576
- MMSIWhat is an MMSI?
- 352514000
- Call signWhat is a call sign?
- 3FJA5
- Flag
- Panama
- AIS ship type
- Tanker
- Gross tonnageGross tonnage vs deadweight
- —
- Length overall
- —
- Beam
- —
- Year built
- —
PanamaA 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 year 2025 · reported · confidence 0.9 · retrieved Oct 5, 2026Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Timeline
Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Inspection at Mobile, Alabama | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at Woods Hole, Massachusetts | USCG PSIX / CGMIX inspections | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Port State Control inspection at San Pedro, California | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at Mobile, Alabama | USCG PSIX / CGMIX inspections | |
| Inspection at San Francisco, California | USCG PSIX / CGMIX inspections | |
| Inspection at San Francisco, California | USCG PSIX / CGMIX inspections | |
| Inspection at Mobile, Alabama | USCG PSIX / CGMIX inspections | |
| Inspection at STATEN ISLAND, New York | USCG PSIX / CGMIX inspections | |
| Port State Control inspection at Honolulu, Hawaii | USCG PSIX / CGMIX inspections |
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.
Safety & inspections
| Date | Type | Port | Findings |
|---|---|---|---|
| Oct 22, 2025 | Vessel Inspection | Mobile, Alabama | clean |
| Jun 7, 2025 | Vessel InspectionPSC | Woods Hole, Massachusetts | clean |
| Sep 19, 2023 | Vessel InspectionPSC | San Pedro, California | clean |
| Feb 6, 2022 | Vessel InspectionPSC | Mobile, Alabama | clean |
| Feb 7, 2021 | Boarding | San Francisco, California | clean |
| Dec 29, 2020 | Vessel Inspection | San Francisco, California | clean |
| Jun 26, 2020 | Vessel Inspection | Mobile, Alabama | clean |
| Jun 15, 2020 | Vessel Operational Control | STATEN ISLAND, New York | clean |
| Jan 11, 2020 | Vessel InspectionPSC | Honolulu, Hawaii | clean |
Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.
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 |
|---|---|---|---|---|
| 2020 | 5,737 t | 1,833 t | 76 days | 249 kg |
| 2021 | 5,610 t | 1,791 t | 71 days | 270 kg |
| 2025 | 8,888 t | 2,827 t | 115 days | 261 kg |
Technical efficiency: EEXI (4.7 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 Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Hong Kong HKHKG | Arrival(matched by call sign) | Mar 6, 2025, 00:38 UTC | SLA | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Hong Kong HKHKG | Arrival | Oct 26, 2024, 23:56 UTC | PAFF | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Hong Kong HKHKG | Arrival | Aug 5, 2024, 16:47 UTC | CTX | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Hong Kong HKHKG | Arrival | Aug 21, 2023, 13:28 UTC | CTX | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
Records published by the authority named on each row. Earliest record for this ship: August 21, 2023.
Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.
Frequently asked questions
- Where is BLUE BUTTERFLY now?
- BLUE BUTTERFLY (Chemical tanker, Panama flag) was last seen on AIS on Sep 23, 2026, 00:50 UTC, under way at 13.5 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
- What kind of ship is BLUE BUTTERFLY?
- BLUE BUTTERFLY is a chemical tanker sailing under the flag of Panama.
- What sanctions and inspection records does Voydar hold for BLUE BUTTERFLY?
- Voydar has no matched sanctions record displayed for BLUE BUTTERFLY from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. BLUE BUTTERFLY has 9 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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