Bulk carrier · Liberia flag · built 2010
ARIZONA: CO₂ emissions 2018–2025
IMO 9592733 EU ETS4 reporting years
- CO₂ reported 2025
- 4,754 t
- Fuel burned
- 1,513 t
- Distance
- 12,804 nm
- Time at sea
- 1,991 h
- Emitted at berth
- 2% of total
- Share of year under way
- 23%
- Gross tonnage
- 33,044
ARIZONA against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 33,044 gross tonnage it is smaller than 57% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,589 bulk carriers here under the Liberia flag, 19.5% of the 8,138 on the register. The returns for 2018–2025 all give Monrovia as port of registry.
Its 4,754 t of CO₂ for 2025 is 47% above the median of 3,238 t among the 3,732 bulk carriers on this register that reported for 2025. Per nautical mile it emitted 371.3 kg CO₂, 42% above the type median of 260.7 kg. It logged 1,991 hours at sea against a median of 1,199 hours for its type that year. 2.2% of its 2025 emissions were at berth; the median for bulk carriers was 3.7%. Across 4 years with reported emissions, the highest was 2025 (4,754 t) and the lowest 2018 (156 t). Its efficiency percentile within the type went from 38 in 2019 to 76 in 2025 (lower is more efficient). Of the 4 comparable vessels listed below with a 2025 return, 3 reported a lower CO₂ per nautical mile than this vessel.
Emissions by year2018–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | 4,754 | 1,513 | 12,804 | 1,991 | 106 | 371.3 | 9.8 | 76 |
| 2020 | 225 | 70 | — | 107 | 0 | 325.1 | — | — |
| 2019 | 3,585 | 1,145 | 10,414 | 1,412 | 87 | 344.3 | 7.2 | 38 |
| 2018 | 156 | 49 | — | 64 | 0 | 342.3 | — | — |
Vessel particulars
- IMO number
- 9592733
- Ship type
- Bulk carrier
- Gross tonnage
- 33,044
- Length overall
- 189.0 m
- Beam
- 32.0 m
- Year built
- 2010
- Flag state
- Liberia per EU MRV 2025
- Port of registry
- Monrovia MRV 2025
- Technical efficiency (design)
- EIV (5.59 gCO₂/t·nm)
- Verifier
- Nippon Kaiji Kyokai, Japan
- Accreditation
- VS-21325-01
- Compliance document issued
- 2026-03-05
- Compliance document expires
- 2027-06-30
Efficiency against its own type2025
Position 2,458 of 3,241 qualifying bulk carriers by EEOI, at the 76th percentile. The dashed line is the type median, 7.6; this vessel reported 9.8.
EEOI divides emissions by transport work, which for this vessel and year was 483,626,653 tonne-miles over 12,804 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2025 was 2,944.9% higher than in 2018, for EU/EEA voyages only. No return is recorded for 2021, 2022, 2023, 2024, so the series has gaps.
From 2020 to 2025, emissions rose 2,009.3% and CO₂ per nautical mile rose 14.2%.Distance is missing for at least one of the two years, so activity and efficiency cannot be separated here.
Where the 2025 emissions occurred
Methane, nitrous oxide and EU ETS2025
- Total CO₂ equivalent
- 4,828 t
- Methane (CH₄)
- 0.08 t
- Nitrous oxide (N₂O)
- 0.27 t
- Under EU ETS
- 2,545 t, 54% of total
Laden voyages2025
- CO₂ on laden voyages
- 4,219 t, 89% of total
- Fuel, laden
- 1,346 t
The rest of the 2025 total was emitted on ballast legs or at berth.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2018–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 4 MRV reporting years, an efficiency ranking and 4 of 5 vessel particulars. Not found in the sources for this vessel: AIS movements in Norwegian waters, a name history, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.