Container ship · Liberia flag · built 2004
EM ASTORIA: CO₂ emissions 2020–2025
IMO 9243617 3 reporting years
- CO₂ reported 2021
- 10,919 t
- Fuel burned
- 3,506 t
- Distance
- 21,161 nm
- Time at sea
- 1,675 h
- Emitted at berth
- 1% of total
- Share of year under way
- 19%
- Gross tonnage
- 30,024
EM ASTORIA against its type
Built in 2004, it is 4 years older than the median container ship on this register, which was built in 2008 (3,088 vessels with a known build year). At 30,024 gross tonnage it is smaller than 64% of the other 3,000 container ships with a recorded tonnage. It is one of 976 container ships here under the Liberia flag, 27.9% of the 3,495 on the register. The same builder is recorded for 75 other vessels here, 26 of them container ships. Its MRV returns name it EM ASTORIA for 2020–2021 and TOR for 2025. The returns for 2020–2025 all give Monrovia as port of registry.
Its 10,919 t of CO₂ for 2021 is 33% below the median of 16,246 t among the 1,825 container ships on this register that reported for 2021. Per nautical mile it emitted 516.0 kg CO₂, close to the type median of 562.2 kg. It logged 1,675 hours at sea against a median of 2,808 hours for its type that year. 1.4% of its 2021 emissions were at berth; the median for container ships was 3.9%. Its efficiency percentile within the type went from 66 in 2020 to 40 in 2021 (lower is more efficient).
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2020–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2021 | 10,919 | 3,506 | 21,161 | 1,675 | 157 | 516.0 | 14.0 | 40 |
| 2020 | 8,602 | 2,762 | 16,359 | 1,381 | 158 | 525.8 | 21.1 | 66 |
Vessel particulars
- IMO number
- 9243617
- Previously reported as
- TOR
- Ship type
- Container ship
- Gross tonnage
- 30,024
- Length overall
- 207.9 m
- Beam
- 32.3 m
- Year built
- 2004
- Flag state
- Liberia per EU MRV 2025
- Builder
- Stocznia Gdynia
- Port of registry
- Monrovia MRV 2021
- Technical efficiency (design)
- EEXI (16.91 gCO₂/t·nm)
- Verifier
- RINA Services Spa, Italy
- Accreditation
- 002O
- Compliance document issued
- 2022-04-30
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 620 of 1,557 qualifying container ships by EEOI, at the 40th percentile. The dashed line is the type median, 16.2; this vessel reported 14.0.
EEOI divides emissions by transport work, which for this vessel and year was 780,503,217 tonne-miles over 21,161 nautical miles.
Reported CO₂ by year
Reported CO₂ in 2021 was 26.9% higher than in 2020, for EU/EEA voyages only. No return is recorded for 2022, 2023, 2024, so the series has gaps.
From 2020 to 2021, emissions rose 26.9% while distance sailed rose 29.4%and CO₂ per nautical mile fell 1.9%.That points mainly to how much the vessel sailed, rather than the other.
Where the 2021 emissions occurred
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2020 | RINA Services Spa | Italy |
| 2025 | Bureau Veritas Certification France | France |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2020–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 3 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, 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.