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A public reference property of Baalvion
Open data · every figure carries its source
Largest in this registry
#5,198
of 84,014 with a recorded tonnage
Largest oil tanker
#389
of 2,975 of this type with a recorded tonnage
Fleet rank
—
No operator attributed to this ship
Vessel particulars
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
Construction
In context
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
At 84,844 gross tons, Sounion is the 5,198th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 14 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 3,060 oil tankers held here, it ranks 389th by tonnage — larger than 87% of that group. Their median tonnage is 22,184 GT, and the largest tenth begin at 149,274 GT. The flag most often flown by this group is Panama (301 ships). The yard that appears most often against it is HD Hyundai Mipo, with 190 hulls on record.
Greece is the country of registry for 1,164 vessels in this directory, of which Sounion is the 192nd largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (835 ships), and the median vessel measures 29,858 GT. Browse every ship flagged Greece.
Narrowing to both dimensions at once, this registry holds 74 oil tankers flying the Greece flag, of which 25 are larger by tonnage.
Sounion was built in 2006, making it 20 years old. It is one of 2,118 hulls in this registry delivered that year, a cohort whose median tonnage is 8,539 GT; within it this ship is the 168th largest. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.
The registry attributes 587 vessels to HD Hyundai Samho, with a median tonnage of 81,380 GT, delivered between 1995 and 2024. See the rest of that yard’s output.
At 274.0 m overall, Sounion is 95.0 m longer than the 179.0 m median for oil tankers on record.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9312145 this registry holds 65 other vessels, whose median build year is 2006 and which range from 2004 to 2007. That places this hull’s registration in the same part of the series.
Record
Events recorded against this vessel in the source, with the dates the source gives. An event with no date is listed last rather than assigned one.
Same yard, same years
No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographNo freely licensed photograph of this vessel is held, so none is shown.
Measurements
Its IMO number, 9312145, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 3×6 + 1×5 + 2×4 + 1×3 + 4×2 = 105 — and the last digit of that total, 5, must equal the seventh digit, 5. It does, so this number is well formed.
Nearest by tonnage among oil tankers
| Ship | Built | Gross tonnage |
|---|---|---|
| «Polaris Voyager» | 2014 | 85,147 |
| Eternal Peace | 2004 | 84,855 |
| Da Yuan Hu | 2004 | 84,855 |
| Sounion (this ship) | 2006 | 84,844 |
| Evagoras | 2003 | 84,789 |
| Blue | 2003 | 84,789 |
| Princess Susana | 1986 | 84,788 |
Layla
2007 · 160,782 GT · Saudi Arabia