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Open data · every figure carries its source

Largest in this registry
#5,416
of 84,014 with a recorded tonnage
Largest oil tanker
#432
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
Measurements
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 82,839 gross tons, Monte Serantes is the 5,416th 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 432nd by tonnage — larger than 86% 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.
Portugal is the country of registry for 389 vessels in this directory, of which Monte Serantes is the 18th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (223 ships), and the median vessel measures 7,519 GT. Browse every ship flagged Portugal.
Narrowing to both dimensions at once, this registry holds 6 oil tankers flying the Portugal flag, of which none is larger than Monte Serantes.
Monte Serantes was built in 2019, making it 7 years old. It is one of 1,261 hulls in this registry delivered that year, a cohort whose median tonnage is 29,000 GT; within it this ship is the 192nd largest. Across the whole of the 2010s the registry holds 20,111 vessels, median 23,456 GT. The median build year across the entire registry is 1995.
The registry attributes 6 vessels to New Times Shipbuilding, with a median tonnage of 63,466 GT, delivered between 2006 and 2019. See the rest of that yard’s output.
At 274.3 m overall, Monte Serantes is 95.3 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 9841615 this registry holds 40 other vessels, whose median build year is 2019 and which range from 2017 to 2020. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2019.
Its IMO number, 9841615, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 8×6 + 4×5 + 1×4 + 6×3 + 1×2 = 155 — and the last digit of that total, 5, must equal the seventh digit, 5. It does, so this number is well formed.
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.
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.
PhotographBy Alfvanbeem, reused under CC0.
| 2001 |
| 82,250 |