DAQING KNUTSEN — Know Your Vessel

Updated: 2026-08-14 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Unknown
Type
Oil tanker
DWT
25,000

Present Location

Last seen at
ANGRA DOS REIS
BRA
Arrived
2026-01-24
Departed
2026-01-28
199d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
5,069
tonnes/year
Distance
9,643
nm/year

EU MRV 2023: 5,069 t CO2, 1,626 t fuel, 525.63 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
66h
3d per port
Port Utilization
30.7%
time in port

Primary route: PORTO DO ACU → ANGRA DOS REIS → BRA-243

Data period: 2023-08-26 to 2026-01-28

PortCountryVisits
PORTO DO ACUBRA23
ANGRA DOS REISBRA20
BRA-243BRA12
BRA-283BRA7
BOTAFOGOBRA7

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-01-242026-01-28ANGRA DOS REISBRA4.5d
2026-01-222026-01-23BRA1.3d
2026-01-112026-01-11BOTAFOGOBRA0.8d
2026-01-022026-01-05MADRE DE DEUSBRA2.6d
2025-12-232025-12-26PORTO DO ACUBRA3.6d
2025-12-172025-12-18SANTOS BASINBRA1.3d
2025-12-162025-12-17SANTOS BASINBRA0.6d
2025-11-302025-11-30ANGRA DOS REISBRA0.2d
2025-11-282025-11-29BRA-243BRA0.9d
2025-11-212025-11-25MADRE DE DEUSBRA3.9d
2025-11-122025-11-14BOTAFOGOBRA1.5d
2025-10-202025-10-22BAHIA BLANCAARG1.9d
2025-10-082025-10-09BRA-283BRA0.9d
2025-09-302025-10-07ANGRA DOS REISBRA6.9d
2025-09-232025-09-25PORTO DO ACUBRA1.5d
2025-09-052025-09-06CAMPOS BASINBRA1d
2025-08-282025-08-30PORTO DO ACUBRA1.6d
2025-08-242025-08-25CAMPOS BASINBRA1.5d
2025-08-192025-08-23ANGRA DOS REISBRA3.9d
2025-08-162025-08-19ITAGUAIBRA2.7d

Loitering Events

99 events, 1592 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-11-122-24.6, -42.41.0 kn
2024-11-1215-24.6, -42.41.0 kn
2024-11-122-24.6, -42.41.1 kn
2024-11-112-24.6, -42.41.0 kn
2024-11-1024-24.6, -42.40.1 kn
2024-11-0923-24.6, -42.41.1 kn
2024-11-0760-24.7, -42.50.0 kn
2024-11-069-24.7, -42.70.6 kn
2024-11-068-24.6, -42.70.8 kn
2024-10-245-24.0, -44.40.0 kn

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2024-11-12 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-11 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-10 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-09 — -24.6, -42.4

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-07 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-06 — -24.7, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-11-06 — -24.6, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-10-16 — -35.0, -54.1

VesselIMOStatusDurationSpeed
MONTE URQUIOLA9803273Clean38h0.1 kn

2024-10-15 — -35.1, -54.1

VesselIMOStatusDurationSpeed
FRONT DRIVA9845702Clean27h1.0 kn
FRONT DRIVA9845702Clean1h0.9 kn

2024-10-06 — -35.0, -53.8

VesselIMOStatusDurationSpeed
MARE SICULUM9457892Clean32h0.1 kn
MONTE URQUIOLA9803273Clean87h0.1 kn
MONTE URQUIOLA9803273Clean3h1.7 kn
FRONT DRIVA9845702Clean200h0.0 kn
FRONT DRIVA9845702Clean27h1.0 kn

2024-09-30 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-30 — -24.7, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-28 — -24.6, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-27 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-09-27 — -24.7, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-11 — -24.6, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-10 — -24.6, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-09 — -24.6, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-08-08 — -24.8, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2024-06-15 — -24.6, -42.3

VesselIMOStatusDurationSpeed
SEAWAYS SABINE9594755Clean176h0.1 kn

2024-05-05 — -25.3, -42.6

VesselIMOStatusDurationSpeed
DAN SABIA9513438Clean20h0.0 kn

2024-03-09 — -25.2, -42.6

VesselIMOStatusDurationSpeed
PORTO9915791Clean13h1.0 kn
PORTO9915791Clean23h0.1 kn

2024-01-28 — -25.2, -42.5

VesselIMOStatusDurationSpeed
ELKA PARANA9625724Clean35h0.1 kn

2024-01-27 — -25.2, -42.5

VesselIMOStatusDurationSpeed
ELKA PARANA9625724Clean35h0.1 kn

2024-01-27 — -25.2, -42.6

VesselIMOStatusDurationSpeed
ELKA PARANA9625724Clean35h0.1 kn

2023-12-04 — -24.6, -42.3

VesselIMOStatusDurationSpeed
BRASIL 20149623879Clean5h0.4 kn
ELKA PARANA9625724Clean32h0.0 kn
SEAWAYS CAPE HENRY9727003Clean66h0.1 kn

2023-11-24 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2023-11-24 — -24.7, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2023-11-24 — -24.7, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2023-11-23 — -24.7, -42.6

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2023-11-23 — -24.7, -42.7

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn

2023-11-22 — -24.5, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
BRASIL 20149623879Clean33h0.1 kn

2023-11-21 — -24.5, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
WINDSOR KNUTSEN9316115Clean34h0.1 kn
BRASIL 20149623879Clean33h0.1 kn
ELKA LEBLON9625712Clean30h0.1 kn

2023-11-20 — -24.7, -42.5

VesselIMOStatusDurationSpeed
ALMIRANTEBARROSOMV329291274Clean18548h0.1 kn
WINDSOR KNUTSEN9316115Clean34h0.1 kn

12 unique vessels encountered, 0 sanctioned

Data sources: EU MRV (EMSA), CII computed, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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