STORHOLMEN — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2021)
Unrated
CO2 Emissions
3,944
tonnes/year
Distance
16,680
nm/year

EU MRV 2021: 3,944 t CO2, 1,249 t fuel, 236.44 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
44h
2d per port
Port Utilization
50.5%
time in port

Primary route: HOUSTON → TAMPICO

Data period: 2023-07-11 to 2024-07-07

PortCountryVisits
HOUSTONUSA4
TAMPICOMEX1

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-07-072024-07-07USA0.4d
2024-07-062024-07-07HOUSTONUSA1.3d
2024-07-052024-07-05USA0.4d
2024-07-042024-07-04USA0.1d
2024-07-032024-07-04HOUSTONUSA1.5d
2024-07-022024-07-02USA0.5d
2024-06-302024-06-30USA0.7d
2024-06-242024-06-26USA1.9d
2024-06-212024-06-24USA3d
2024-06-172024-06-18USA1.2d
2024-06-142024-06-17USA2.8d
2024-06-132024-06-14HOUSTONUSA0.9d
2024-06-102024-06-13USA3.1d
2024-06-072024-06-08USA0.3d
2024-06-062024-06-07USA0.8d
2024-05-292024-06-06USA8.1d
2024-05-272024-05-28USA0.1d
2024-05-252024-05-27USA1.9d
2024-05-202024-05-22HOUSTONUSA2.3d
2024-05-182024-05-20USA1.2d

Loitering Events

99 events, 3239 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-05-06428.5, -94.70.3 kn
2024-04-24727.7, -96.40.1 kn
2024-04-23227.7, -96.40.6 kn
2024-04-224427.8, -96.40.0 kn
2024-04-21427.8, -96.31.2 kn
2024-04-12627.8, -96.40.4 kn
2024-04-063527.8, -96.40.2 kn
2024-04-06727.8, -96.40.2 kn
2024-04-013927.8, -96.40.1 kn
2024-03-302827.8, -96.40.1 kn

STS Encounter Detection

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

2024-05-06 — 28.5, -94.7

VesselIMOStatusDurationSpeed
EAGLE KANGAR9417024Clean13h1.2 kn
WHISTLER SPIRIT9417323Clean93h0.3 kn
VESTHOLMEN9421295Clean30h0.1 kn
LARGO MARINER9699866Clean121h0.1 kn

2024-04-24 — 27.7, -96.4

VesselIMOStatusDurationSpeed
EAGLE HAMILTON9426207Clean22h0.0 kn
EAGLE SAN JUAN9594846Clean24h0.8 kn

2024-04-22 — 27.8, -96.4

VesselIMOStatusDurationSpeed
EAGLE HAMILTON9426207Clean10h1.1 kn
EAGLE SAN JUAN9594846Clean25h0.0 kn
EAGLE SAN JUAN9594846Clean24h0.8 kn

2024-04-21 — 27.8, -96.3

VesselIMOStatusDurationSpeed
OCTONAUT9340477Clean4h1.9 kn
EAGLE HAMILTON9426207Clean4h1.6 kn
EAGLE SAN ANTONIO9594822Clean3h1.9 kn

2024-04-12 — 27.8, -96.4

VesselIMOStatusDurationSpeed
COBALT NOVA9534028Clean7h0.6 kn
SONANGOL HUILA9575565Clean91h0.0 kn

2024-04-06 — 27.8, -96.4

VesselIMOStatusDurationSpeed
NORDIC CROSS9438418Clean58h0.1 kn

2024-04-01 — 27.8, -96.4

VesselIMOStatusDurationSpeed
DHT PANTHER9722900Clean74h0.0 kn

2024-03-30 — 27.8, -96.4

VesselIMOStatusDurationSpeed
DHT PANTHER9722900Clean74h0.0 kn

2024-03-29 — 27.8, -96.5

VesselIMOStatusDurationSpeed
TORM AMALIE9466025Clean1h1.1 kn
DHT PANTHER9722900Clean74h0.0 kn

2024-03-28 — 28.6, -94.7

VesselIMOStatusDurationSpeed
ROSS SEA9457593Clean429h0.1 kn
EAGLE SAN ANTONIO9594822Clean6h0.7 kn
KNOKKE9687497Clean35h0.1 kn

2024-03-28 — 28.7, -94.7

VesselIMOStatusDurationSpeed
NINGBO DAWN9397808Clean44h0.2 kn
ROSS SEA9457593Clean429h0.1 kn
KNOKKE9687497Clean35h0.1 kn

2024-03-26 — 28.7, -94.7

VesselIMOStatusDurationSpeed
SAGAMI9379911Clean6h0.1 kn
NINGBO DAWN9397808Clean44h0.2 kn
ROSS SEA9457593Clean429h0.1 kn
HAFNIA AUSTRALIA9467794Clean1h1.4 kn
HAFNIA AUSTRALIA9467794Clean2h1.4 kn
KNOKKE9687497Clean35h0.1 kn
SADAH SILVER9718820Clean20h0.1 kn

2024-03-24 — 28.7, -94.7

VesselIMOStatusDurationSpeed
KIMOLOS9405540Clean6h0.8 kn
ROSS SEA9457593Clean429h0.1 kn
HAFNIA AUSTRALIA9467794Clean98h0.3 kn
SADAH SILVER9718820Clean83h0.3 kn

2024-03-19 — 27.8, -96.4

VesselIMOStatusDurationSpeed
DHT AMAZON9528794Clean38h0.3 kn
DHT AMAZON9528794Clean46h0.4 kn
EAGLE SAN ANTONIO9594822Clean158h0.0 kn
EAGLE SAN ANTONIO9594822Clean2h1.6 kn

2024-03-18 — 27.8, -96.4

VesselIMOStatusDurationSpeed
HAFNIA AUSTRALIA9467794Clean22h0.5 kn
DHT AMAZON9528794Clean38h0.3 kn
PSERIMOS9578658Clean20h0.4 kn
EAGLE SAN ANTONIO9594822Clean158h0.0 kn

22 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-06-13 04:02:33

USCG Registration

StatusActive
Call SignV7RU6
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, IG P&I Clubs. 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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