PACIFIC RUBY — Know Your Vessel

Updated: 2026-08-13 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2021
5 years old
DWT
25,000

Present Location

Last seen at
QUSHAN ISLAND
CHN
Arrived
2026-06-24
Departed
2026-07-10
34d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
6,002
tonnes/year
Distance
17,778
nm/year
YearRatingRatio
2023Unrated
2021Unrated

EU MRV 2024: 4,235 t CO2, 1,423 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
76h
3d per port
Port Utilization
29.5%
time in port
Dark Events
1
23h total

Primary route: VANCOUVER → TELOK RAMUNIA → MUARA

Data period: 2023-08-08 to 2026-07-10

PortCountryVisits
VANCOUVERCAN6
TELOK RAMUNIAMYS5
ZHOUSHANCHN4
MUARABRN4
USA-1627USA3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-242026-07-10QUSHAN ISLANDCHN15.8d
2026-06-212026-06-24YANGSHANCHN2.6d
2026-06-182026-06-21NINGBOCHN2.5d
2026-06-102026-06-11KOR1.4d
2026-06-082026-06-10KOR1.5d
2026-05-242026-05-26AUS1.9d
2026-05-132026-05-15TELOK RAMUNIAMYS1.3d
2026-04-232026-04-24ZHOUSHANCHN0.9d
2026-04-212026-04-23ZHOUSHANCHN1.9d
2026-03-272026-04-01VANCOUVERCAN4.4d
2026-03-082026-03-09KOR0.5d
2026-03-042026-03-07ZHOUSHANCHN2.3d
2026-02-072026-02-09VANCOUVERCAN2.4d
2026-01-182026-01-19KOR1d
2026-01-152026-01-17KOR2.2d
2025-12-312025-12-31PNG0d
2025-12-272025-12-31KUMULPNG4.1d
2025-12-262025-12-26PNG0.1d
2025-12-092025-12-11QINGDAOCHN1.9d
2025-12-042025-12-06NINGBOCHN1.6d

AIS Dark Periods

1 events, 23 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-04-032025-04-0423HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

99 events, 1091 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-04-022-13.6, 123.40.7 kn
2025-04-0112-13.3, 123.21.7 kn
2025-04-012-13.5, 123.41.3 kn
2025-03-3121-13.5, 123.41.4 kn
2025-03-305-13.6, 123.60.8 kn
2025-03-303-13.6, 123.61.6 kn
2025-03-304-13.6, 123.31.7 kn
2025-03-291-12.3, 120.81.5 kn
2025-02-0320-3.8, 125.70.7 kn
2024-11-30324.8, 113.50.2 kn

STS Encounter Detection

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

2024-08-25 — 31.9, -119.3

VesselIMOStatusDurationSpeed
ERIETTA LATSI9923499Clean24h0.7 kn

2024-08-24 — 31.9, -118.9

VesselIMOStatusDurationSpeed
ERIETTA LATSI9923499Clean22h1.0 kn

2024-08-22 — 32.1, -119.6

VesselIMOStatusDurationSpeed
SEA EMERALD9852119Clean20h1.0 kn
SEA EMERALD9852119Clean25h0.6 kn
SEA EMERALD9852119Clean27h0.4 kn

2024-06-29 — 48.3, -125.8

VesselIMOStatusDurationSpeed
SEAWAYS REDWOOD9607954Clean18h1.3 kn
SEAWAYS REDWOOD9607954Clean19h1.0 kn

2024-05-11 — 37.2, -122.9

VesselIMOStatusDurationSpeed
LEONORA VICTORY9283784Clean7h1.5 kn

2024-05-10 — 32.1, -119.1

VesselIMOStatusDurationSpeed
EAGLE HATTERAS9453975Clean9h1.2 kn
ERIETTA LATSI9923499Clean12h1.5 kn

2024-05-09 — 32.2, -119.3

VesselIMOStatusDurationSpeed
EAGLE HATTERAS9453975Clean9h1.2 kn
ERIETTA LATSI9923499Clean12h1.5 kn

2024-01-06 — 61.2, -1.4

VesselIMOStatusDurationSpeed
JATULI9892444Clean2h1.9 kn

2023-12-01 — 36.2, 15.2

VesselIMOStatusDurationSpeed
SAUGER9273442Clean33h1.2 kn

2023-11-29 — 36.2, 15.0

VesselIMOStatusDurationSpeed
SAUGER9273442Clean33h1.2 kn
STI SLOANE9690808Clean10h1.0 kn

2023-09-09 — 27.7, -96.5

VesselIMOStatusDurationSpeed
UNIVERSAL INNOVATOR9829370Clean22h0.4 kn

2023-09-08 — 27.7, -96.4

VesselIMOStatusDurationSpeed
EAGLE SAN JUAN9594846Clean28h0.1 kn
UNIVERSAL INNOVATOR9829370Clean22h0.4 kn

2023-09-07 — 27.7, -96.3

VesselIMOStatusDurationSpeed
EAGLE HALIFAX9453987Clean23h0.1 kn
EAGLE SAN JUAN9594846Clean1h1.5 kn
UNIVERSAL INNOVATOR9829370Clean23h0.1 kn

2023-08-31 — 28.5, -94.2

VesselIMOStatusDurationSpeed
EAGLE KINABALU9422196Clean16h0.2 kn
EAGLE HAMILTON9426207Clean25h0.0 kn

2023-08-25 — 29.4, -93.6

VesselIMOStatusDurationSpeed
FRONT SAMARA9845130Clean13h0.0 kn

2023-08-25 — 28.6, -94.1

VesselIMOStatusDurationSpeed
EAGLE KUANTAN9417012Clean44h0.0 kn

2023-08-24 — 28.6, -94.1

VesselIMOStatusDurationSpeed
EAGLE KUANTAN9417012Clean44h0.0 kn

2023-08-21 — 28.6, -94.5

VesselIMOStatusDurationSpeed
SEAQUEEN9288863Clean17h0.1 kn
SEAQUEEN9288863Clean1h1.1 kn
SEAQUEEN9288863Clean4h1.0 kn
LIMERICK SPIRIT9312860Clean1h1.7 kn
SONANGOL NAMIBE9325049Clean22h0.1 kn
EAGLE SAPPORO9387255Clean12h0.8 kn
EAGLE KUANTAN9417012Clean3h1.4 kn
EAGLE HAMILTON9426207Clean19h0.4 kn
BRENTHOLMEN9436393Clean37h0.1 kn
BRENTHOLMEN9436393Clean18h0.1 kn
BRENTHOLMEN9436393Clean23h0.1 kn
STORHOLMEN9436408Clean103h0.1 kn
FURUHOLMEN9553397Clean33h0.0 kn
FURUHOLMEN9553397Clean48h0.1 kn
FURUHOLMEN9553397Clean5h0.1 kn
FURUHOLMEN9553397Clean146h0.1 kn

22 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7A4440
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events. 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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