NAVIG8 SYMPHONY — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2016
10 years old
DWT
25,000

Present Location

Last seen at
SALDANHA BAY
ZAF
Arrived
2026-07-10
Departed
2026-07-11
14d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
10,920
tonnes/year
Distance
26,322
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2018Unrated

EU MRV 2024: 5,044 t CO2, 1,617 t fuel

Voyage Pattern

Port Visits
85
Avg Dwell
105h
4d per port
Port Utilization
34.5%
time in port
Dark Events
1
43h total

Primary route: TELOK RAMUNIA → BOTANY BAY → KHOR FAKKAN

Data period: 2023-07-27 to 2026-07-11

PortCountryVisits
TELOK RAMUNIAMYS6
KHOR FAKKANARE5
BOTANY BAYAUS5
SUEZ SOUTH ANCHORAGEEGY4
ANTWERPBEL4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-102026-07-11SALDANHA BAYZAF1.3d
2026-05-242026-07-04LUANDAAGO40.7d
2026-05-112026-05-12ALGECIRASESP0.5d
2026-05-022026-05-03SUEZ SOUTH ANCHORAGEEGY1d
2026-04-282026-04-30RABIGHSAU1.5d
2026-04-102026-04-11TELOK RAMUNIAMYS1.1d
2026-03-252026-03-29BOTANY BAYAUS3.2d
2026-03-052026-03-11TELOK RAMUNIAMYS6.8d
2026-02-162026-02-19AUS3.3d
2026-01-262026-02-01TELOK RAMUNIAMYS5.7d
2026-01-112026-01-13AUS1.9d
2026-01-112026-01-11AUS0.5d
2026-01-072026-01-08BOTANY BAYAUS0.9d
2025-12-182025-12-23KOR5.2d
2025-11-202025-12-10GUANGZHOUCHN20.3d
2025-11-192025-11-19HONGKONGCHN0.5d
2025-11-102025-11-13JPN2.1d
2025-11-102025-11-10JPN0.2d
2025-10-182025-10-18KHOR FAKKANARE0.6d
2025-10-142025-10-15KWT1.6d

AIS Dark Periods

1 events, 43 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-04-222026-04-2443HIGH 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

81 events, 954 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-271822.0, 38.21.4 knHIGH RISK
2026-04-271422.0, 38.10.8 knHIGH RISK
2026-04-26222.0, 38.10.5 knHIGH RISK
2026-04-26521.9, 38.31.3 knHIGH RISK
2026-04-251221.9, 38.10.7 knHIGH RISK
2026-01-144-24.6, 154.11.9 kn
2025-12-11421.1, 114.41.7 kn
2025-12-11421.1, 114.41.6 kn
2025-12-11421.2, 114.41.5 kn
2025-12-101021.2, 114.51.6 kn

STS Encounter Detection

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

2025-09-29 — 22.8, 62.3

VesselIMOStatusDurationSpeed
PHOENIX VIGOR9513751Clean25h0.9 kn

2025-03-26 — 23.9, 37.1

VesselIMOStatusDurationSpeed
KHUZAMA9384215Clean8h1.2 kn
KHUZAMA9384215Clean12h0.7 kn
ZERVOS9434216Clean47h1.1 kn

2025-02-19 — 23.8, 37.0

VesselIMOStatusDurationSpeed
NCC MAHA9387683Clean20h1.5 kn

2025-02-18 — 23.8, 37.3

VesselIMOStatusDurationSpeed
NCC MAHA9387683Clean9h1.6 kn

2025-02-01 — 31.8, 28.9

VesselIMOStatusDurationSpeed
SEAWAYS RIO GRANDE9593438Clean32h0.6 kn
SEAWAYS RIO GRANDE9593438Clean7h0.6 kn
SEAWAYS RIO GRANDE9593438Clean9h1.2 kn

2025-01-20 — 36.1, -4.9

VesselIMOStatusDurationSpeed
ALKAID9655509Clean12h1.3 kn

2024-04-21 — Singapore Strait

VesselIMOStatusDurationSpeed
BIANCA JOYSEL9196632SANCTIONED1421h0.0 kn
LISBOA9257711SANCTIONED793h0.0 kn
FT ISLAND9166675SANCTIONED747h0.0 kn
FENG TAI9248473SANCTIONED134h0.0 kn
HORNET9197844SANCTIONED157h0.1 kn
CRYSTAL ROSE9292228SANCTIONED351h0.0 kn
IVY9337133SANCTIONED1100h0.0 kn
SERENE 19197832SANCTIONED88h0.0 kn
LA PEARL9174660SANCTIONED166h0.0 kn
PHONIX9198317SANCTIONED287h0.0 kn
LEXIE9203277SANCTIONED501h0.0 kn
CINNAMON9102277SANCTIONED870h0.0 kn

18 unique vessels encountered, 12 sanctioned

USCG Registration

StatusActive
Call SignV7JO5
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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