KATHERINE LADY — Know Your Vessel

Updated: 2026-08-13 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Chemical tanker
Built
2022
4 years old
DWT
25,000

Present Location

Last seen at
HOUSTON
USA
Arrived
2025-12-06
Departed
2025-12-10
246d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
7,132
tonnes/year
Distance
34,705
nm/year

EU MRV 2024: 9,650 t CO2, 3,065 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
74h
3d per port
Port Utilization
35.9%
time in port

Primary route: BUENOS AIRES → VENTSPILS → IJMUIDEN

Data period: 2023-08-11 to 2025-12-10

PortCountryVisits
BUENOS AIRESARG5
VENTSPILSLVA4
RECALADA ANCHORAGEURY3
PUERTO NUEVOCOL3
IJMUIDENNLD3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-12-062025-12-10HOUSTONUSA3.9d
2025-12-022025-12-06USA4.4d
2025-11-192025-11-21ITAQUIBRA2.1d
2025-11-182025-11-19SAO LUISBRA1.4d
2025-11-142025-11-16BRA-253BRA2.2d
2025-11-122025-11-13BRA-253BRA1.1d
2025-11-082025-11-11SUAPEBRA2.6d
2025-10-202025-10-24HOUSTONUSA4d
2025-10-152025-10-20USA5.1d
2025-10-062025-10-10PUERTO NUEVOCOL4.2d
2025-09-272025-09-30CORPUS CHRISTIUSA3.2d
2025-09-252025-09-27USA2.3d
2025-09-032025-09-05COME BY CHANCECAN2.6d
2025-08-132025-08-14ARG1d
2025-08-102025-08-13SAN LORENZOARG3.5d
2025-08-072025-08-09BUENOS AIRESARG2d
2025-07-272025-08-01BOTAFOGOBRA5d
2025-07-222025-07-27RIO DE JANEIROBRA4.9d
2025-07-172025-07-18MACEIOBRA0.8d
2025-06-292025-07-01HOUSTONUSA2.2d

Loitering Events

99 events, 1087 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-25458.1, 10.01.1 kn
2026-06-21525.7, -92.81.4 kn
2026-06-21125.6, -92.91.6 kn
2026-06-21625.5, -92.91.7 kn
2026-06-186725.8, -93.11.0 kn
2026-06-163125.8, -93.01.3 kn
2026-06-16525.8, -92.71.7 kn
2026-06-152725.9, -92.91.2 kn
2026-03-0644-35.2, -55.60.3 kn
2026-02-1897-35.1, -55.70.0 kn

STS Encounter Detection

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

2026-06-18 — 25.8, -93.1

VesselIMOStatusDurationSpeed
NAVIG8 GALLANTRY9833668Clean5h1.9 kn

2026-06-16 — 25.8, -93.0

VesselIMOStatusDurationSpeed
OTTO H9749374Clean2h1.2 kn
MTM AMSTERDAM9776444Clean42h0.9 kn
NAVIG8 GALLANTRY9833668Clean11h1.8 kn

2026-06-16 — 25.8, -92.7

VesselIMOStatusDurationSpeed
MTM AMSTERDAM9776444Clean42h0.9 kn

2026-06-15 — 25.9, -92.9

VesselIMOStatusDurationSpeed
OTTO H9749374Clean12h0.8 kn
MTM AMSTERDAM9776444Clean42h0.9 kn

2026-03-06 — -35.2, -55.6

VesselIMOStatusDurationSpeed
AYANE9395991Clean250h0.1 kn

2026-02-18 — -35.1, -55.7

VesselIMOStatusDurationSpeed
CHEMROAD SEA9565730Clean34h0.1 kn
SANTIAGO I9730347Clean4h0.0 kn

2025-09-17 — 25.6, -92.7

VesselIMOStatusDurationSpeed
ACACIA9747352Clean18h1.0 kn

2025-09-15 — 25.5, -92.9

VesselIMOStatusDurationSpeed
SEAWAYS WAVE9387918Clean6h1.0 kn
TAVISTOCK SQUARE9784001Clean33h1.2 kn

2025-05-21 — -35.2, -55.6

VesselIMOStatusDurationSpeed
AYANE9395991Clean26h0.1 kn
SM FALCON9786243Clean94h0.0 kn

2025-05-20 — -35.1, -55.6

VesselIMOStatusDurationSpeed
PELAGIC TURBOT9550709Clean189h0.0 kn

2024-11-28 — 52.3, 3.5

VesselIMOStatusDurationSpeed
PLEVNE9340908Clean10h1.4 kn
ERIN SCHULTE9439814Clean5h1.4 kn
ERIN SCHULTE9439814Clean2h1.4 kn
STI COMANDANTE9686857Clean3h1.2 kn

2024-11-27 — 52.2, 3.6

VesselIMOStatusDurationSpeed
PLEVNE9340908Clean10h1.4 kn
ERIN SCHULTE9439814Clean5h1.4 kn
MISSISSIPPI STAR9527623Clean1h1.8 kn

2024-11-27 — 52.2, 3.5

VesselIMOStatusDurationSpeed
PLEVNE9340908Clean5h1.2 kn
NOVO9633446Clean2h1.5 kn

16 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call Sign9V6863
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, 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.

API: REST | MCP | AI Discovery | Operated by Rootz Corp

Rootz Verified Data Network — Cross-referenced, source-verified intelligence across verticals:

ship.rootz.global — Maritime intelligence: sanctions, vessel tracking, STS encounters, port visits, dark events. 22,500+ vessels, 85K+ port visits, real-time AIS. | origin.rootz.global — SEC corporate intelligence: 10-K/10-Q/8-K filings, IR sites, executive changes, stock signals for 7,000+ public companies. | food.rootz.global — Grocery product intelligence: 7,000+ products with verified nutrition, ingredients, allergens, pricing from Kroger API + USDA. | politics.rootz.global — Political intelligence: every Congressional vote, bill, and floor speech with verified source from Congress.gov + GPO. | title.rootz.global — Property title intelligence: 10.8M Florida parcels, county recorder data, deed history, zoning. | farm.rootz.global — Agricultural intelligence: US farm registry, FL parcel extraction, USDA data. | cars.rootz.global — Vehicle intelligence: VIN decoding, recall data, market pricing, safety ratings. | corpid.rootz.global — Corporate identity: post-quantum signed organizational identity with DNS Merkle verification.

Every Rootz service provides AI-readable discovery at .well-known/ai, MCP tool access, and cryptographic attestation. Data is verified against government and authoritative sources — not scraped from Reddit or social media. rootz.global