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Liberia flag

ONTARIO — Tanker · IMO 9744831

LR
World map showing the last known position of ONTARIO at 37° 33.716' N, 0° 59.566' W
NSEW
Current PositionLast report

ONTARIO was last reported in the Mediterranean Sea, at 37.5619° N, 0.9928° W.

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
ONTARIO

ONTARIO

Identity

Tanker
Type
Liberia flagLR
Flag
9744831
IMO Number
636017142
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track ONTARIO live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for ONTARIO — straight from your phone.

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Dive into the fleet, port, and flag state that ONTARIO is part of.

Flag State
All LR-flagged vessels
Browse every ship currently registered under the LR flag, with live AIS positions.
Vessel Type
Browse all Tankers
See the global fleet of tankers tracked on MarineRadar with live AIS data.

About ONTARIO

Identity · Ownership · Class · Route

ONTARIO — Tanker

ONTARIO is a tanker registered under the Liberia flag.

ONTARIO route and voyage history

The most recent AIS broadcast from ONTARIO is shown on the live map above. The live route and current course of ONTARIO are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as ONTARIO can be seen in the Similar Vessels section above or in the full tanker fleet at /vessel-type/tanker.

  • MMSI: 636017142
  • IMO: 9744831
  • Vessel type: Tanker
  • Flag state: Liberia

Frequently Asked Questions

Where is ONTARIO right now?+
ONTARIO was last reported in the Mediterranean Sea, within the Mediterranean East-West corridor. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for ONTARIO?+
ONTARIO broadcasts MMSI 636017142 and is registered as IMO 9744831. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is ONTARIO?+
ONTARIO is classified as a tanker vessel registered under the LR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full LR flag list at /flag/lr.
How can I see the live position of ONTARIO?+
MarineRadar shows the latest AIS broadcast from ONTARIO above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is ONTARIO's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is ONTARIO?+
As a tanker, ONTARIO sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker.

ONTARIO — Key Facts

MMSI
636017142
IMO number
9744831
Vessel type
Tanker
Flag state
LR
Current speed
0.0 knots
Course over ground
0.0°
Last known position
37.5619°, -0.9928°