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Hakuryo Maru — IMO 1073303

Hakuryo Maru is a tanker of 104 metres sailing under 🇯🇵, IMO 1073303. Its most recent measured anchorage wait was 15.6 hours at Port of Yokohama.

Hakuryo Maru particulars

Vessel type
Tanker
Length overall
104 m
Flag
🇯🇵
MMSI
431029352
IMO number
1073303

Recent port calls

Port visits PortInsight recorded for Hakuryo Maru in monitored port zones, derived from AIS position history. Times are UTC.

PortArrivedDepartedAt anchorAt berthTerminal
Port of Yokohama2026-10-172026-10-1815.6 hours6 minutes—
Port of Yokohama2026-10-162026-10-16———
Port of Yokohama2026-10-092026-10-1311.8 hours——
Port of Yokohama2026-10-052026-10-085.3 hours——
Port of Yokohama2026-10-022026-10-02———
Port of Yokohama2026-09-272026-10-012.9 days9.8 hours—
Port of Yokohama2026-09-242026-09-2610.8 hours6.9 hours—
Port of Yokohama2026-09-132026-09-224.7 days15.5 hours—
Port of Yokohama2026-09-062026-09-12———

1 of these 9 calls were recorded before the exit time could be verified, so the arrival is shown but the time at anchor and at berth is left blank rather than estimated. Verified durations start 18 September 2026.

Time at anchorage recorded for Hakuryo Maru

  • Port of Yokohama — anchored 2026-10-17, stayed 15.6 hours
  • Port of Yokohama in Yokohama Outer — anchored 2026-10-09, stayed 3.0 days
  • Port of Yokohama in Yokohama Outer — anchored 2026-10-05, stayed 3.0 days

Measured from the moment the vessel anchored in a monitored anchorage until it left that anchorage. It covers all anchorage time — waiting for a berth, for orders or for bunkers — not only the queue for a berth.

How this data is collected

Positions come from public AIS transponder broadcasts, matched against PortInsight's monitored port and anchorage polygons. Port calls and time at anchorage are derived from those observations, not from carrier schedules, so they reflect where the vessel actually was.