PortInsight.io › Vessels › Asahi Maru
Asahi Maru — IMO 9254197
Asahi Maru is a tanker of 105 metres sailing under 🇯🇵, IMO 9254197. PortInsight last observed it at Port of Yokohama on 2026-10-22. Its most recent measured anchorage wait was 8.1 hours at Port of Yokohama.
Asahi Maru particulars
- Vessel type
- Tanker
- Length overall
- 105 m
- Flag
- 🇯🇵
- MMSI
- 431501701
- IMO number
- 9254197
- Last observed port
- Port of Yokohama
- Last observed
- 2026-10-22
- Reported destination
- >JP TYO HANEDA-B
Recent port calls
Port visits PortInsight recorded for Asahi Maru in monitored port zones, derived from AIS position history. Times are UTC.
| Port | Arrived | Departed | At anchor | At berth | Terminal |
|---|---|---|---|---|---|
| Port of Yokohama | 2026-10-22 | In port | — | 4.4 hours | — |
| Port of Yokohama | 2026-10-17 | 2026-10-18 | 8.1 hours | 1.7 hours | — |
| Port of Yokohama | 2026-10-15 | 2026-10-16 | — | — | — |
| Port of Yokohama | 2026-10-03 | 2026-10-05 | 27.6 hours | 13.1 hours | — |
| Port of Yokohama | 2026-10-01 | 2026-10-02 | — | — | — |
| Port of Yokohama | 2026-09-28 | 2026-09-28 | — | — | — |
| Port of Yokohama | 2026-09-12 | 2026-09-23 | 4.3 days | 13.0 hours | — |
| Port of Yokohama | 2026-09-10 | 2026-09-10 | — | — | — |
| Port of Yokohama | 2026-08-29 | 2026-09-05 | — | — | — |
| Port of Yokohama | 2026-08-04 | 2026-08-05 | — | — | — |
"In port" means Asahi Maru had not left the monitored zone when this page was built. 3 of these 10 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 Asahi Maru
- Port of Yokohama in Yokohama Outer — anchored 2026-10-17, stayed 8.1 hours
- Port of Yokohama — anchored 2026-10-03, stayed 27.6 hours
- Port of Yokohama — anchored 2026-09-22, stayed 14.6 hours
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.