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Japan · Asia & Pacific
30.7344° N, 130.9875° E
Total vessel calls
173
World rank
#1,205
Rank in Japan
#118
of 148 ports
Share of maritime imports
0.0%
Share of maritime exports
0.0%
-33.3%
As of 2026-07-24
The latest seven complete daily observations (2026-07-18 to 2026-07-24) are compared with the mean of the eight immediately preceding same-weekday observations for each weekday. Observed and expected calls are summed before calculating the signed activity deviation. Missing days are not filled with zero.
3 observed calls vs 4.5 expected calls
| Vessel class | Observed calls | Expected calls | Observed mix | Expected mix |
|---|---|---|---|---|
| Container | 0 | 0 | 0.0% | 0.0% |
| Dry bulk | 1 | 0 | 33.3% | 0.0% |
| General cargo | 0 | 0.125 | 0.0% | 2.8% |
| Ro-ro | 2 | 3 | 66.7% | 66.7% |
| Tanker | 0 | 1.375 | 0.0% | 30.6% |
This is a call-rate comparison only. It does not infer port operating conditions or causes.
The four named vessel types do not necessarily sum to total vessel calls. The residual shows other or unclassified calls, and the parts are not rescaled to force a 100% total.
Container
0
0.0% of total calls
Dry bulk
19
11.0% of total calls
General cargo
36
20.8% of total calls
Tanker
38
22.0% of total calls
Residual
80
46.2% of total calls
Rank 1
Not reported
Rank 2
Not reported
Rank 3
Not reported
The country's PortWatch ports record 291,454 vessel calls in total.
Source: IMF PortWatch port database
Methodology: Vessel counts are AIS-derived port call counts. The activity deviation compares the latest seven complete daily observations with eight immediately preceding same-weekday observations per weekday, then sums observed and expected calls before calculating a signed fraction. It is not a measure of congestion, queues, waiting, or dwell. The share_country_maritime_import and share_country_maritime_export fields are percentages of the country's maritime trade and are stored on a 0 to 100 scale. PortWatch volumes are vessel counts and metric tons, never USD. Nothing on this page may be added to a BACI value.