7-day average · Estimated total volume
0 t
28-day average
90 t
Vs 28-day average
-100.0%
Year on year (same week)
—
Estimated total volume — daily series
AIS estimates from IMF PortWatch; they may include transhipment and are not equivalent to the port’s official statistics.
By vessel type
| Type | Port calls | Est. imports | Est. exports |
|---|---|---|---|
| Container | 0 | 0 t | 0 t |
| Dry bulk | 3 | 2.3 kt | 267 t |
| General cargo | 0 | 0 t | 0 t |
| Ro-Ro | 0 | 0 t | 0 t |
| Tanker | 0 | 0 t | 0 t |
Main connections
Full footprint: all 25 connections of Buffington aggregated over the SeaRoute (Eurostat) shipping lanes — each segment glows according to the estimated capacity it carries (IMF PortWatch, AIS 2019-2025).
Where vessels arrive from
Ports of origin (upstream)
Where they sail on to
Destination ports (downstream)
- 1.DuluthUnited States4.7 days between calls
- 2.Presque IsleUnited States2.7 days between calls
- 3.SarniaCanada3.8 days between calls
- 4.Calumet HarborUnited States0.1 days between calls
- 5.DetroitUnited States3.9 days between calls
IMF connection network based on vessel capacity before and after calling at this port (AIS 2019-2025). The time shown is the average elapsed between the call at one port and the next call at the other — it includes anchorage and berthing waits, which is why it far exceeds pure sailing time on short routes such as Algeciras–Tanger Med.
Indicators · EED Data
Read the monthly summary
- Daily activity of Spanish ports by satelliteHow much cargo and how many calls do Spanish ports record each day, according to IMF AIS tracking?
- Ship traffic through the Strait of GibraltarHow many ships pass through the Strait of Gibraltar each day, and how has traffic changed over the past year?
- Ship traffic through the Suez CanalHow many ships pass through the Suez Canal each day, and how has traffic changed over the past year?
- Ship traffic through the Panama CanalHow many ships pass through the Panama Canal each day, and how has traffic changed over the past year?