UN/LOCODE KRUSN · South Korea · Asia-Pacific · 31
Ulsan (UN/LOCODE KRUSN) is a designated seaport with an adjacent airport in South Korea (31) in the northern Asia-Pacific region. The port operates on Asia/Seoul, uses the Won (KRW), runs shore power at 220V/60Hz (Type C/F). Nearest major airport for crew changes is Ulsan Airport (USN), 7 km from the port.
Country-coastal Köppen zone (most ports cluster on the coast). For port-coordinate resolution use Kottek 2006 0.5° grid.
seaport · rail terminal · road terminal · airport
Compiled from public port-authority and P&I-club directories. Always verify current contacts via your agent before arrival.
ISPS security level (normal): 1
Korea's largest oil and petrochemical terminal; SK and S-Oil refineries; tanker traffic dominates; mandatory pilotage for tankers >500 GT.
Welfare, abandonment, wages, medical, mental health, harassment — 24/7 lines where available. See full helplines directory.
Port-state-control region: tokyo MoU · how to file a PSC complaint.
Last verified
High confidenceEditorial confidence: how we grade. Data sources and methodology: /sources.