Ports
Very small

Ch'Aho🇰🇵

North Korea40.20°N · 128.65°E
Data: NGA World Port Index (2019) · not a substitute for current nautical charts.
📍 Ch'Aho 40.20°N · 128.65°E
Chart · NGA WPI
Size & capacity
Port size
Very small
Mean tidal range
1 m
Depths (WPI class · approx)
Channel
~38–42 m
Anchorage
~38–42 m
Cargo pier
~35–38 m

This is a WPI depth class, not a precise sounding — use current nautical charts for maneuvering.

Entrance conditions:Ice