Chiba, Japan

Port · JPCHB · 35.53°, 140.05° · Mineral Products, Chemical & Allied Industries, Metals

in force · 60 nm
0
issued · 30 d
1
since 1997
57
vessel calls / yr
13,509

In force within 60 nm · 0

Nothing in force within 60 nm right now.

Issued in the last 12 months, now cancelled · 2

  1. USGS-US6000TMTA · Quakes24.8 nm · 2026-08-22 → 2026-08-25
    4 km n of toride, japan
  2. USGS-US6000T8CY · Quakes27.5 nm · 2026-06-26 → 2026-06-29
    2 km ese of yōkaichiba, japan

Share of Japan's maritime trade through this port (PortWatch): imports 468%, exports 510%.

Chokepoint and port data: IMF PortWatch (portwatch.imf.org) — IMF and the University of Oxford, via the UN Global Platform. Not for navigation — follow official NAVAREA / coastal broadcasts and port authority notices.

Chiba, Japan — navigational warnings near the port · seahazards