Anchorage, United States

Port · USANC · 61.23°, -149.87° · Mineral Products, Vegetable Products, Prepared Foodstuffs & Beverages

in force · 60 nm: 1
issued · 30 d: 1
since 1997: 60
vessel calls / yr: 244

In force within 60 nm · 1

Spills 1

NOAAORR-11208 · Spills50.3 nm · 2026-08-24
On August 24, 2026, a mystery oil sheen is observed in Trading Bay, Western Cook Inlet, Alaska, near Platform Spark, with unknown source.

Issued in the last 12 months, now cancelled · 4

NOAAORR-11147 · Spills0.6 nm · 2026-04-16 → 2026-04-30
Anchorage, ak 99501, USA
NOAAORR-11109 · Spills44 nm · 2026-01-20 → 2026-02-03
Whittier, ak 99693, USA
NOAAORR-11090 · Spills50.5 nm · 2025-12-08 → 2025-12-22
Prince william sound, ak
USGS-AK2025XJBVHJ · Quakes32.3 nm · 2025-11-27 → 2025-11-30
12 km wnw of susitna, alaska

Share of United States's maritime trade through this port (PortWatch): imports 31%, exports 1%.

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.