The Admiralty List of Lights & Fog Signals (ALL), Vol. K, specifically covers the Western Pacific Ocean south of the equator. This essential 5th Edition, 2025 publication, brought to you by the United Kingdom Hydrographic Office, is crucial for safe navigation in these waters.

Designed for mariners, the Admiralty List of Lights provides a detailed compilation of all relevant navigational lights, including lighthouses, lightships, and floating navigation marks greater than 8 meters in height. It also includes crucial fog signals that aid in maritime safety.

This comprehensive volume includes vital information such as:

• Accurate geographical coordinates of each light and signal, ensuring mariners can navigate confidently.
• A table to calculate the geographical and luminous ranges, allowing for better planning and safety when at sea.

Each entry in the Admiralty List of Lights includes key characteristics such as:

• Selected international numbering for easy reference.
• Detailed descriptions of structural features, including elevation, range, and light intensity, providing mariners with crucial data needed for navigation.

This edition is not only authoritative but also indispensable for both professional and recreational mariners operating in the Western Pacific. Knowing the location and characteristics of navigational aids can make the difference between a safe or perilous journey.

For electronic access, explore the digital version available here.

Ensure your navigation is precise and informed by using the Admiralty List of Lights in your maritime documentation. With its detailed listings, it serves as a critical resource to enhance your seafaring knowledge and improve overall safety on the water.