Habu Ko range rear Lighthouse

With a focal height of 20 meters and a nominal range of 7 nautical miles (approximately 13.0 km), Habu Ko range rear is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. As a shorter-range light, it primarily serves nearshore and coastal traffic.

Habu Ko range rear displays the characteristic F R 1s — 1 red flash every 1 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The red color may indicate a specific sector or warning zone.

Habu Ko range rear Lighthouse assists vessels approaching 5 nearby ports. The closest is Nishitokyo at 5.5 NM to the ENE. Other ports served include Okada (6.7 NM NNW), Toshima/Tokyo (13.2 NM SW), Inatori (20 NM WNW), Shimoda, Shizuoka (23.7 NM W). Mariners should consult the relevant chart for full approach and pilotage information.

Yes, Habu Ko range rear Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.

Habu Ko range rear Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.

You can track vessels near Habu Ko range rear Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.