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Noto Akasaki Kō Lighthouse

Fl G 3s🇯🇵Ishikawa, JPOperational

Location & Light Range

About Noto Akasaki Kō Lighthouse

This lighthouse features a white hexagonal pylon standing 49 meters high. Its light emits a single green flash every 3 seconds. The focal height of the light is 12 meters above sea level. This structure is synchronized with K4993. The geographic range of the light is 3 nautical miles.

Light & Optic

Characteristic Signature
Fl G 3s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
3s
Raw Code
Fl.G. period 3s
Focal Height
12m
Geographic Range
3NM

Location

City
Ishikawa
Country
🇯🇵JP
Latitude
37.1669°
Longitude
136.6745°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
49m
Tower Shape
hexagonal
Tower Color
white

Structure: White hexagonal pylon; 49. Synchronized with K4993

References & Identifiers

Admiralty No.
M7212.4
NGA No.
2824
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Frequently Asked Questions

How do mariners identify Noto Akasaki Kō Lighthouse at night?+
Noto Akasaki Kō displays the characteristic Fl G 3s — 1 green flash every 3 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Noto Akasaki Kō Lighthouse guide vessels into?+
Noto Akasaki Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Akasaki, Tottori at 0 NM to the E. Other ports served include KOGA (1.8 NM SE), Nakanoto (15.4 NM SE), Nanao (15.8 NM ESE), Wajima (17.9 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Noto Akasaki Kō Lighthouse still active and maintained?+
Yes, Noto Akasaki Kō 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.
What shipping routes pass near Noto Akasaki Kō Lighthouse?+
Noto Akasaki Kō 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.
How can I track vessels near Noto Akasaki Kō Lighthouse?+
You can track vessels near Noto Akasaki Kō 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.