Itamochi Lighthouse
Oc White 4s🇯🇵Tadotsu, JPOperational
Location & Light Range
About Itamochi Lighthouse
Also known as: Itamochi (Itamoti) Hana (Takami Shima)
This cylindrical concrete tower stands 8.5 meters tall and has a focal height of 11 meters. It is attached to a small equipment shelter. The light emits a white flash every 4 seconds, visible for 10.7 nautical miles. The lighthouse is operational and its site is open to the public, though the tower itself is closed. It is located in Tadotsu within the Kagawa Prefecture.
Why it matters: This active aid to navigation provides guidance for local shipping and fishing vessels navigating the Japanese coast.
Light & Optic
Characteristic Signature
Oc White 4s
- Flash Type
- Occulting
- Light Color
- White
- Interval
- 4s
- Raw Code
- Oc W 4s
- Focal Height
- 11m
- Light Range
- 11NM (20.4 km)
- Geographic Range
- 10.7NM
Location
- City
- Tadotsu
- Country
- 🇯🇵Japan
- Region
- Kagawa Prefecture
- Sea Region
- Japan
- Latitude
- 34.3255°
- Longitude
- 133.6631°
References & Identifiers
- Nearest Port
- Enoura, Kagawa(3.2 km)
- Admiralty No.
- M5503
- NGA No.
- 8248
- ARLHS No.
- JPN-2446
Tower & Structure
- Tower Height
- 8.5m
- Tower Shape
- cylindrical
- Material
- concrete
Structure: round cylindrical concrete tower attached to a small equipment shelter
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
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