Trädskär Övre Lighthouse
Location & Light Range
About Trädskär Övre Lighthouse
Constructed in 1940, Trädskär Övre is a concrete lighthouse situated on a small island east of Källvik, Sweden. This cylindrical tower, standing 6 meters tall with its lantern and gallery mounted on a concrete pier, reaches a focal height of 7 meters. It emits an occulting white, red, and green light that changes color every 2 seconds, indicating directional sectors. The lighthouse is located 550 meters east of its front light, serving as part of a navigational range. Access to the site is by boat, and while the grounds are open, the tower itself is closed to the public.
Why it matters: This lighthouse functions as a rear range light, working in tandem with its front counterpart to guide vessels through a specific channel in the complex waters east of Källvik. Its directional light system provides precise guidance, demarcating safe passage and warning of navigational hazards.
Light & Optic
- Flash Type
- Occulting
- Light Color
- White/Red/Green
- Interval
- 2s
- Raw Code
- Oc WRG 2s
- Focal Height
- 7m
- Geographic Range
- 9.3NM
Construction & History
- Year Built
- 1940
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
Tower & Structure
- Tower Height
- 6m
- Tower Shape
- cylindrical
- Tower Color
- white
- Material
- concrete
Structure: round cylindrical tower with lantern and gallery mounted on a concrete pier
Location
- City
- Västerviks kommun
- Country
- 🇸🇪Sweden
- Region
- Kalmar County
- Sea Region
- Located on an island east of Källvik, 550 m east of the front light, in Sweden.
- Latitude
- 57.9073°
- Longitude
- 16.8201°
References & Identifiers
- Nearest Port
- Vastervik(10.3 km)
- Admiralty No.
- C7056.1
- NGA No.
- 8332
- ARLHS No.
- SWE-130
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