Borgmästargrund Range Rear Lighthouse
Location & Light Range
About Borgmästargrund Range Rear Lighthouse
Also known as: Hällören
This concrete skeletal tower stands 18 meters tall and has a focal height of 20 meters. It is painted red with a single white horizontal band. The structure is a triangular cylindrical skeletal tower topped with a large daymark that is red with a yellow vertical stripe. The light emits a white flash every 3.5 seconds. Its geographic range extends to 13.2 nautical miles. The site is open to the public, though the tower itself is closed.
Why it matters: This range rear light, functioning with a front light, establishes a precise navigational line for vessels. This alignment is essential for maintaining safe passage within designated channels.
Light & Optic
- Flash Type
- Flashing
- Light Color
- White
- Interval
- 3.5s
- Raw Code
- Fl W 3.5s
- Focal Height
- 20m
- Geographic Range
- 13.2NM
Location
- City
- Larsmo
- Country
- 🇫🇮Finland
- Region
- Ostrobothnia
- Sea Region
- A range rear light in Finland, guiding vessels along a specific channel or approach.
- Latitude
- 63.7515°
- Longitude
- 22.5233°
References & Identifiers
- Nearest Port
- Pietarsaari(6.0 km)
- Admiralty No.
- C4216.1
- NGA No.
- 18212
- ARLHS No.
- FIN-065
Tower & Structure
- Tower Height
- 18m
- Tower Shape
- cylindrical
- Tower Color
- red with one white horizontal band
- Material
- concrete
Structure: triangular cylindrical skeletal tower carrying a large daymark colored red with a yellow vertical stripe
Visiting
- Open to public
- Site open, tower closed
Nearby Vessels
اعثر على منارة Borgmästargrund Range Rear على الخريطة البحرية المباشرة
خطّط رحلاتك قرب Finland، وشاهد السفن المجاورة في الوقت الفعلي، واستكشف أكثر من 14,900 معلَم ملاحي في التطبيق.