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Porto Maurizio Molo di San Lazzaro Lighthouse

Fl (2) Red 3s🇮🇹Imperia, ITOperational

Location & Light Range

About Porto Maurizio Molo di San Lazzaro Lighthouse

Also known as: Imperia

A 7-meter cylindrical masonry tower painted green supports the light at the Molo di San Lazzaro in Porto Maurizio, Imperia. Its lantern, a gray metallic structure, is situated 8 meters above sea level. This active lighthouse emits two red flashes every 3 seconds, visible for 9.7 nautical miles. It stands at the seaward end of the San Lazzaro pier, serving as a visual reference point. The site is open to visitors, though the tower itself is closed to the public.

Why it matters: This lighthouse is essential for the safe navigation of local fishing fleets and recreational boats entering and departing Porto Maurizio's harbor, particularly around the Molo di San Lazzaro. Its presence provides a critical visual reference point, preventing groundings and ensuring smooth maritime operations within this busy Italian port.

Light & Optic

Characteristic Signature
Fl (2) Red 3s
Flash Type
Flashing
Light Color
Red
Flash Count
2 flashes
Interval
3s
Raw Code
Fl(2) R 3s
Focal Height
8m
Light Range
8NM (14.8 km)
Geographic Range
9.7NM

Location

City
Imperia
Country
🇮🇹Italy
Region
Liguria
Sea Region
Molo di San Lazzaro in Porto Maurizio, Imperia, Italy, likely on the Ligurian Sea.
Latitude
43.8774°
Longitude
8.0299°

References & Identifiers

Nearest Port
Imperia(0.7 km)
Admiralty No.
E1157.5.
ARLHS No.
ITA-086

Tower & Structure

Tower Height
7m
Tower Shape
cylindrical
Tower Color
green

Structure: round masonry tower with lantern and gallery, painted green; lantern is gray metallic

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Porto Maurizio Molo di San Lazzaro Lighthouse be seen?+
With a focal height of 8 meters and a nominal range of 8 nautical miles (approximately 14.8 km), Porto Maurizio Molo di San Lazzaro is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Porto Maurizio Molo di San Lazzaro Lighthouse at night?+
Porto Maurizio Molo di San Lazzaro displays the characteristic Fl (2) Red 3s — 2 red flashes 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Porto Maurizio Molo di San Lazzaro Lighthouse guide vessels into?+
Porto Maurizio Molo di San Lazzaro Lighthouse assists vessels approaching 5 nearby ports. The closest is Imperia at 0.3 NM to the WNW. Other ports served include Porto Maurizio (0.4 NM NNE), Oneglia (0.7 NM NE), Diano marina (3.1 NM NE), Santo Stefano al Mare (5.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Porto Maurizio Molo di San Lazzaro Lighthouse still active and maintained?+
Yes, Porto Maurizio Molo di San Lazzaro 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 Porto Maurizio Molo di San Lazzaro Lighthouse?+
Porto Maurizio Molo di San Lazzaro Lighthouse is located within the Mediterranean East-West corridor — a major trade route spanning the Mediterranean from Gibraltar to the Suez Canal. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Porto Maurizio Molo di San Lazzaro Lighthouse?+
You can track vessels near Porto Maurizio Molo di San Lazzaro 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.