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Alger Passe Nord Lighthouse

Fl R 4s🇩🇿Algeria, DZOperational

Location & Light Range

About Alger Passe Nord Lighthouse

Also known as: North Pass

This navigational aid features a green beacon with a focal height of 10 meters. Its daymark is a green triangle, oriented with the point upward. The light emits a single red flash every 4 seconds. With a geographic range of 8 nautical miles, it is situated in Algeria.

Light & Optic

Characteristic Signature
Fl R 4s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
4s
Raw Code
Fl.R. period 4s
Focal Height
10m
Geographic Range
8NM

Location

City
Algeria
Country
🇩🇿DZ
Latitude
36.7783°
Longitude
3.0704°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
green

Structure: STARBOARD (IALA A) Green beacon, green triangle, point up daymark

References & Identifiers

Admiralty No.
E6606
NGA No.
22388
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Frequently Asked Questions

How do mariners identify Alger Passe Nord Lighthouse at night?+
Alger Passe Nord displays the characteristic Fl R 4s — 1 red flash every 4 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 Alger Passe Nord Lighthouse guide vessels into?+
Alger Passe Nord Lighthouse assists vessels approaching 5 nearby ports. The closest is Alger (Algiers) at 0.5 NM to the SSE. Other ports served include Rouiba (10.6 NM ESE), TIPAZA (31.9 NM WSW), Dellys (41.5 NM ENE), Cherchell (43.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Alger Passe Nord Lighthouse still active and maintained?+
Yes, Alger Passe Nord 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 Alger Passe Nord Lighthouse?+
Alger Passe Nord 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 Alger Passe Nord Lighthouse?+
You can track vessels near Alger Passe Nord 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.