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Quequén Lighthouse

Fl (2) W 15s🇦🇷Northern Argentina, AROperational

Location & Light Range

About Quequén Lighthouse

Quequén Lighthouse became operational in 1921. Its tower rises 34 meters, with the light source positioned 63 meters above sea level. The distinctive signal consists of two white flashes that repeat every 15 seconds. This characteristic provides a clear and consistent identification for mariners navigating the waters off Northern Argentina. The lighthouse offers a geographic range of 26 nautical miles, ensuring visibility over a significant area.

Light & Optic

Characteristic Signature
Fl (2) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
15s
Raw Code
Fl.(2)W. period 15s
Focal Height
63m
Geographic Range
26NM

Construction & History

Year Built
1921

References & Identifiers

Admiralty No.
G0926
NGA No.
19480
Wikidata
Q5494526 →

Tower & Structure

Tower Height
34m

Location

City
Northern Argentina
Country
🇦🇷AR
Latitude
-38.5672°
Longitude
-58.6893°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Quequén Lighthouse at night?+
Quequén displays the characteristic Fl (2) W 15s — 2 white flashes every 15 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.
Which ports and harbors does Quequén Lighthouse guide vessels into?+
Quequén Lighthouse assists vessels approaching 2 nearby ports. The closest is Necochea at 1.3 NM to the WSW. Other ports served include Quequén (2.1 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Quequén Lighthouse still active and maintained?+
Yes, Quequén 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.
How can I track vessels near Quequén Lighthouse?+
You can track vessels near Quequén 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.