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North Button Island Lighthouse

Fl W 10s🇮🇳Andaman and Nicobar Islands, INOperational

Location & Light Range

About North Button Island Lighthouse

The lighthouse on North Button Island has a white tower that stands 58 meters tall. Its focal plane is positioned 57 meters above the water. The structure emits a white flash as its light characteristic. This aid is visible for a geographic range of 8 nautical miles. It is part of the Andaman and Nicobar Islands region.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl
Focal Height
57m
Geographic Range
8NM

Location

City
Andaman and Nicobar Islands
Country
🇮🇳IN
Latitude
12.3177°
Longitude
93.0693°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
58m
Tower Color
white

References & Identifiers

Admiralty No.
F1202.6
NGA No.
26532
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Frequently Asked Questions

How do mariners identify North Button Island Lighthouse at night?+
North Button Island displays the characteristic Fl W 10s — 1 white flash every 10 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 North Button Island Lighthouse guide vessels into?+
North Button Island Lighthouse assists vessels approaching 3 nearby ports. The closest is Elphinstone Harbour at 8.7 NM to the W. Other ports served include Meadows (26 NM SW), Port Blair (43.4 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is North Button Island Lighthouse still active and maintained?+
Yes, North Button Island 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 North Button Island Lighthouse?+
You can track vessels near North Button Island 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.