Farol das Formigas

The Farol das Formigas is a lighthouse located on the Formigão (Big Ant) islet of the Azores archipelago, Portugal.

Overview

• The lighthouse was constructed in 1904 to serve as a navigational aid for mariners approaching the eastern group of the Azores.
• Its location on the Formigão islet provides an ideal vantage point for monitoring maritime traffic and warning ships of potential hazards.

History

The lighthouse was constructed in 1904 to serve as a navigational aid for mariners approaching the eastern group of the Azores. Its location on the Formigão islet provides an ideal vantage point for monitoring maritime traffic and warning ships of potential hazards.

Architecture

The Farol das Formigas features a traditional Portuguese lighthouse design, with a cylindrical tower constructed from stone and mortar. The tower stands at a height of 30 meters (98 feet) above the sea level, while its focal height reaches 55 meters (180 feet). The light source is a first-order Fresnel lens, which provides a beam that can be seen up to 20 nautical miles away.

Light Characteristics

The Farol das Formigas emits a fixed red light with a period of 10 seconds. This pattern helps mariners identify the lighthouse as a warning signal, rather than a guiding aid.

Current Status

The Farol das Formigas is currently an active navigational aid, although it has been automated since its installation in the early 20th century. The lighthouse remains operational and continues to serve as a vital part of maritime safety in the Azores.

Location and Accessibility

The Farol das Formigas is located on the Formigão (Big Ant) islet, which is part of the eastern group of the Azores archipelago. The islet can be accessed by boat or via a short hike from the nearby town of Vila do Porto. Visitors must exercise caution when approaching the lighthouse due to its remote location and rugged terrain.

Heritage Status

The Farol das Formigas has been recognized as a cultural heritage site in Portugal, reflecting the country's rich maritime history and architectural traditions.

Notable Historical Events

There are no notable historical events recorded for the Farol das Formigas.