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This section contains descriptions of unexplained facts provided by eyewitnesses or published in the media, as well as the results of their analysis by the group.

NGOs. Puerto Rico

ID #1687168315
Added Mon, 19/06/2023
Author July N.

Initial data

Initial information from sources or from an eyewitness
Source date: 
Puerto Rico

Aguadilla, Puerto Rico, has been in the media with several incidents that have already been reported to the U.S. Congress by the Coast Guard and the U.S. Homeland Security Service. 

This video shows strange lights on the coast of the same city under water, filmed by fishermen. Some comments suggest that it could be a submarine. It can't be someone who does snorkeling because there are no boats around. 

Could it be a UFO/NGO underwater?

Original news

by Tough-Bother5116

Aguadilla Puerto Rico. Strange Lights inside Ocean

Aguadilla, Puerto Rico has been in the media with several incidents already reported at US Congress by US Coast Guard and Homeland Security. This video show strange lights in the same town coast below water taken by fishermen. Some comments are it could be a submarine. It can't be someone snorkeling because there are not boats around. Could it be a UFO/UAP underwater?


List of versions containing features matching the eyewitness descriptions or material evidence


A diver is a specialist who knows how to perform work under water in diving equipment.

Diving is scuba diving with special equipment.

Gidronaut, oceanaut, aquanaut — a specialist in deep-sea diving. Unlike ordinary divers, aquanauts are characterized by a long stay and work in underwater houses, laboratories or underwater apparatus. For decompression, hydro astronauts usually use a diving bell.


Luminescence is a non-thermal glow of substance that occurs after absorption of the excitation energy.

Luminescence of solids can be divided into the following types:

Photoluminescence is luminescence under the action of light (visible and UV range). She, in turn, is divided into:

  • fluorescence (life time 10-9-10-6 s);
  • the phosphorescence of (10-3-10 s);

Chemiluminescence is luminescence that uses the energy of chemical reactions;

Microbes, single-celled algae, phytoplankton, etc.

Most of the microbes produces a white or grayish - white colony, but there are types of microbes that are capable of releasing dyes or pigments of different colors and shades (red, orange, green, yellow, blue, purple).


Versions testing, their confirmation or refutation. Additional information, notes during the study of materials

This is probably a night diver using bright illumination or glowing due to the bioluminescence of the water.


The most likely explanation. The version, confirmed by the investigation
Not enough information

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