News / May 28, 2026
Chile's UFO office keeps ruining good UFO stories
An Antofagasta airport report had the ingredients: red lights, a radar call, a FACH helicopter check, and two hours of tension. Chile's SEFAA file ends colder: satellites.
At 11 p.m. in Antofagasta, red lights appeared over the coast.
The observer was on duty at Andres Sabella airport. Antofagasta Radar was asked whether it had traffic in that sector. It did not. A JetSmart flight was about to depart. The light stayed in view. More lights appeared. A Chilean Air Force helicopter was asked to look toward Juan Lopez and confirmed activity in the area.
The whole thing lasted about two hours.
It has the shape of a great UFO story.
Then Chile's official anomaly office got hold of it and made the story smaller.
Chile's SEFAA, the Section for the Study of Anomalous Aerial Phenomena, sits inside the country's civil aviation authority. It publishes public case files. The files are not written for suspense. They are full of screenshots, maps, metadata, arrows, aircraft checks, satellite passes, and quiet conclusions.
In UAP land, that is almost exotic.
The Antofagasta file
The strongest file in SEFAA's April 2026 batch is case 2201.
The report was made in January 2026 and resolved in April. The event itself was placed at about 23:00 on December 10, 2025, near Andres Sabella airport in Antofagasta. The witness described four or five red lights, no sound, more than three witnesses, and clouds toward the coast.
This was not just someone filming a bright dot from a balcony.
The witness filmed a departing JetSmart aircraft so there would be a comparison point. A colleague watched too. A FACH helicopter near departure was asked to check the lights. The pilot could not clearly describe them, but confirmed several stationary lights that moved suddenly.
SEFAA went to the unromantic list: videos, phone metadata, geography, possible marine activity, the airport platform, sight lines, astronomy, aircraft traffic, and satellite transits.
The Chilean Navy's naval aviation command said it had no record of flares or similar activity in the bay-port area. SEFAA found only one confirmed aircraft movement in the zone: JetSmart flight JAT065 from Antofagasta to Santiago. It departed without incident.
The red lights did not become a secret aircraft. They did not become a foreign drone. They did not stay unidentified for lack of trying.
SEFAA closed the case as satellite transits.
The fun of the file is the gap between the beginning and the ending. Tower, radar, helicopter, multiple lights. Then timestamps, angles, screenshots, and orbital checks.
The monthly pile
The Antofagasta case is not alone.
SEFAA's April 2026 page includes ten public PDFs. They are not all April sightings. They are cases resolved or posted in that batch, and they read like a small catalogue of false starts.
Osorno: red, white, and green lights moving in different directions. The file name includes "Ovni." SEFAA lands on a probable drone.
Maipu: small white spheres over the city. The video came through WhatsApp, which stripped away useful evidence. SEFAA still checks the geography and air traffic, then lands on likely free-floating balloons.
Donihue: a white light above a hill near sunset. The second photo no longer shows it. SEFAA checks the direction and traffic, then points to a LATAM Airbus climbing out of Santiago toward Concepcion. The vanishing act looks different once the aircraft is moving at more than 700 km/h.
Puerto Varas: black cigar-like shapes appear while someone films a storm in slow motion. SEFAA checks the weather, the video behavior, and the camera context. The answer: water drops close to the lens.
Other files end even faster. No original images. No usable video. No deeper investigation. Those become relatos: reports, not solved cases.
That is not a debunking posture. It is just how thin many sightings are once the original evidence is gone.
The line SEFAA keeps drawing
In a 2023 lecture at Chile's aeronautical polytechnic academy, SEFAA's principal investigator told the audience that things which first appear mysterious often become conventional after investigation. The examples listed were not exotic: birds, insects, reflections, flares, satellites, and a balloon from Google's Loon project.
He also gave a number: since 2018, about 75 percent of cases had been resolved at that point, with the rest waiting for more information or better evidence.
That number does not kill the subject. It clears the smoke.
SEFAA's reporting page asks for the unsexy things: date, time, direction, location, weather, reference points, and original audiovisual files. It warns that screenshots, social-media copies, and messaging-app versions are bad evidence.
The warning is there because half the internet runs on reposted clips with the data already washed out.
Why Chile is worth watching
Chile is not trying to win the American UAP news cycle.
SEFAA's files are small, local, and procedural. They do not have the theater of a Pentagon briefing or the scale of a declassification lawsuit. They have a different appeal: you can watch an official office take reports apart in public.
That makes the dull endings more valuable, not less.
When a case stays strange after this kind of handling, it earns attention. When it collapses into a satellite, drone, aircraft, balloon, bird, reflection, water drop, or missing original file, it collapses quickly.
The Antofagasta file is a good reminder. A case can begin with a tower report, a radar call, a helicopter check, and red lights over the coast.
It can still end with satellites.
That is not a weaker story.
It is the story with the paperwork left in.
Related UAP Logbook notes
- What other countries are doing about UAPs
- International UAP
- AARO, PURSUE, and UAP file releases
- What is PURSUE?
Sources
- SEFAA / DGAC Chile: home page and public case material - https://sefaa.dgac.gob.cl/
- SEFAA / DGAC Chile: Quienes somos - https://sefaa.dgac.gob.cl/quienes-somos/
- SEFAA / DGAC Chile: Reportar un caso - https://sefaa.dgac.gob.cl/reportar-un-caso/
- SEFAA / DGAC Chile: Casos Abril 2026 - https://sefaa.dgac.gob.cl/2026/05/07/casos-abril-2026/
- SEFAA / DGAC Chile: CASO N° 2201 08012026 - https://sefaa.dgac.gob.cl/wp-content/uploads/2026/05/CASO-N%C2%B0-2201-08012026.pdf
- SEFAA / DGAC Chile: CASO N° 1466 26022021 - https://sefaa.dgac.gob.cl/wp-content/uploads/2026/05/CASO-N%C2%B0-1466-26022021.pdf
- SEFAA / DGAC Chile: CASO N° 2225 25032026 - https://sefaa.dgac.gob.cl/wp-content/uploads/2026/05/CASO-N%C2%B0-2225-25032026.pdf
- SEFAA / DGAC Chile: CASO N° 2228 09042026 - https://sefaa.dgac.gob.cl/wp-content/uploads/2026/05/CASO-N%C2%B0-2228-09042026.pdf
- SEFAA / DGAC Chile: CASO N° 2229 11042026 - https://sefaa.dgac.gob.cl/wp-content/uploads/2026/05/CASO-N%C2%B0-2229-11042026.pdf
- SEFAA: 2023 lecture at Academia Politecnica Aeronautica - https://sefaa.dgac.gob.cl/2023/02/27/sefaa-dicto-charla-en-la-academia-politecnica-aeronautica/
- DGAC Chile: CEFAA becomes SEFAA, 31 December 2021 - https://www.dgac.gob.cl/con-nuevo-ano-nuevos-cambios-el-cefaa-pasa-a-ser-ahora-sefaa/