NUFORC UFO Sighting 187806
Occurred: 2025-02-19 01:53 Local
Reported: 2025-02-18 23:16 Pacific
Duration: 10 seconds or so
No of observers: 1

Location: Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
Location details: rooftop over the sky

Shape: Triangle
Color: black
Estimated Size: way bigger than a commercial aircraft
Viewed From: Land
Direction from Viewer: the object passed above me
Angle of Elevation: 55
Closest Distance: i cant tell, like a plane flying low
Estimated Speed: didnt seem to perform crazy speed


Big and black "cross shaped" object that turned into a triangle with 3 lights

I was at my roof. I looked up , saw a huge(way bigger than a plane or flying very low) black cross or triangle shaped object moving from northwest to southeast, there was no sound, I'm used to planes sounds since I live in a big city, there was NO SOUND, at first I got a bit scared by the size of it but at the same time I tried to unlock my phone to record it, I got nervous I failed the fisrt try to unlock the phone. By the time I got to record the shape wasn’t big anymore, just a triangle in the distance. This took place at 1:54 AM.




Posted 2025-02-19

NUFORC UFO Sighting 184659
Occurred: 2024-09-07 15:20 Local
Reported: 2024-12-01 18:10 Pacific
Duration: 6 minutos
No of observers: 7

Location: Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina

Shape: Unknown
Color: Whiite
Viewed From: Land
Angle of Elevation: 45
Explanation: Balloons - Probable


They were like jellyfish in the sky; they all went in the same direction and disappeared.

We were at a birthday party in the park, and several flying objects were seen, all heading in the same direction. They had something like tentacles

Original report in Spanish:

Eran como medusas en el cielo se fueron todas para la misma dirección y desaparecieron

Estábamos en un Cumpleaños en el parque y se vieron varios objetos voladores todos yendo a la misma dirección. Tenían como unos tentaculos







Posted 2024-12-07

NUFORC UFO Sighting 154924
Occurred: 2020-04-09 21:00 Local
Reported: 2020-04-09 21:12 Pacific
Duration: 2 / 3 minutes
No of observers: 2

Location: Buenos Aires (Argentina), , Argentina

Shape: Cross


winged cylinder-shaped like a cross in the dark night. no lights.

I was looking at the stars, when suddenly I noticed something moving. Initially, it was difficult to identify it because it did not emit lights and camouflage itself with the color of the sky.

When I could see it well it was winged cylinder-shaped like a cross and moved at a constant speed. Its color was like metallic dark. I followed it with my eyes for approximately 2 or 3 minutes until he disappeared on the horizon. Its size was quite large, it was very clear once you identified it. We were two people who witnessed the event.

As I said, it didn't have any kind of light. Total darkness. And it was clearly seen. I was on the terrace of my building, with my sister, during the quarantine at 9 pm.

Posted 2020-05-07

NUFORC UFO Sighting 97185
Occurred: 2013-04-05 22:52 Local
Reported: 2013-04-15 08:20 Pacific
Duration: 30 seconds
No of observers: 1

Location: Buenos Aires (Argentina), , Argentina

Shape: Changing
Characteristics: Lights on object

A dozen UFO in formation

Following are the latitude and longitude coordinate where the sighting took place according to Google Maps -34.48,-58.68 (the last 4 digits were dropped for privacy reasons) The UFO was flying south west towards the north east (260 to 080) aproximately.

The object had a "V" shape. It looked like a flock of birds. It changed shape as it flew over my head as one of the ends of the "V" seemed to move forward. Each one was an orange reddish light. In total there were 10 to 12 dots (birds).

Made no noise. Altitude cannot be determinated, however it was too fast.

Posted 2013-05-15

NUFORC UFO Sighting 90067
Occurred: 2012-06-24 19:26 Local
Reported: 2012-06-24 22:53 Pacific
Duration: 29 seconds


Location: Buenos Aires (Argentina), , Argentina

Shape: Orb
Characteristics: Lights on object, Aircraft nearby

June 24, 2012, UFO activity is recorded in Argentina Buenos Aires, a "double Ufo Lenticular" UFO / Orb was recorded while traveling at high altitude, to the northern part of the city in its path, next to the moon, was used Sony Trv 310 in Infrared The sequence was compared with lists also Heaven's Above Satellite, since and also minutes before there were "abnormal" broken crosses, which Different from satellite routes which were meticulously controlled and recorded which were filed several steps visible type of Cosmos Satellites that if they were in the evening.

Video reporte here :http://www.youtube.com/watch?v=5O7TEgaQCf0

Posted 2012-07-04

NUFORC UFO Sighting 42876
Occurred: 2005-03-11 13:05 Local
Reported: 2005-03-11 08:27 Pacific
Duration: 10 minutes
No of observers: 1

Location: Buenos Aires (Argentina), , Argentina

Shape: Unknown
Characteristics: Changed Colo

Object was moving in gentil zig zag aperanly at extreem altitude and changed from reflective to opaque

Possibly a weather ballon. Flying west to east

Posted 2005-05-11

NUFORC UFO Sighting 41986
Occurred: 2004-11-04 15:45 Local
Reported: 2005-02-16 20:16 Pacific
Duration: 10 minutes
No of observers: 3

Location: Buenos Aires (Argentina), , Argentina

Shape: Other
Characteristics: Aura or haze around object, Changed Colo

I was feeding the cow's when suddenly 4 ufo's appeared at low altitud(about 200m) They started to change color until a green cover made it be invisible......

I thought this was the end of the strange event I had just seen, but then they appeared above me without the power made be invisible(the same 4 ships ).....

one of them approached near my cows.....and without warning it just dissapeared 3 of mi cows.I coudnt believe it.I ran as fast I could to my house to call the police, but my wife recommended me not to do it...

I have a photo of the ufo very close

Posted 2005-02-22

NUFORC UFO Sighting 37217
Occurred: 2004-05-15 00:00 Local - Approximate
Reported: 2004-05-29 11:10 Pacific
Duration: 5 minutes
No of observers: 0

Location: Buenos Aires (Argentina), , Argentina

Shape: Circle
Characteristics: Lights on object, Left a trail, Changed Colo

Buenos Aires, Argentina. 2004. Me and a group of people saw 5 strange brilliant lights of colours moving in the sky

hello, im from argentina, and a few weeks ago, i was in a river called "rio de la plata" in my boat, and i remember that there were many people with me at that time, because people often stay and sleep on their boats in this river. Just as my clock hit midnight, me and the group of people that were on their boats were attracted by brilliant lights of many colours in the sky, they were too brilliant and too close to be a star and they moved soo fast that it was impossible for them to be a plane. At first they just hovered in circles, and a few minutes later, they went down very fast. When this happened people got scared because they thought it was a meteor, and i remember some woman scream. but a few seconds later it went back up hovered in circles a little more and then just dissapeared in the sky. Im not really a big believer of ufos and that things, but the next day in the newspaper "La Nacion", appeared a big article talking about this light that apparently more than the people that were in the river saw, and that until today no-one has figured out what it was. Well, that's my "ufo-experience". Y si no me creen, pueden fijarse en el diario "La Nacion" y buscar OVNI y les va a aparecer



NUFORC Note:

Date is approximate. PD


Posted 2004-06-04

NUFORC UFO Sighting 40709
Occurred: 2004-01-15 04:20 Local - Approximate
Reported: 2004-11-20 19:43 Pacific
Duration: im not sure
No of observers: 2

Location: Buenos Aires (Argentina), , Argentina

Shape:


mi name is A.G and im from argentina, and y can´t write bery well in inglish so im gona write in spaish estaba en la playa con un amigo y vimos a un hombre totalmente desnudo sin pelo pero humano y empeso a correr hacia el agua de repente aparecio un rayo de luz y desaparecio por completo y dejo un agujero en la arena.

me gustaria que me contacten solo por e-mail o msn



NUFORC Note:

Date is approximate. PD


Posted 2004-12-03

NUFORC UFO Sighting 36027
Occurred: 2003-10-23 23:15 Local
Reported: 2004-04-06 17:33 Pacific
Duration: 45 segundos


Location: Buenas Aeres (Argentina), , Argentina

Shape: Oval


eran dos ovalos de color negro mate.direccion n/este hacia el sur/este se intercalaban es decir primero iba una y luego la pasaba la otra durante un tramo luego giraron en direccion al este a 90 grados con un aumento enorme de velocidad .

ahi los perdi de vista . la noche estaba clara y sin viento escasa iluminacion artificial.



Posted 2004-04-09

NUFORC UFO Sighting 27885
Occurred: 2003-02-25 22:30 Local
Reported: 2003-02-25 18:35 Pacific
Duration: 4 seconds
No of observers: 1

Location: Buenos Aires (Argentina), , Argentina

Shape: Chevron
Characteristics: Lights on object, Aura or haze around object

Orange Chevron shaped.

It was a dim orange light, wich i first thought it were a comet by its fast movement, but when it turned to its right it had many stacked horizontal lines forming a chevron like shape(will add a Drawing). Fast movement and turning fast right, then disappearing. All this in 4 seconds. The night were clear while viwing the object, no clouds in the vicinity.



NUFORC Note:

We suspect that the witness may mean "meteor," rather than "comet." PD


Posted 2003-03-04

NUFORC UFO Sighting 43176
Occurred: 2002-01-05 20:00 Local
Reported: 2005-03-26 01:33 Pacific
Duration: 10 seg
No of observers: 1

Location: Buenos Aires (Argentina), , Argentina

Shape: Light


Rare "star"

I was watching a sunset with my dog on a chair, and without not cause, i decided to watch the sky, and i saw the transcition of the day, half of sky was day, an the other half was night, some stars began to appear, single only. and one of them, was different if you compare it to the others, this was to much big, and i start to watch it strange star, with attention, and it's become to drain, ... to a point when this strange "star", was very small, then this "star" move very fast to the left and then to the right very very fast and dissapiared. Well this is wath i saw that day, i don't know what i saw, it was very strange, i never see a thing like that before, and, i would like to know what i saw, if this website have any information of any "classification" of these strange sightings done by people, please send me a mail with the explication of this "thing", and the classification of the sighting.

mi mail is ((e-address deleted)) well, i wait for a mail...

Posted 2005-05-24

NUFORC UFO Sighting 58367
Occurred: 1999-05-15 22:00 Local - Approximate
Reported: 2007-08-24 21:41 Pacific
Duration: 5 seconds
No of observers: 2

Location: Buenos Aires (Argentina), , Argentina

Shape: Other


Donuts over Buenos Aires /Argentina

My daughter (6) and Me(38) were sitting in the backyard. Coming from east side 2 objects and turning over our location to northwest. The sky was very clear, no clouds, no fog or mist. The night was dark, with no moonshine. Temperature 20 deg. Celsius.

The objects seemed like a flat donut or a washer. No light emission, only the reflection of the streetlights over their surface. A little movement (oscillation) in the horizontal plane. Very sharp edges. The center of the donut was dark like the rest of the sky. No noises, no electrical disturbances. The 2 objects were identical, approx.2 times the size of the moon It is not easy to estimate the altitude, but it must be at the cloud level, because their size was constant. They appeared and disappeared at 30 deg. over the horizon, because the reflection over their surface was to low at this distance. The best view was over our location.

I know to identify objects at night, and this was to fast (5 seconds)at medium altitude , very sharp edges . It was not a cloud, birds, balloon, plane, reflections of car lights.

I used to work with lasers, and pointing them to a cloud, you never get a sharp image like this was .

From this day on I was trying to find a similar description of another event, without success.




NUFORC Note:

Source of report indicates that date of the event is approximate. PD


Posted 2007-10-08

NUFORC UFO Sighting 103362
Occurred: 1980-06-01 21:00 Local
Reported: 2013-10-18 22:45 Pacific
Duration: 5 minutes
No of observers: 0

Location: Buenos Aires (Argentina), , Argentina

Shape:


Buenos Aires triangle

Observed a flying object as I was skateboarding on a bridge over a main road that runs through a great size city park. I saw a triangular shaped, enormous, very slow flying object. It was black with no lights on it, about the size of a city block or greater.

It moved very slowly and low, about 500 yards tops. I observed it fly over me silently.

Had plenty of time to think about it as I saw it. Definitely not an airplane!!




NUFORC Note:

Witness elects to remain totally anonymous; provides no contact information. PD


Posted 2013-10-23