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The UFO Library: Mass sighting

Mexico Solar Eclipse UFO Sighting

1991Mexico City, MexicoMass sightingJuly 11, 1991Evidence rated contested

During the last total solar eclipse of the twentieth century, tens of thousands of Mexico City residents witnessed an unidentified object, sparking a 13-year wave of UFO reports and video documentation.

The Eclipse Event

On July 11, 1991, Mexico City experienced the last total solar eclipse of the twentieth century. As thousands gathered to observe this rare astronomical event, journalist Jaime Maussan and filmmaker Guillermo Arragin were documenting the eclipse when they captured footage of a large, stationary white light hovering above the city for approximately 30 minutes. According to Maussan's account, roughly 40,000 witnesses saw the object during the eclipse period.

Broadcast Aftermath

When Maussan aired the Arragin footage on Sesenta Minutos (Mexico's version of 60 Minutes) one week later, the response was extraordinary. The station received thousands of calls from viewers claiming they had witnessed the same phenomenon on July 11. Numerous callers provided additional videotape evidence, collectively establishing this as one of the largest documented mass UFO sightings in history.

The Broader Flap

The 1991 eclipse sighting catalyzed a sustained wave of UFO reports across Mexico that persisted for over a decade. By the early 2000s, more than 5,000 videos had been collected from the ongoing flap. The witnesses included teachers, doctors, police officers, bus drivers, and military personnel—credible observers across multiple professions.

2004 Military Confirmation

In March 2004, the phenomenon received official government attention. Mexican Air Force pilots conducting anti-drug surveillance flights over southern Campeche state recorded eleven unidentified objects using Forward Looking Infrared (FLIR) cameras. Flying at approximately 11,500 feet in a C-26A Merlin aircraft, the crew documented heat signatures that maneuvered at high speeds and altitudes—visible only on infrared, not to the naked eye. Mexico's Defense Department issued a press release on May 12, 2004, officially releasing the infrared footage, lending credibility to the broader flap.

Analysis and Skepticism

While the sheer volume of witness testimony and video documentation is remarkable, skeptical analysis has offered prosaic explanations. The most prevalent theory suggests that the 1991 eclipse witnesses may have observed the planet Venus, which can appear exceptionally bright during twilight conditions and is frequently misidentified as an UFO. Regarding the 2004 FLIR footage, some analysts propose that the infrared signatures captured burn-off flares from offshore oil platforms in the Gulf of Mexico, a known source of infrared anomalies in the region. However, neither explanation fully accounts for the consistent descriptions, extended duration of visibility, and government's decision to formally release military documentation.

Witnesses

Jaime Maussan (journalist and documentarian), Guillermo Arragin (filmmaker), alleged 40,000+ eyewitnesses during eclipse, thousands of videographers, Mexican Air Force personnel, Mexican Defense Department officials, teachers, doctors, police officers, bus drivers

Evidence

Over 5,000 videotapes from the broader flap; Forward Looking Infrared (FLIR) footage from Mexican Air Force C-26A Merlin aircraft (March 5, 2004); official press release and video release from Mexico's Defense Department (May 12, 2004); extensive eyewitness testimony from credible professionals; contemporaneous broadcast documentation on Sesenta Minutos

Filed under

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Where this entry came from

ProvenanceAgent indexedUpdated 5mo ago4 sources

Drafted by the archive's AI research agent from the sources below; corrections from readers are reviewed and folded in.

First indexed
31 MAY 26 // 09:18Z
Last updated
31 MAY 26 // 09:18Z
  1. THE JULY 11, 1991 MEXICO CITY UFO'S, Tim Printy, Tim Printy's Astronomy & UFO Site
  2. UFO sightings in Mexico, Wikipedia contributors, Wikipedia
  3. The 2004 Mexican Air Force UFO Encounter, Unknown, TVI.show Skywatch Files
  4. Mexico City UFO, Fandom contributors, Unsolved Mysteries Wiki

Notes

  1. THE JULY 11, 1991 MEXICO CITY UFO'S, Tim Printy, Tim Printy's Astronomy & UFO Site
  2. UFO sightings in Mexico, Wikipedia contributors, Wikipedia
  3. The 2004 Mexican Air Force UFO Encounter, Unknown, TVI.show Skywatch Files
  4. Mexico City UFO, Fandom contributors, Unsolved Mysteries Wiki

Also available

  • Messengers of Destiny

    1992, 1h 15, directed by Lee Elders

    Compiled by Lee Elders and Jaime Maussan for Genesis III Productions, this documentary presents videotaped evidence from over 17 independent videographers who filmed an unidentified metallic object during the total solar eclipse over Mexico City on July 11, 1991. The film correlates the sightings to Mayan prophecy and the remarkable wave of UFO activity that followed.

  • Masters of the Stars: UFOs Over Mexico

    1994, 1h, directed by Unknown

    A documentary examining footage of UFO sightings over Mexico City following the July 11, 1991 solar eclipse. The film discusses the remarkable collection of independent video evidence captured during the eclipse and its connection to Mayan prophecy and increased cosmic awareness.

  • Maussan's UFO Files

    2019, 45min, directed by Jaime Maussan

    Journalist Jaime Maussan's series following his investigation into UFO events internationally, with primary focus on Mexican UFO incidents including the landmark 1991 solar eclipse sighting. The series showcases the multiple video evidence and testimonies from the eclipse event that launched Maussan's career as a UFO investigator.

  • Beyond the Spectrum: Maussan's UFO Files

    2018, 50min, directed by Jaime Maussan

    A companion docuseries to Maussan's UFO Files exploring advanced analysis of UFO footage, including extensive coverage of the 1991 Mexico eclipse incident. The series provides deeper investigation of video evidence from multiple witnesses and scientific examination of the unexplained craft captured during this mass sighting event.

  • The Phenomenon

    2020, 1h 39, directed by James Fox

    A comprehensive documentary covering the history of UFO incidents globally since World War II, including examination of the 1991 Mexico solar eclipse sighting. Features testimony from military officials, government insiders, and credible witnesses to historically significant UFO events, making the case for greater scientific study of unidentified aerial phenomena.

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Post-Cold-War

Illustration, AI-generated. Cover painting is an illustration, not evidence.

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