UFOMYST
CaseTriangle1997

Vergel de la Sierra (mountain name; near no city) (Mexico), Mexico

vergel de la sierra mexico sightings black triangle ufo

Report quality: Moderate42/100

This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.

  • Duration parsed: 7s, a plausible sighting length
  • Brief witness text (55 characters)
  • Location could not be geocoded
  • No other reports from this city within 3 days
When
1997-07-10
Where
Vergel de la Sierra (mountain name; near no city) (Mexico), Mexico
Shape
Triangle
Duration
7 seconds
Geo
—
Slug
triangle-over-vergel-de-la-sierra-mountain-name-near-no-city-mexico-1997-f235cc
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Next caseTriangle · Sault Ste. Marie (Canada), Canadasame triangle · same year
Wave

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  • Historical wave1997

    The Phoenix Lights

    Arizona, USA (Phoenix–Prescott–Tucson corridor)

    The largest mass sighting in modern U.S. history — actually two events: an enormous silent V of lights (many insisted one solid craft blotting out stars) crossing the state around 8pm, and a string of stationary lights…

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In context

  • One of 1 documented reports from Vergel de la Sierra (mountain name; near no city) (Mexico), Mexico in the UFOMYST archive.
  • Mexico logged 3 sightings in 1997.
  • Triangle sightings ran at 11.6% during the 1990s (archive average: 9%).

Report

Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.

End of report

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