UFOMYST
CaseDiamond2021

Puerto Rico, Puerto Rico

A UFO was in a following distance between Puerto Rico and the Bahamas

Report quality: Moderate51/100

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: 1800s, a plausible sighting length
  • Moderate witness text (69 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2021-12-16
Where
Puerto Rico, Puerto Rico
Shape
Diamond
Duration
1 and half hour
Geo
18.466, -66.106 · exact
Slug
diamond-over-puerto-rico-2021-f4bf64
Wave

Part of a wave

  • Historical wave2004

    The Navy Encounters & the UAP Era

    U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting

    The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…

    Open wave →

In context

  • This is one of 9 reports logged in Puerto Rico, Puerto Rico.
  • This case is one of 3 Puerto Rico reports filed in 2021.
  • Diamond craft made up 1.1% of 2020s reports, vs 1.4% across the whole archive.

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.